SCIENTIFIC ABSTRACT KREMNEV, L. YA. - KREMNEV, O. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000826410005-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: July 31, 2000
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

.USSR/Colloid Chemistry. Dispersion Systems B-14
Abs Jour Ref Zhur - Khimiya, No 8, 1957, 26418
surface grow due to the ID through the gaseous medium, as
well as due to the TD and coalescence with neighbaring little
drops on the side of the emulsion. After the formation of a
continuous layer of the dispersion phase, ID and coalesence of
lower situated drops will take place on the whole surface of
the layer, which will cause a more intensive destruction of E.
The conceptions conderning the development and acceleration of
aging ~:orrespond to the character of the experimental curves
and the deducted quantitative dependences of the process.
Card 2/2

Gelatinized emulsions. Part 13. Kaximum concentratmd O1W type emul-
sions with a thixotrople dispersion madium. Koll. zhivr. 19 no.l.-68-
71 Ja-F 157. (wm io: 4)
1. Leningradakly takhnologichaskiy institut im Lansoveta.
(Eamisions) (Galation)

lid
'Vmmm. zast.). riew"
n
.'M,, PbkbcotddU% I MI. tOlUene tn EhIC
voh
~
toI "u) - vtattr I ms the lua. Wt.
l
t1l
,
Q3 W tbe Lower W" W a PlAtcau ~ I I to
ak
A L-a drop dliss, was ptu la Eu all 'lla
=
, a ike twat , ms
t
W" M from 9-.04-co 0.1991 1-R-1 4mtcr tbm ba cival-
Jopt stabilizet! wkb. 4 imp. The vIxGsitles of salas, of I
I-% t6ime'dr~m%ed witi lncmse La tLe ratot of shcar.
rhen'laims. hm 4 Yleld sucsa 4V4 We" thlxotropiq~ 'Me
4intalon drovicts mr nabilind with 10 fibiss-

4 1-

Iflum. L, Ya.
-------
Conditions of the formation of both types of emulsions and the
study of pha,-., reversals Issvovvaeucheb*zavoplehch.takhe no.4:
108-115 158- (MIRA 11:11)
1. Leningradekly tekhnologicheekly institut imeni Lensoveta,
Xafedra kolloidnoy khImii.
'Imulgions) (Phase rule and equilibrium)

AUTHORSi Kremnev, L.Ya.; Perelygina, A.I. 69-5P--2
TITLE: Gelated Emulsion 15. Limiting Concentration Emuisi~,n--
Paraffin in Water. The Structure of the Protectivo Layer,~..
(Zhelatinirovannyye emul'sii 15. Predellnyye emul'~--'-J
parafina v vode. Stroyeniye zashchitnykh sloyev)
PERIODICALt Kolloidnyy zhurnal, 1958, Vol XX, Nr 2, pp FlIA-176 "ISSR)
ABSTRACTj The introduction into the paper mass of small quantlt`c-L
of hydrophobic materials, especially paraffin, incrcas-,
the impermeability to water and also the quality of th.~
paper. Paraffin emulsions for these pur8oses are pre~ar:7-1
in the thermostat at a temperature of 75 C + 2. Th-
ing concentration emulsions are diluted witE ~.; ~o gelatir-.~-
solution. As emulsion stabilizers, sodium stearate and
latine are used or a mixture of both. The degree of diF-
persion of the limiting concentration paraffin emul3icns
very high (figure la). The distribution curves show a max.-
mum for all concentrations when the droplet size is 1 .
The degree of dispersion is changed only slightly with an
increase in the emulsification temperature from 60-900 C.
The value of the surface limit of the protective layers in-
ftT'd-~13 creases with the concentration and is nearly constant at
71 .-Y

69-56-2 -8/21",
Gelated Emulsions 15. Limiting Concentration Emulsions of Paraffir. In
Water. The Structure of the Protective Layers
high concentrationa. The protective layers are polymolecu-
lar gelatinized films with structural and mechanical proper-
ties (viscosity and strength). The stabilizers studied
have a strong structural viscosity and high thixotropic
properties. The thickness of the protective layers in ge-
latine, with the low emulsifying power 0~ 5 m2, is 0.2
i.e. much larger. Thd addition of diluted emulsions of
paraffin stabilized by gelatine to paper mass ensures gezd
sizing of the paper.
There is one set of graphs, 1 'able and 9 references, 8 of
which are Soviet and 1 English.

AUTHOR: Kremnev, L.Ya. s -2c -5 - 4/2
TITLE: Gelatinized Emulsions ("J'helatinirovannyyo emul:sil')
16. The influence of !neutral Inorganic Sal ts or. Emulsif ica-
tion. Emulsifying Antagonists. (16, Vliyaniye neytrallny-kh
neorganicheakikh soley na emul~girovaniye. E-~!ullgatory-an-
tagonisty)
PERIODICAL: Kolloidnyy zhurnal, 1958, Vol XX, 1;r 5, PP 546-549 (USSIR)
ABSTRACT:
ASSOCIATION:
SUB!,1ITTED:
The influence of a neutral salt. (NaCl) on alkaline soaps is
studied in the article,Figure 2 shows that the influence of
NaCl is caused by the salting-out of soap from the aqueous
medium. The influence increases with the salt concentration
(Figure 3). The influence of a hydrophilic emulsifier is
counterbalanced by an oleophilic emulsifier, if an equimolar
ratio exists between them. A surplus of one emulsifier acts
as a spontaneous stabilizer in emulsions type oil-in-water
or wator-in-oil. There are 3 graphs and 4 Soviet references,
Leningradskiy tekhnologicheskiy institut im. Lensoveta. (Le-
ningrad Technological Institute imeni Lensovet)
April 8, 1957,
1. Soaps--Chemical reactions 2. Sodium chloride--Chemical
reactions
Card 1/1

NIKISHIIIA, M.P.: KREMRV, L.Ya.; BORODINA, L.A.; ARKRIPOVA, A.F.; BEGUISOVA.
N. I. I ~ . I
Bituminous and tar emulsions used in road construction. Avt.dor.
21 no.11:25-27 N '58. (MIRA 11:12)
(Road metterilan)

KR7r-/-n/7T_7;
v. 1
-live! v
912,14 Pla 1 .1 -0 - nip
-I C. 1 31 . .
194V3 %.
~ i I I -
ir M-01 I
1: V I
up 41
.1 A1.1
41
41
4~j

npI,M,v, L.Ya.: TIORODINA. L.A.
Prnrluctior. of highly concentrated bitur-Anous emulsions. Avt.
dor. 22 no.7:4-6 JI 159. (14'11k 12:9)
(DituminouB matprials)

MKUBV. Leonid-TakQylOyich;-ARX IPOVA. Alekoandrs Pavlovna; YAKOYLSTA,
red.; GALAXTIONOVA, Ye.N., tekhn.red.; NIKOLAYAVA, L,N.,
tekhn. red.
LUsing reverse emulsions in constructing and repairing roads]
Primenenie obratnykh emallaii v stroitel'stve i remonte dorog.
Xoskvs. Vauchno-tekhn.izd-vo H-va avtomobillnogo tranap. I
shossainykh dorog RVSR, 1960. 26 p. (HrRA 1~4:1)
(Roads--Kaintenaace and repair) kBituminaus materials)

KRMAIMV, L. Ta. ; A"SUTANOV, Tu. N.
Emulsifying properties of margarine-emulsifying agents. Izv.vys.
ucheb.zav.; pishch.tekh. no.1:71-75 160. (MIn 13:6)
1. Kafedra, kollolknoy khimii
inatituta imeni Lensoveta.
(Oleomargarine)
Leningradskogo tekhnologicheskpgjo
(3mulsifying agents)

NIKISHINA, M.F.; MUM=, L.Ta.
Simplifying the technologV of making bituminous emulsions in homo-
genizars. Avt* dor. 23 no.10;14-15 0 160. (MIRA 13:10)
(Bituminous materials)

KREMV, L.Ya.; ABRAMZON, A.A.; KIYANOVSKAYA, Yu.L.
Mechanism of mass transfer in a-liquid - liquid heterogeneous
system when stirred. Dokl. AN SSSR 150 no.4:836-838 Js 163.
(MIRA 16:6)
1. Predstavleno akademikom P.A. Rebinderom.
(Mass transfer) (Liquids)

KREWIFV, L.Ya.; NIKISIIECHKINA, L.A.; RAVDEL', A.A.
Stability of emulsions. Dokl. AN SSSR 152 no.2:372-374 S 163.
(HIRA 16til)
1. Leningradskiy tekhnologicheakiy institut im. Lensoveta.
Predstavleno Akademikom P.A. Rebinderom.

AA 7

ACC N IP6001501 SOURCE CODE: UR/0191/65/000/012/0040/0042
AUTHORS: Tabunchenko, V. N. emnev, L. (deceasedy'_',~
t,2
011G: none
TITLE: Highly concentrated emulsions of Rglimethylailoxane liquidsv"
SOURCE: Plastichoskiye massy, no, 120 1965, 40-42
TOPIC TAGS: siloxaae, polymer,, emulsion
ABSTRACT: Preparation and properties of highly concentrated aqueous emulsions In.
general and of polymethylsiloxane liquids (I) in particular are described. Such
emulsions are highly useful economically because I (which Is unusually stable chem-
ically and thermally and possesses desirable dielectric properties) is soluble only
in organic solvents but not in water. In contrast to concentrated and dilute emul-
sions, deformation of liquid spherical droplets does occur in highly concentrated
emulsions under strong compression. The droplets are not subject to sedimentation
and progressive Brownian motion, and thus the emulsions remain extremely stable for
long periods of tine. The highly concentrated omulsiona retain their structure and
proporties during long storage and can be diluted with water to produce dilute emul-
sions. Slight decreas'e in the dispersion of liquid polydimethylsiloxane emulsions
during prolonged aging is probably caused by the molecular distillation of the fine
(about 1 micron) droj;lleto. Orig. art. ha3t 2 figures.
_0B COPE: 07/ SUBM DATZz non;/ ORIG REFs W7_1 OTH FW: 001
W&d UDC: 678.84

KREIZEV, L.Ya.; SKVIRSKIY, L.Ya.; 0,1)'j'jl,(,lVSKTY
I , I.I.V.; ABI-1.1,12'01,1, A.A.
Resistance to mass transfer in a liquid - liquid heterogeneous
system. Zhur. prikl. khim. 38 no.13:2496-2505 N '65.
WIRA 18:12)
1. Submitted 11-larch 24, 1964.

43908-66 L~/T(m)/T/EW(j) jjp(c) M
ACC NR:
AP6015666 SOURCE CODE: UR/0413/66/000/009/007r,/0075
INVENTOR: Menshutkin, S. Ya. , Kremnev, L. Ya. ; Yanishevskiy, A. V.
Ozerova, N. V.
ORG: none
TITLE: Method of obtaining polysterene~ Class 39, No. 161287 annoulced by
the State Scientific Research Institute of Polyjmerized Rjastics (Gosudarotvennyy
nauchno-issledovatell skiy institut polimerizatsionnykh plastmass)]
SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, nol' 9, 196G, 75
TOPIC TAGS: polysterene, polymerization, polymerization initiator, monomer,
free radical initiator, emulsifier
ABSTRACT: An Author Certificate has been 'ssued for a method of obtaining
polysterene by water- ernulsiorLpolymerization~f.�tyFene in the'presence of emulsifierb
and free radical init ators,.15T-o decrease polymer moisture, the polymerization is
carried out in a saturated highly concentrated emulsion with the monomer-water ratio
up to 19:1. [Translation] (NT]
SUB CODE: '11 SUBM DATE: 12May65/
Crd 1 UDC: 678. 746. 22

L EW1T'n0/F,J~(j)Z"T 1) /RM
ACC NR,
AP6024051 R/0191/66/000/005/0048/0049.
AUTHORS Tabunohenko, V. N (Deceased)
ORGI none
TITLE: Highly concentrated emulsions of organosilicon liquid stabilited with op-10
SOURCES Plastichoskiye massyp no. 5, 1966t 48-49
TOPIC TAGS1 surface active agent, emulsionp polysilorano
ABSTRACTS Products of condensation of othyleno oxlJ with alky~_p~enolj a a offootivo
I r
surface-active agenta.1 One such nonionogenic product, containing 10 moles of ethylene
a( as a
oiido P-10), was us I stabilizer of highly concegitrated emulsions of organo-
silicon liquids (P143-5( polymethyls-iloxanW land g~~~4-'I)oljcthylhydrosilaxans). A
Tneasure of the anti s ring power (deternindd microscopically) of op-10 was the maxim=
surface area of protoclivo layers a.. developed by I ml of aqueous solutions of the
emulsifier in limiting emilsions and the smallest thicknes 8 r of the adsorbt4
solvate layers. The thickness of the protective interfacl Yayera decreased with in-
croasing emulsifier concentration and reached a minimum value. A comparison of 6cr
and s.. values showed that the solutivns of op-10 had a higher emulsifying power in the
case of GXZh-94 thaaj in the case of FIM-50. At substantial op-10 concentrations
(50% and-highar)t completely transparent limiting emulsions vere obtained vith Plfz-50
1/2 uDct 678.84.048.5

ACC NR: Ap6024051
and G'IM-94, owing to oquiLl rofrActiva irillcoa of tho disporsed phaso and (Usperalon
medium. Orig. art. haul 4 figuros and 2 tableo.
SUB CODES II/ SUB14 DATES nono/ ORIG REFS 002/ OTH M A& 002
!LCq_,d
2/2 fv

I . -,, , -.- 11-: .
. ~ L-'-! A , C,;, .
2. (600)
4. Towd ls
7. '-l'tate of the tonsilLar b,-,d following tctal tomdllectomy. Ve;,t.. Oto-rin. lj~
no. 61 1952.
1
9. !onthly List of Russian Accosslons Library of Congress, Ilarch 1953. UnclassiCied.

XMI24MO N.N., kandidat meditRinBkik# nauk; MURAZIZOV, K.D.
Localized fibrous ostoodystrophy (oateoblustoclugtoma) of the
accessory sinuses of the nose, the facial bones, and of the
cranium. Vest.oto-rin 17 no.4:46-49 ii-Ag '55. (MLRA 8:10)
1. Iz kafedry bolezaey ukha, gorla. i nosa (zav.-prof.S.I.
Shumskly) Taahkentakogo madit8inakogo Instituta.
(OSTRITIS' FIBROSA,
cranium, parawsal sinuses & facial bones)
(CRANIUM, diseases,
fibrous oateodystropby of cranial & facial bones &
paranasal sinuses)

YREI-IIEV, 0. A.
26356 Metod rascheta dvukhkamernykii topok s zhidkim slilakoudaleniyem. Trudy
in-ta teplozne rgetiki (akad. nauk ukr. ssr), sb. 1 1949, s. 128-42.
SO: -.ETOPIS' NO. 35, 1949

OP' A"
~-I (-T I
WIm"
tM rr)7'
Ins A*
xk,T. n:
ars -fic,l witi, turb-i'lent aLr Clow in ',i,e piped.

1. IMM177, 0. A.
2. USSR (6CO)
4. Mine Ventilation
7. Power indicei for air conditioning in a mine thousand meters deep. Trudy
Inst. tepl. AN URSR No. 6, 1952.
9- Monthly ~.I-St ~if- Russian Accessions, Library of Congress, April -1953, Uncl.

c I i-l" , , (~ 4
1 1""' 01i'! I?, f `~ -VE', T . T . ( ~'r, ~ I" ~~ -, - -- -: - . - j --.!- - '~-*
"Dir, 'Verittlition - Donets Busin
AIr cor~dit-ionlrr InvOil)ntions In deep -Mirws of the Donets ',,,:sin. T'Fol I no. 6, 315, 1952.
9. Monthly fist af Russian AcceBsions, Library of Congress,1,1,1,1-
- _ _ t- - Uncl.

KUI,gW, O.A., kand.tekhn.nauk
Methodo for experimental determination of
in deep mines. Trudy Inst.tepl.AH URSR
Cline ventilation)
(gooke-Thermal propertiee)
heat release from rocks
no.7:69-75 152.
(MIRA 13-5)

CHIMBTLIMT. I.I., professor, doktor takhnichookikh nauk; MMM, O.A.,
kandidat takhnicheskikh nauk M"M
Comparative analysis of air conditioning systems for deep coal mines.
Trudy Inst. tepl. AN tMSR no98:101-119 152. (KERA 8:7)
(Mine ventilation)

IMUCHIV. O.A., kandidat takhnicheskikh nimik
Heat liberation in cooling are masues in nev mine workings. Trudy
Inst. tepl. AN URSR no.8:120-131 152. (NUA 6:7)
Nue ventilation) (Mining engineering)

~lf;r% nd-ir,:~ r. Ica
Vtirlable them,nl confluctiAty of liollow Uodlfjs I~oijnrird by n cylindricl!l
surfnci? with n given Inw foi- Its ~-.ect exchn.n;- vilVi f! coolin.-* or 'hr--AlnF
DoVl. AN '-;~M `~5 'no. 5, 1952.
4
9. Monthly List of Russian Accessions, Library of Congress, Tlf.~vr-+Ipy- 1052-Agh,34 Uncl.

CHEMBTLISIIY, I.I., professor, doktor tokhnichaskikh nauk; IT 06A.
kandidat tekhnichookikh DAmko ZA-;;=
Power indices of heat used in air conditioning. TinAy Inst.tepl.
AN MM no,9:18-34 '53o (KWA 8:6)
(Air conditioning)

KRFMIEV, O.A., kand.tekhn.nauk
ffeat exchange between the ventilating flow and rocks In old Biro
workings. Trudy Inst.tell.AN URSR no.10:32-40 153. (14ITZA I'JI:5)
(Mina ventilation)

CHERNOBTLI SKIT, I.I., professor; j&1NRV.,,,,QoA.,-kandid&t tekhaichookikh nauk;
CHMAROV, A.B., 1whoner.
Investigation, of an experimental laboratory lithium-chlorido unit for
air conditioning by means of low-potantial heat. Trudy Iiket.topl.MSR
no.129.150-168 155. OURA 9:7)
(Air conditioning) (Lithium chloride)

CHERNOBYLISKIY, 1,I., professor; JW.2MT,,--Q.A,..,,jcandidat takhnicheakikh asuk;
CHAVDAROV, A,S., inzhonar.
Investigating the operation of a haat-using unit for lowering the
heat content of air by treating It with an aqueous solution of calcium
chloride. Trudy Izst.topl.URSR ito.12:169-181 155. (MMA 9:7)
(Air conditioning) (Calcium chloride)

I
I- - .- r -TqiI.- if . I.,.! i
GHMOBYLISKIY, I.I., doktor takhnicheskikh nauk, professer;KRXKMW, O.A.,
kandidat tekhaichookikh nauk; BMOYSKIT, A.L., inzhen-e-r-7-MUfformy,
A.L., inshenor; TYUKEW , Ta.K., inzhener.
Study of the raw silk drying process on cocoon reelers. Tokst.prow.
15 ne.11:15-18 N '55. (MLRA 9:1)
(Silk manufacture)

KEWO I (N, 0. 0.
Rapid drying of raw allk thread in cocoon-winding units. Visnyk
AN URSR 26 no-5:51-54 MY 155. (MTBA 8:8)
(Silk manufacture)

.,-! - - . jj:- - ~ -- !~ ~
SHCHERBAMI,O.N., doktor tekhnicheskikh nauk; KRIM 'OV,0.0.
Problems in estimating and regulating thermalconditions in the deep
minec of the Donato Basin. Vienyk AN URSR 26 no-7:3-15 J1'55.
(Donato Basin-Mine ventilation) (I'aaA 8:10)

SHCHERBANI, A.Y.; P~HqV, Q,A.; CHERNOBYLISKIT, I.I.; UCHASTKIM, P.V.;
TWZRMVNIXOT, V.N.; TAGELISKIT, A.M.; KUCMOV, P.S.. radaktor;
TITKOV, B.S., redaktor isdatel'stva; ZMOVSKIY, A.D.. tekhnichesiciy
redaktor
(Gooling and drying of air in deep coal mines] Okhlazhdenie i
osushenie vozdukha v glubokikh ugol"afth shakhtakh. Pod obahchel
red. A.N.Shcharbania t O.A.Kramneva. Kiev, Izd-vo Akademit nauk
USSR. 1956. 271 P. (MLRA 9:12)
le-Ohlon-korrespondent AN USSR (for Kucherov)
(Hine ventilation)

) -,, 'i-, . f-I N, ~ k- "(" ( "
CH.ERNOBTLISKIY, I.IC:.LMIXY, O.A.- DANILEVICH, 11-11.
OAM&iiiisw
Investigation of a vacuum-water absorbtion lithium bromide
installation for cooling water used in air conditioning.
Trud7 Inst.tepl.AN URSR n0-13:123-134 056. WaA 10:5)
(Air conditioning)

~TIZI-Mvy 0. A. (Cand. Tech, 3ci.)
'Tesults of' an Experimental Investigation of Heat and 1-~,uq Excbmnge in
Models of Air and Water Coolers Used in deep MInes."
repra'!-, prtm,,-.'.ed at. zci. and L,.,ch. o-~-,ston c:n Heat Lwhw~L;.- durtriC Chw,~,e of
Aggv-c~'at-.~? Statt, cf (by Cumm.. on lligh StA-,a-,i
F:-~,er inct. AS USS'R)
and Inst. AS Ulki-SSR), '23-2` Scit- 57,

8 (6) ?
S OV / 112 - 5 9 - 3 - 4 5 44
Translation from: Referativnyy zhurnal. Elektrotekhnika_ 1959, Nr 3,
pp 37 - 38 (USSR)
AUTHOR: Krenuiev, 0. A., and Balftakiy, S. A.
he Power-Flouse Extraction-Steam Heat for Household Refrigeration
TITLE: Using
and Ai: Conditioning Ospol'zova-aiye otboi-nogo tepla TETS dlya bytovogo
0
khladcanabzhenlya i kondituionirovaniya vo--dukha)
PERIODT"AL: V ab. : Kompleksnoye energosnab-zheniye gorodov. Minsk,
1957, pp 149-158
ABSTRACT: Development of cit, L
y central heating presents problems of refrigeration
and. a 4r conditioning based on the heat of water, which could result in fuel
savinga. Estirxrm--tes performed for the medtiurn- zone of the USSR show that in
the near future, the heat load for air conditioning can amount to 30-40% of the
building-heating load. Data on heal can!3unnption pe--- unit of refrigeration for
var-io-us outfits and heat Sources is presE-a-ted. Lithium-bromide absorption
o-a-' i6s, with di:-ect p.,)ZC,rptj, 4-p rici4rtui e ty the solution, yield, with equal
Card 1/2

8(6) ? SO",r/112-59-3-4544
Using the PoNve-1-Hoi.1se ExtrFLction-Ste-am Heat for House-hold Refrigeration . . . .
"uel co:zs-u-nrition, 3072 xnc,:,e t'~ian arnnnonia absorption outfits,
twice -as Mucl,, P-9 compressor -type D-,qfit,3, tI.ree times as much as freon
5t
eam-ejec.-r-,- out-ira, and six timea -,i.B znuch as water steam-ejector outfits.
Their efficiency izztcreaser, if -ti-he industrial waste heat is
used' oi~ w!~e7~ cxidiensc :--c,:)C)!.Ing watei- is uAe~! for hot-water supply. A basic
diagram i? lo:.-eae~.~ted o! an v::*.cxi-_-n-v/ater b7omide- and lithiurn-
ci-doi-ide ou."filt !'~!- aiz Tlie temperature involved is
60-95"C, -,"'-,e -'!.,?at-i_-zi_';zati-jn fac~oz- i3 70-75%. Experimental models of such
a.-i be al, po,ve7r staticn-is. Low-potential heat
from Power P_13..,ta can also br USed fo-_- in household absorption-
type refriger.tk~'~-f4 '~Per.'kting %0'-i uolutio.-_- A scheme of
hou.4elivId- refr-_'gerator in prciented %-hicIt. is more ecoilornical than compression
types and much_, rn,.).re eccn:~_rrtical t_*i_7n absorption outfits.
Litbium-b:,-om-ee a-id !;th;-=-n-cWor,:Ie caa be zzled also for utilizing
waste heat by Mea-as 01 therma. 5 items.
Card 2'IZ
M. L. Z.

KAEVIFW, O.A.: DyijAlj. ye.P.
DetcrAnatior. flow tmoornture between 1,.anting ind noling
3urfac-es [wltn swarinries In RUSSilln AM 'E'n;-,:', ishl .DoLl. AL IMR
-to.
.1: 16?-~--7~ '57.
I 1): 9)
In3ti-ut -.enloyen~qrgetiki -Akademii nnuk LR.Z-A. Predstav-1ano
ilk-)7i Akwienii nank USSR
(Hent-Tra-inni3-3 ion)

/p llj'(~
"

XTHOR i
Kremnev,
,
(Kremnlov, O.o.) 2!-6-11/22

TITLE: Analytical Formulan Describing Changes in the Parameters of the
Air in Yine Drives Ventilated Less Than a Year (Analiticheakiye
zavisimosti, opisyvayushchiye izmeneniya param etrov vozdukha
v shtrekakh ventiliruyemykh do gods)
PERIODICAL: Dopovidi Aka demii Nauk Ukrainalkoi RSH, 1957, No 6, PP 560-
563 (USSR)
ABSTRACT: The author has derived an equation describing the process of
heat exchange and air parameters in mine drives ventilated less
than one year. This equation describes heat exchange of the
mine air with the rock masaif, heating and cooling pipes,
moisture and local sources of heat liberation. This equation
may be used to determine the air parameters at the end of the
mine drive or to determine the necessary (in order to ensure
the prescribed air parameters) surface of the cooling pipes
along the length of the mine workings.
Card 1/2 The article contains 1 table and 2 Slavic references.

21-6-11/22
Analytical Formulas Describing Changes in the Parameters of the Air in mine
Drives Ventilated Less Than a Year
ASSOCIATION: Institute of Thermal -ngineoring of the A.N 111frRinian SSR
(Instytut teploonerhetyky AN UPSR)
PRESEN: 7-1). By ~ (0.N.) Shcherban' , Zember of the k14 Ukrainian SSR
SUBMITTED: 6 July 1957
AVAILABLE: Library of Congross
Card 212

ERSHM, Ole& Rk droTigh; SATANOVSKIY. Abram Lazarevich; CflMOBTLISKIT,
dolctor takhn.nauk, otv.red.; ZILIBAH, H.S., red.izd-va;
i~i~41slflll' V*I*# takhn.red,
(Air conditioning of crane cabins in hot-working shops; combination
air-water evaporative units) Konditsionirovenia vo2dukha v kabinakh
kranov goriachikh teekhov-, vozdushno-vodoisparitelinyo ustanovki.
Kiev. Izd-vo Akad.nauk USSR. 1958. 58 p. (MMA 12:3)
(Air conditioning--Equipment and supplies)
(Cranes, derricks, etc.--liquipment and supplies)

CHERNORTI, 'SKIT, losif Illich; IMMM, Olog Aleksandrovich; CHAYDAMY,
Aleksandr S&yy1ch; FTATTSHKIN. N.M., kand.tekha.naak, otv. red.;
17,MMNNIK, T.K., rmd.izd-va; SIVACHENKO, Te.K., takhn.red.
[Heat operated air conditioning equipment] Teploispol'suiushchi6
untanovki dlia konditsiontrovantia vozdukha. Klav, Itd-vo Akad.
nauk USSR. 1958. 267 P. (MIRA 11:12)
(Air conditioning-r6quipment and supplies)

AUTHOR: Kremnev, O.A. (Kremalov, 0. 0.) 21-1-10/26
TITLE: ~_Oiytropic Compression of Air Humidified in Mine Shafts (Poli-
tropicheskoye szhatiye vozdukha pri yego uvlazhnenii v
shakhtnykh stvolakh)
PERIODICAL: Dopovidi Akademii Nauk Ukrains1koi RSR, 1958, # 1, pp 45-48
(USSR)
ABSTRACT: As was established b the research of Shcherban' fRef. 1_7
and Voropayev f Ref. 2.~, the air supplying mine shafts under-
go compression upon being humidified; this and its expansion
during the condensation of moisture in the air exhausting
shafts are very important processes affecting the air para-
meters. Up to recently, the process of compression and
humidification of the air was considered as an algebraic sum
of the two processes: an adiabatic compression which causes
the rise of air temperature and an adiabatic humidification
which reduces its temperature due to heat losses on moisture
evaporation. The author considers such a diviaion of these
processes as conditional, whereas a single process of poly-
tropic compression of the air is what really occurs.
The author then derives a differential equation, which ex-
Card 112 presses an analytical dependence describing the process of

Polytropic Compression of Air Humidified in Mine Shafts 21-1-10/26
polytropic air compression on its humidification in the mine
shafts, and solves this equation in general terms.
The article contains 1 table and 3 Russian references.
ASSOCIATION! Institute of Thermal Powor Engineering (Instytut teploener-
hetyky AN URSR) of the Ukrainian Academy of Sciences
PRE3ENTED: By Academician of the Ukrainian Academy of Sciences A.N.
Shcherban' (Ukrainian spellingt O.N.)
SUBMITTED: 6 July 1957
AVAILABLE: Library of Congress
Card 2/2 1. Air-Mathematioal analysis

AUNOR: Kremnev 0 -5ri-2-.1 6128
TITLE: Heat Exchange in Stopes of Deep Yines (Toploobmen v lavakl~
Clubokikh shakht)
PERIODICAL: Dopovidi Akademii nauk Ukrainolkoi 'RSH, 1~-58, Nr 2,
PP 193-196 (USSR)
ABSTRACT: The author's observations have shown that the temperature of
stope backs considerably differed from the temperature of
uncooled mine rocks. On the basis of exDerimental investig-
ations and his own theoretical research Z-Ref- 52 the author
established that the heat exchange coefficient in stope3 -;as
non-stationary and had a value considerably lower than the
value of the heat emission coefficient. He considers in the
proaunt paper the poculiaritioe olf clian6eo in the air para-
metersin stopes which were caused by unstationary heat ex-
change between the air and the rocks and by the evaporation
of water from the mined coal which intensifies its cooling.
The author derives analytical expressions which can be used
to compute the air temperature alonG the !on.,rth of the stope,
the surface area of the cooling tubes necessary for the cool-
ing, the length of the stopes or the amount of air which can
Card 1/2 secure the given temperature limits in the stopes.

Heat Exchange in the 3topes of Deep "'ines ~',07/21-56-2-16/2e
There are 6 references, 5 of which are Soviet and 1 French.
AS'SOCIATION: Institut teploenergetiki AN UkrSSR (Institute of Thermal
Power Engineering of the AS UkrSSR)
PRESENTED: By Member of the A'0 UkrSSR, A.N. Shcherban,
SUBMITTED: July 6, 1957
NOTE: Russian title and Ru3sian names of individuals and institu-
tions appearing in this article have been used in the trans-
literation.
Card 212

S(JV/81-59-16-573341
Translation from: Referativnyy zhurnal. Khimiya, 1959, Nr 16, pp 247-248
AUTHORS- Kremnev - V
__OTA-., Semile', Z.V.
TITLED, The Investigation of the Heat- and Mass-Transfer in the Model of a Fan-
Type Grid Water Cooler
PERIODICAL. Sb, tr. In-ta teploenerg. AN UkrSSR, 1958, Nr 14, PP 49-59
AW'FBACT: The heat- and mass-transfer has been investigated In a horizontal re-
frigerator with a chessboard-type arrangement of triangular grids through
which air Is blown lengthwise. The refrigerator was a chamber of rec-
tangular cross section 500 x 600 m and 1,700 mm long in which 4 rows of
horizontal wooden bars are placed of triangular cross section with a side
of 70 mm; the distance between the bars in the row is 140 mm and between
the rows 100 mm. The water with a temperature of 30 - 500C entered from
above from a distributor, the openings in which were placed over the bdrs
of the upper row and the air with a temperature of 17 - '4,OOC and a re-
lative humidity of 50 - 100% was blown along the bars by a fen, interact-
ing with the water flowing down, The degree of irrigation in the experi-
ments changes in.the range 0.5 - 2.5 kg water per 1 kg air. The resist-
Card 1/2 ance of the refrigerator at an air speed V1 = 2.6 m/sec was ^,0.7 mm water

-90V/81-59-16-57334
The Inventigation of the Heat- and Mas6-Transfer in the Model of a Fan-Type Grid Water
Cooler
column (in the conducted experiments W - 1.2 - 2.6 m1sec). The general conditional
volume coefficient of heat transfer referring to the difference of the partial pres-
sures of water steam over the surface of water and in air K_,&p (kca~/m3hr mm mercury
column) is expressed by the empiric equations K. - 600 W0.135/0.45; its values
amounted to K - 434 - 1,902. The coefficient o? mass-transfer from the water to
the air, whic~lys expressed by the latent heat of vapor formation in heat units,
/3(kcal/m3 hour mm mercury column) is determined by the empiric equation:
/3~ 540 wO.85,-0.45. The deviations of the experimental data from the cited equations
is in the range of 20%.
Yu. Petrovskiy.
Card 2/2

13OWWO q.A. ; GUK, T.No
Investigating a model of a mine air conditioner using jet-
spraying for the oooling agent. Trudy Inst. tepl. AN URSR no.14:
60-72 158. (MIRA 12:4)
(Mine ventilation) (Air conditioning)

SHCHERBANI, A-11-takademik; BLRATOVv 2AI.pk&nd.tekhn.na,jk; KFJKUV, O.A.,
kand.tekhn.nauk
i
Problems of temperature contr6l in deep Tonets Basin mines.
Ugoll Vkro 2 no,10:33-38 0 ~58. (MIRA 12--1)
1. Inatitut toploonergetiki AN USSR. 2, AN USSR (for Shcherban').
(Doneto Basin--Coal mines and minine--Alr conditioning)

KUMI,EV, o.o. [Frejonlov, 0.0.], kand.takhn.nauk; BOROVSKIY, V.P. (Borovs'kyi, - -
kand.tekhn.nauk; YIDZHUBOV. O.A. [Iltdzhubov, O.A.], kand.tekhn.
nauk.
Rapid drying of textiles. Visnyk AN URSR 2 no.7:47-50 Je 158.
(MIRA 11:9)
(Textile fabrics-Drying)

MWi-EV, O.A., BOBROVSKIY, B.R., DOLDrSKIY, A.A., MEWBRIJKO, V.I.
Spray method for di-ring atrri)tomycin. Hed.prom. 12 no.10127-33
0 15tj (MIRA 11:11)
1, Institut teploenergettki All USSR i KlyevRkly zsvod meditsinskm
prepArntove
(STIMPTOKYGIN-DRYING)

KM410'V. O.A.; BOROVSKIT, Mi.-, YMIZIITJBCV, A.A.
-', '. - I IRapid contact drying of fabric, Tokut. prom. 18 no. 7:42-44 Jl 1.58.
(MIRA,11:7)
(Silk-Drying)

SHCHMANI , Aleksandr Hazar'yevich, akademik; _Fg)q~ET, qleg_Ajq~ppn_qrovich,
kand. tekhn.nauk; TITOTA, N.M. , r ed.jzd-va; WASWICH, O.A.
tekhn.red.
[Scientific bases for the calculation and regulation of thermal
conditions in deep minesJ Hauchnye oanovy raschata i reguliro-
vaniia teplovogo reshima glubokikh shakht; v dvukh tomakh. Kiev,
Izd-vo Akad.nauk USSR. Tol.l. (Scientific bases for the calcu-
lation of thermal conditions in deep mines] Nauchnye oanovy teplo-
vogo rauoheta glubokikh shakht. 1959. 427 P. (MIRA 13:3)
1. AN USSR; zaveduyushchiy laboratoriyey gornoy toplotekhniki
Institute teploynergetiki AN USSR (for Shcherban'). 2. Uveduyu-
shchiy laborstoriyay teploobmana InBtituta toploenergetiki AN USSR
(for Kremnev).
(Mine ventilation) (Heat--TranamieRion)

AUTHORS: Kremnev, O.A. and Satanovskiy, A.L.
TITLE: Cooi1n_g__-or-Ca:bins of Cranes Operating in Hor, Workshops
(Okhlazhdeniye kabin kranov goryachikh tsekhov)
PERIODICAL: Stal', 1959, Nr 3, pp 282 - 285 (USSR)
ABSTRACT: Findings of the Kijev Institute of Labor Hygiene ead
Occupation&I Diseases on the operating conditions of
cranes servicing soakers and melting shops is briefly
outlined. To improve the working conditions of crane
drivers the Institite of Heat and Power of the Ac.Sc.
Ukrainian SSR, in co-operation with the above mentioned
institute, designed a system for cooling and air-
conditioning crane cabins based on the air-water evapor-
ating principle. The operation of the system was investi-
gated by the authors under works conditions. In the air-
water evaporation cooling system, the heat is removed from
heated surfaces with air containing finely sprayed water.
This system is more efficient than air cooling due to E
aecrease in the temperature of air supplied for cooling
during its humidification in the spraying chamber, an
increase in the heat-transfer coefficient due to an
additional removal of heat by mass transfer and radiation
Cardl/2 as well as due to the prevention of a noticeable heating ii,)

SOV/13 71-.5:9-3-20/32
Coolilag of Cabins. of Cranes Operating in Hot Workshops
of the cooling air, as the main part of the heat removect
is conswiied for the evaporation of the moisture suspended
in it. The in3tallation for the coolinj!'- of crane, cabins
was designed in two modifications with a supplementary
refrigerating machine (Figure 1) and without the latt,~r
machine (Figure 2). The results of testing temperature
conditions during operation over soaking pits of the crarie
cabins fitted with the above two types of air conditioninE
and --ooling equipment are given in the text in the form of
tabled,. The results obtained were satisfactory.
Tbere are 2 figlares.
ASSOCIATION: Instit'.-t teploenergetiki AN USSR (Institute of Pover
of the Ac.Sc.Ukrainian SSR)
Card 2/2

J9 5--2 0 0 66690
SOV/21-59-12-5/20
AUTHORS: Kremn1.9,y,,_,,,0,,O.. and Dukhnenko, M.T.
TITLE: Heat Losses in Small Cylindrical Bodies in a Transverse
Air Flow
PERIODICAL: Dopovidi Akademiyi nauk Ukrayinslkoyi RSR, 1959, Nr 12,
pp 1316-1321 (USSR)
ABSTRACT: This is an account of a study of heat transfer in single
copper wires and in packets of wires in a transverse air
current. The high coefficients of heat transfer in single
thin wires and in packets of such wires, obtained by 'the
authors confirm the possibility of a considerable inten-
sification of heat transfer in revolving regenerators
and other industrial heat transfer equipment, by means
of superimposing a layer of thin wires upon their ribbed
surfaces. At a tenfold reduction of wire diameter (from
1.0 to 0.1 mm) the heat transfer coefficient increased
more than 10 times, which is assumed to the result of an
additional effect of a drop in the thermal resistance of
the boundary layer of a cylindrical form. The magnitude
Card 1/4 of this effect declined with an increase of wire

66690
SOV/21-59-12-5/20
Heat Losses in Small Cylindrical Bodies in a Transverse Air Flow
diameter. The heat transfer coefficient of a packet
of wires was found to be 25% lesser than that of single
wires of equal diameter. Dependence of the heat trans-
fer coefficient upon wire diameter and air flow
velocity is shown in Figure 2. The boundary layer
was determined by the formula
d -
cRel~-
Experiments were conducted in a special experimental
stand shown in Figure 1, which included a non-return
flow wind tunnel 200x50 mm. Copper wires used in ex-
perimento included insulated 0.02, 0.05, 0.1, 0.115
mm wiron and baro 0.~~, 0-5 and 1.0 imit wiroo. Wirt,
packets were made of 0.115 mm. wires: one package con-
sisted of 90 corridor rows of wire in depth and 19
rows in width, with spacing between rows in depth
Card 2/4 being 1.0 mm and in width 1.75 mm; the other package

66690
SOV/2.1-59-12-5/20
Heat Losses in Small Cylindrical Bodies in a Transverse Air Flow
consisted of 42 wire rows in depth and 100 rows in
width, with a spacing being 0.5 mm. Wires were heated
with the direct current. Air flow velocity was mea-
sured by a Prandtl tube and an "Askaniya" micromano-
meter. Results were processed by a method of smallest
s_quares described by A. Worsing and Dzh. Heffner
/ Ref 4_7. A maximum specific error in experiments
with single wires made up 6.6%, with packets 8.2%.
Temperature of air current used in e.,,periments with
single wires was changed from 14.6 t) 26.1 0 C, velo-
city of air current was changed from 4.8 to 26.4
m/sec. Temperature of single wires was changed from
22.8 to 112.4 0 0. Temperature of air currPnt applied
to wire packets was changed from 20.3 to 2~-.40 C;
velocity of air current was changed from 3.47 to 20.5
m/sec; temperature of packets was changed from 32.2
to 83-50 C. There are 1 diagram, 3 graphs, 2 tables
Card 3/4 and 6 references, 4 of which are Soviet, I German and

66690
SOV/21-59-12-5/20
Heat Losses in Small. Cylindrical Bodies in a Transverse Air Flow
1 English.
ASSOCIATION: Insty-tut teploenerhetyky AN URIIR (Institute of Thermal
Power Engineering of the AS UkrSSR)
PRESENTED: By I.T. Shvets', Member, AS UkrSSR e
SUBMITTED: April 29, 1959
Card 4/4

KREMNEV, O.A.; BOROVSKIY. V.R.; KOROSL'iSH. M.D.
Ways to accelerate the cocoon drying process. Tekst.prom.
19 no.10:25-29 0 '59o (14IIIA 13:1)
(Silk manufacture)

XRZlOW,-..Q.Q.- [Kremn'ov, 0.0.]; BOROVSM. V.R. [Borovalkyi, V-R-I;
DOLIIISKIY, A.A. [Dolynalkyi, A.A.]
Evaporation and drying of a streptomycin solution by the spray
method. Visnyk AN URSR 30 no.1:51-54 Ja 159. (MIRA 12:4)
(Streptomycin--Drying)

0 A Doc T,-ch Sct (diss) -- "Ph,?or(,tlcnl nnd n-xpprinent~'kl prInciples
of tt-c- t1liervial computation of deep rha?ts and of eq,.:Ipr-.,ent for coolin,~ ore-mine
a Ir". I,?nlnj_,,rad, 1~j(,O. IR, pp (T_,~nln-rad MWT-,,,, Trit), 200 coples (FT., To 1.1,
I, (", ( n ,1.31.)

PHASE I BOOK EXPLOITATION SOV/5482
Shcherban', Aleksandr Nazarlyevich, Oleg Aleksandrovich K remnev,
and Nina Mikhaylovna Tltova
Svoystva vlazhnogo vozdukha pri davleniyakh 500-1000 mm rt.
at.; tablitsy i diagrammy (Properties of Moist Air With Pres-
sure of 500-1000 wn Hg; Tables and Diagrams) Moscow,
Gosgortekhizdatp 1960. 131 p. Errata slip inserted. 2,000
copies printed.
Ed. of Publishing House: 1. V. Khodneva; Tech. Ed.: Z. A. Boldyreva.
PURPOSE : This manual is intended for the designers of all types
of ventilation and air-conditioning equipment used in varioue
branches of the national economy, and may be helpful to tech-
nical personnel concerned with Fire prevention in mines.
COVERAGE: The manual contains detailed tables and diagrams of
moist air within wide limits of variation of ressure (500 to
1000 millimeters H , temperature (-30* to' +60T,and relative
humidity (0 to 100C. On the basis of these tables it is
Card-1/4-

Properties of Moist Air (Cont,) Sov/5482
ponsible to determine moist air parameters and the processes
of their variations These data are necessary for the rational
designing of ventilation and air-conditioning equipment. No
personalities are mentioned. There are no references.
TABLE OF CONTENTSt
Foreword 3
Moist Air 5
1. Parameters of moist air condition .5
2. Thermodynamic relationships of the basic moist air
.parameters and their approximation for mine conditions 6
3. Compilation and use of moist air tables 9
4. Plotting and use of moist air I - d diagrams 10
Parameters of moist air at a barometric pressure of
B - 500 mm Hg 12
Parameters of moist air at B - 600 mm Hg 22
Parameters of moist air at B - 700 mm Hg 2
Parameters of moist air at B m 740 mm Hg 12
Card-2/4

SHCIDWANI, Aleksandr NaxarIyeyIch-,_..XRX --01e
.g_Ajpkvpn~rovi ch;
-I'* &
ZHMTLMO, Viktor Takovlavichl CURNOBILISKIT. I.
RATNZOTA, A.P., red.izd-va; RMSUTSKAYA, L., tel-chn.red.;
SMTARv BeTee, tekhn.red,
(Handbook for calculating mine heat and designing air-conditioning
equipment] Spravochnoe rukovodstvo po teplovym raschatam shakht
i proektirovaniiu ustanovok dlia Ahlashdoniis rudnichnogo Yosdukha.
Moskva. Goo.nauchno-tekhn.isd-vo lit-ry po gornomu. dalu. 1960.
407 P. (KaLA 14:4)
(Mine ventilation)

SHCHWAN', Alaksandr Hazarlyevich;-XRXKNEY, Oleg Aleksondrovich;
TITOVA, N.H,t red,ixd-ve; ROUNTSYNTG, Te*Nw, takhn.red.
[Scientific basis for the calculation and control of thermal
conditions in deep mines] Nauchnye osnovy rascheta.i reguliro-
vaniia teplovogo reshima glubokikh shakht, Kiev, Iza-vo Akad.
nank USSR. Yol,2, 1960. 346 -P. (MIRA 13:8)
(Mine ventilation)
(Mines and mineral resources--Air conditioning)

26449
S/021/60/000/004/006/010
.12 0 D232/D305
AUTHORS: Kremnlovt 0.0., and Borovsk*y, V.R.
TITLE: Heat lose of cylindrical bodies of small dimensions
placed longitudinally in a stream of air
PERIODICAL: Akademiya nauk Ukrayinelkoyi RSR. Dopovidig no. 4,
1960p 482 - 486
TEXT: M4,luthors investigated the heat loss of copper wires with
diameters: 0.02 mm, 0.05 mm, 0.1 mm, 0.2 mm~ The wires were placed
in a wind-tunnel made of glaseq (diameter - 25 mm, lengih - 2.8 M)
along its axis. The wires were used as resistance ihermometers at
the same time. They were heated by direct current. Voltage drop in
the experimental range was measured with the aid of branches con-
nected with a potentiometer. Temperatures at the beginning and the
end of experimental range were measured by therme-couples, the ve-
locity of air by a Prandtl tube connected with a micromanometer.
Temperature of airstream varied between 14,5 and 18,50C, tbai of
Card 1/5

26449
S/021/60/'000/0041/006/010
Heat lose of cylindrical bodies D232/.D305
wires between 32 and 15800 and the velocity of stream between 5.5
and 23 m/sec. the dependence of the heat lose coefficient a on the
velocity of stream W and the wire diameter d is given In tabulated
form. Investigations by other authors also show !hat heat loss in-
creases considerably when the diameter of a cylindrical. body dimi-
nishes. Heat exchange near the surface of the:wire is due to heat
conduction through the boundary layer. The heat flow through a
cylindrical layer of thickness 6 will be
q - 2 A 'n~t
d ln(l +
dr ddr
being the coefficient of heat conduction, kcal/m,,h~0C, t the
difference of temperatures between the.external and the internal
diameter of the layer, OC, ddr the internal diameter of ihe-4ylin-
drical body; in the present case it is equal to the internal diame-
ter of the layer or to the diameter o4the wire, m, It is easy to
Card 2/5

26h)o,
S/021/601000/004/006/010
Heat loss of cylindrical bodies ... D232/D305
prove (by determining the limit of (1)) that the coefficient of
heat loss tends to infinity if the diameter of the cyIJ 'nder tends
to 0. The heat lose of a cylinder in a ring-shaped canal with cir-
cular cross-section is described by the well known equation
." n
Nue = Vee' (3)
(Abstractor's note: c not defined]. The author obta--n from (3)
a-d tr d tr 2 dITt
Nu
e d dT _.Re, (6)
dr 1n(1 + . r dar
ddr cRen
(d tr is the diameter of the wind tunnels d dr that of the wire).
Since the intensity of heat exchange depends both on the Reynolds
number and the ratio dtr/d drP the interpretation of the results
was made according to (6). The results are shown graphically. The
Card 3/5

S/02-i/6o/ooo,/004,,'oo6/o1O
Heat loss of cylindrical bodies D232/D305
experimental points are situated on paralleI straight iinesi they
are described by
NU = 0.2ReO.35 (Lt.,~)0,75 (7)
ddr
The determining dimension in (7) is de - d'W To ana"yze the in-
fluence of the ratio dtr/ddr on the heat loss in caae of such
chkice, one has to substitute the values of Nu and Re in (7) and
multiply both eldes by d dr
a"ddr dtr 0.35.ddr 1-0.35~dtr 0.75 V ddr~0,35
(8)
dtr'ddr 0.75
from which
Card 4/5

2b449
s/021/'60/000/004/006/010
Heat lose of cylindrical bodies ... D232/D305
0.35 dtr 0.35+0.75-1 0.35 t dtr)O,,i,
NU dr ~ c 9dr d dr U.35+0.75-1 =cRe (9)
The exponent of the ratio is very small and therefore, if the
latter has small variation, one can ignore its influence and treat
thooresulte according to the form Nu f(Re). For dtr/ddr = 125-
-1250
Nu = O.4ReO.3 (10)
with possible error up to 15 %. There are 1 table, 3 figures and 4
references: 2 Soviet-bloc and 2 non-Soviet-bloc. The reference to
the English-language publication reads as follows: W.H, MeAdamso
Heat Transmissiong Hew Yor~-Iondonq 1954.
ASSOCIATION: Instytut teploenerhetyky AN URSR (Institute of Heat-
Power Engineering AS UkrSSR)
PRESENTEDt Academician AS UkrBSR, LT. Shveis
SUBMITTEDt September 22, 1959
Card 5/5

S-D D 27057
S/021/60/000/005/013."015
10100 D210/03;04
AUTWHS: kremalov, 0.0., Dukhnenkag M.T.
TITLE- [feat loss of thiLn strips of small dimensions in a trans-
verse air stretim
PERIODICAL: kkademiya nauk ukrayinalkoyi RSR. Dopovidi, no. 5, 1960,
642-645
TkAT: Since the boundary layer becomes larger when the length of the
strip in the direction of air- stream increases, the process of heat
exchange can be intensified by diminishing the width of the strip.
To study the heat loss of such strips, the authors investigated strips
of beryllium bronze 0.1 mm thick: 0.52, 2.0, 5.0 and 10 am wide, with-
out slits and strips 0.1 mm thick and 10 mm wide with slits of 1. 2, 3
moo Maximum relative error was 6.514 4 The temperature of streaming
air was varied between 16.11 and 25.9 C, that of strip between 23.2
and 116.0a C, the velocity of air stream between 4.8 and 27.0 m/sec.
The dependence of the copfficient of heat loss on the velocity of air
Card 1/4

27057
S/021/60/000/005,/013,."015
Heat loss of thin 0210/0304
stream is shown in Table 1. The graph of the function Nu -.~ fille) in
logarithmic coordinates according to the experimental data agrees with
the equation NU v 0.42 Re 0.55 when the Reynolds number varies between
150 and 10,000. To determine optimum distance between strips in heat
exchange, experiments on strips with slits were carried out, with temp-
erature of air0 aItream between 17.5 and 19.90 C, that of strip between
27.7 and 114.2 C and the velocity cvf air stream between 5.14 and 27.8
a/sec. The dependence of the coefficient of heat loss on velocity of
air stream is shown in Table 29 according to which the coefficient of
heat lose of strips with slit exceeds that of strips without slit by
more than 5014 but change of dimensions of slits between I and 3 no does
not affect the coeffivient practicallyo There are 3 figures, 2 tables
and I Soviet-bloc referenreo
ASSOCIATION, Instytut teploenerb*tyky AN URSR (Institute of Heat
[lower Faginerring AS UkrSSR)
Card 2/4

BEGHERB&BIl A,N* [Shcherlaull O.V'] akademik; XRZKM Exremaloy, 0.0.1;
KOZWV, TO.M. Closlov, IB.X.J; SHILIM&N 4*991'hov, V.0.1
Principles for calculating the temperaturo and relative humidity of
air in mines# DDp*AN UM u0-1111327-1529 1609 (HIR& 13: 11)
1, Institut teploonergetiki AN USSR. 2, AN USSR (for Shcherban').
(Niue ventilation)

_P_wMY,_O*j6; kand.tekhn.nauk,- BQROVMIY, V.R., inzh.: PITICVSKIT. I.X.
inzh.
Intensification of drying processes of sheet-type gypsum
building materials. Strol. mat. 6 no-7:1)-16 J1 6o. -
(MIRA13:7)
(Plaster board--Drying)

0.1r.; BOROVSKIT, V.R.; DOLINSKIT, A.A.
Two.-stage air evaporating-drying method of streptomycin dehydra,
tiou. Med.prom. 14 rAo.1:35-4o Ja l6o. (MIRA 13:5)
1. Iustitut energotekhrLiki AN USSR i Kiyevskly zavod meditsinskikh
ProjiFa-tov.
(STREFTOKrGIN-DRTING)

KRDOTEV) 0 A. Nremnlov, 0.0. 1
Sinilitude and the fundamentals of the Bilriulation of heat-
nxchange processes in mines. Zbir.prats' Inst. tepI.AIJ URSH
no.l$:68-75 160, (MIRA 14.12)
(Engineering models)
Mining ongineerinq)
Ileat tran=iasion;
~

KRE211TEV, O.A. [Kremnlov, 0.0.]
Nonstationary heat conductivity in rocks in blind workings.
ZbIr.prats' Inst. tepl.AN URSR no.18:76-84 160.
(MIRA 14:12)
(Heat-4onduction)
411ne ventilation)

U=- O.-Al, and BOROVSKTY) V. P.
"Investigation and Knowledge of the Intensification of
Drying Processes and Heat Stabilization of Fine Natural
arul Synthetic Fibres."
Report submitted for the Conference on Heat and Mass Transfer,
Minsk, BSSR, June 1961.

KM, VEV) O.A.
"Some Urgent Problems and the Results of Investigations carried out
by the Heat Transfer Department of the Heat Power Institute of the
Academy of Science of the Ukrainian S. S. R. in the Field of
Intensification of Heat and Mass Transfer."
Report submitted for the Conference on Heat and Mass Transfer,
Minak) BSSR) June 196L.

MOM, V, 0.- A$') BOROVSKly,' V.' P.', and P L' M.
"Investigation and Knowledge of Intensification of Drying
Process of Gypsum Blocks and Planks."
Report submitted for the Conference on Heat and Mass Transfer,
Minsk, BSSR, June 1961.

KM- 4M, 0. A., and SMICHERM 1 ) A. N.
"Non-stationary Heat Conductivity of Rocky Masaivey and
Analytical Methods of Heat Caluulations of Shafts."
Report submitted for the Conference on Heat and Mass Transfer,
Minsk, BSSR, June 1961.

IM U-M, V..0..A..).BOROVSKIY' V.- P.') and DOLINSKIY, A. A..
"Spray Transpiration Drying Method of Dehydration of Materials
with High Mositure Content and the ResUts.
Report submitted for the Conference on Heat and Mass Transfer,
Minsk) BSSR, June 1961.

PHASE I BOOK EaWITATION SOV/5805
Krenmev, Oleg Aleksandrovich, and Abram Lazarevich Satanovskiy
Voz-dushno-vodoisparitellnoye okhlnzhdeniye oborudovaniya (Air and Water-
Evaporative Equipment Cooling) Moscow, Mashgiz, 1961. 179 p. Errata
alip inserted. 6000 copies printed.
Reviewer: P. I. lavrov, Candidate of Technical Sciences; Ed.: L. G.
Mdstyakova, Engineer; Tech. Ed.: M. S. Gomostaypollskaya; Chief Ed.:
Mashgiz (Southern Dept.): V. K. Serdyuk, Engineer.
PURPOSE: Mis book is intended for engineering and technical workers in vari-
ous branches of industry.
COITMAGE: The advantages of air and water-evaporative cooling of various
kinds of power and industrial ecruipment are discussed. Attention is given
to modern types of air and water-evaporative cooling systems, their special
features, and possibillties for their application in various branches of
car~i b*

Air and Water-Evaporative Equipment Cooling SOV/5805
industry. Descriptions of cool-ing processes and experimental data necea-
sary for computing and designing these cooling systems are included. No
personali-ties are mentioned. There are 42 references: 38 Soviet and
4 English.
TABLE OF CONTENTS:
Forevo~:d 3
Crh. 1. Air and Water-Evaporative Equipment Cooling
1. Kinds of equipment cooling 5
'e. Special features of air and water-evaporative cooling 8
31. Features of humid air as a refrigerant in air and water-
e-mporative cooling systems 10
4. Rules for using the tables and the I - d diagrams of
the humid sAr 14
5. Special features of computing and designing air and
water-evaperative cooling systems 15
.bard 2/ 8

VOROPAYEV, Aleksandr Frolovich; KREMNEV, O.A., doktor tekhn. nauk,
retsenzent; CHIZHOV., RATNIKOVA, A.P., red.
izd-va,- SHKLYAA, S.Ya., tekhri. red.
[Temperature control in deep mines] Upravlenie toplovym re-
zhimom v glubokhikh shakhtakh. Moskvaj Cos. nauchno-takhn.
izd-vo lit-ry po gornomu delu,, 1961. 246 p. (MIRA 15:2)
(Mine ventilation) (Heat-Transmission)

S/114/61/000/001/002/009
E194/E355
AUTHORS, Zozulya, N V. ; Candidates of
Technical Sciences and Khavin A A Engineer
TITLE~ Tubular Surfaces -with LorigitudinaL Ribbing for
Regenerators and Water lleat~~-rs (it Gas-turbirie Sets
PERIODICAL. Energomashinostroyentya, 1961 No- I PP. 5-8
TEXT: For gas-turbine regenerators, smooth-tubed heat
exchangers have two important disadvantages~ the entire
heat-exchange surface is mechanically loaded, and there is
no way of compensating for the different rates of heat
transfer from the inner and outer surfaces Accordingly,
except under the mol favourable conditions, smooth-tubed
heat exchangers are heavy and cumbersome. The tubes need
ribbing, particularly on the gas side to increase Oji~ rate
of heat transfer where it is least
The 'Institut teplocrierget Iki AN UKr9SH ( litst. ttute of Thermal
Power of the AS Ukrain ian SSR) se ler t(,d tutles wi t Ii lotigi tuditta I
ribbing for heat exchangers in power ga~; turbiiie sets The
heat-transfer media, air on the insi&, and gas on the outside
Card 1/7

I
It
Tubular Surfaces with Long tt ki ~u,i It ki bb ttit-r I or Rvizerlerators
and Water Heat ers of' Gas (111 1, t ii , jetj
are arranged to flow counivi- to one another so as to make the
best use of the temperature differenze between therij. rhe
longitudinal ribbing increases the rigiditv of the tubes and
makes them stro*ager, so that with relativelv small increase
in resistance a heat-exchanger can be constructed for higher
gas speeds- The ribbing is not particularly subject to
contamination and is convenient for cleaning,
Accordingly, the Khar,kov Turbine Works was rezommended to
tise such tubes for theirrugenerator For gas turbine type
jo-8ou, By agreement with the works, the Institute of'
.hermal Power of tile AS Ukrainian SSR made investigations of
.iie heat transfer and resistance of Iongitudinally-ribbed
,Ubes of' 16 mm diameter, with ribs 1-1 nim high, ,,onvenient
or use in the regenerator. Thf! ()bject of the investigation
wa s to obtain more accurate dv!, i -~i formu iae on heat. transfer
hydraul i c resistanc e of' r ibb i I ubv- w-, t 11 -.,i%r ious numbers
a o rl
rotind the tube perimeter

S/llh/61/Ooo/ooljoo2/oo9
E19VE355
Tubular Surfaces with Longitudinal Ribbing for Regenerators
and Water Heaters of Gas-turbine Sets
Simultaneously,, the Institut elektrosvarki imeni Ye,O,Patona
AN UkrSSR (Electric Welding Institute imeni Ye.0, Paton of
the AS Ukrainian SSR) developed automatic equipment f3r
manufacturing longitudinally-ribbed tubes by welding the ribs
to the plain tubes. Aluminium tubes may be made by pressing
or drawing from molten metal.,
Heat-transfer investigations for a single ribbed tube were
made in an open-circuit wind tunnel of cylindrical shape,
a sketch of which is given in Fig, 2,
1n the test rig the tube consisted of measuring stabilising.
experimental and tail-end sections. Compressed air was
obtained from a compressor and could be passed at rates fiom
5 to 30 m/sec, The seamless tubes and ribs were made of
steel, grade 20, The tubes were electrically heated and the
power input measured, The instrumentation and experimental
procedures are described. The accuracy of' the experiments
depends very much on the correct measurement of' the mean
Card 3/7

S/114/( "o00/001/002/009
E 194/E21-, 3
Tubular Surfaces with Longitudinal Ribbing Uor Regenerators
and Water Heaters of Gas-turbine Sets
temperature of the tube surface and so particular attention must
be paid to this point. An assessment of the accuracy of
determination of the heat-transfer coefficient including heat
lost by radiation showed that the maximum relative error is
8-10%.
Heat-transfer coefficients were determined and for comparison
and generalisation the results were expressed as relationships
between the Nusselt and Reynolds criteria., the resistance
being also plotted as a function of the Reynolds number, The
tube dimensions are tabulated, The tests were made with
air-flow rates of' 7 - 26 m/sec, which corresponds to Revnolds
number range of* 3 000 to 20 UOO will) % !-111-rature AlIfTerelice
of' 30 - 75 () C alld with thq~ sqciflc tilvillial loading 1~11 tht'
range 11 000 to 36 000 kcal/m hour.,
Experimental heat transfer rosults aro plotted in Figs~ 3
and 4 and it will be seen that the points tend to lie higher
Card 4/7

S/114/61/000/001/002/009
E194/E!59
Tubular Surfaces with Longitudinal Ribbing for Regenerators
and Water Heaters of Gas-turbine Sets
as the ratio of length to equivalent diameter i3 decreased,
For all tubes investigated the heat-transfer results are
satisfactorily described by expression (1),
Resistance tests were made under isothermal conditions, The
test results plotted in Fig. 5 show that within the limits of
experimental error the mesistance follows the umual relation-
ship for smooth tubes given by expression (3) Comparison
between ribbed and smooth tubes shows that the ribbed tubes
have considerable advantages in weight, volume and heat.-
transfer characteristics, This is parti,-ularly noticeable
when the thermal resistance of the heat-transfer medium
flowing within the tube is small compared with the resistance
to gas flowing over the outside of the ribbed surface,
Comparative data were obtained by building up bundles of tubes,
aome smooth with longitudinal gas flow, others smooth with
cross-flow of gas, and longitudinally-ribbed tubes with gas
flowing along the ribbing, in eacb case thc bundles were made
Card 5/7

S/114/6l/ooo/ool/oo2/()o9
E194/E355
Tubular Surfaces with Longitudinal Ribbing for Regenerators
and Water Heaters of Gas-turbine Sets
equal in volume and in active section for passage of' gan.
The compari8on is made in P*ig., 6 and Longidering as unity
the heat-transfer coeft'icient of' smooth tubes with longitudinal
flow, smooth tubes with a cross-flow have a :.oefficient of' 1.2
and the longit"inally-ribbed tubes have a zoef'f*icient ot' 2.2~
In gas-turbine regenerators the longitudinally-ribbed tubes
will not give all of this improvement but the reduction is less
when the heat-transfer coefficient from the air sidp is high,
Thus, even with the present f.imple Ujrm of' ribbing on the gas
side it is necessary to interisify the heat -tran,;!"er pro-es4 on
the air side, A simple way is to raise the. air -1)~,!d by
reducing the active seCtion of' the tulw with light inserts
Internal ribbing couLd be used but ~voull be rathcr Iii'ii~~ult
to make. Thus. the use of tubes tiiih longitudinal ribbing has
improved thc process of heat cxchatip~ Ilie use oi these tub,_-s
for gas-turbine regenerators with high (owpri-sson rixtios and
for gas water heaters makes it pos!'ibil. to pzv,~erve thr~
Card 6/7

s/ii/t/61/000/001/002/009
E194/E355
Tubular Surfaces with Longitudinal Ribbing for Vi~,;,enerijtors
and Water Heaters of Gas-turbine Sets
advantages of the tubular construction At the -iaine time.
the amount of metal used in manufacturing heat-excnangers.
their size and the consumption of' seaniJess tubes fire all
reduced, Acknowledgment is inade to senior techni~_iari
V,I, Kosov for his assistance in the exp,.irimental work.
There are 6 figures, 2 tables and 2 SovLet referencem,
Card 7/7