SCIENTIFIC ABSTRACT BOLGAROV, N. - BOLGOV, A.T.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000206120002-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 9, 2000
• Sequence Number: 2
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

31(5) SOV/25-59-3-23/46
AUTHOR: Bolgarov N. Engineer
TITIE: Boats of Plastic ~Suda iZ Dlastmass)
PERIODICAL: Nauka i zhizn', 1959, Wr 3, pp 65 - 66 and p 4 of
centerfold (USSR)
ABSTRACT- Last fall the first passenger cutter made of plastic
was tested on the Khimki water reservoir of the
Moskva canal. It has room for 10 - 12 passengers
and develops a spedd of 27 km/h. In comparison with
other material, its weight is reduced by 50% and its
durability is equal to that of steel. The cutter
was produced by the zavod imeni M.I. Kalinina (Plant
imeni M.I. Kalinin) from glass plastic material con-
sisting of a mass of glass fibers treated with poly-
ethereal resin. The technological process of build-
ing plastic boats is very simple. The frame of the
Card 1/2 plastic vessel is ontirely formed on special matrices,

Boats of Plastic
SOV/25-59-3-23/46
There are good prospects to build big ships, e.g.
tankers up to 100 tons, etc. from plastic material
in the near future. There are 3 drawings and 1
Dhoto.
Card 2/2

BOLGAROVP N. (Leningra,d)
L.- 54~55 11 "3- (11~ci Pil " , - 12,
Futu,re of saraiconduct-)rB. NTO 5 nf).l, 0-~ )
1. 'Reshtatnyy korrespondent zliuri)Oa "Nauchno-t9k-limichesklye obshchostva
"T" Ril .

BOLGAROV, N., inzh. (Leningrad)
Automation of engineer's work, NTO 6 no.5.-16-18 My 164~
(MIRA 17:8)

2( 3 '_~C--1112 5- _)C) -8- -2 3/4 2,
T T ` 10~ R
Bolgaroii, W.P. , Engineer
TITLE: Trains Cross Vlle
I'T r'
P.__'2TODICAL: Nauka i zhizn' 9 1('15c) , 1,Tr "', p
B T RLA C T The 2~avod "K-rm.snoye Sormovo" ('11-ra-r-iioye Sormow.)"
Plant) has star'Gled construction of a ferry boat
.Lor the Caspian Sea desj-:-ned by U'or'-!-,iy om7ineers
under t,l)- --idance of chief desi--,r-er
-i. _-D ~ C1
The ship taA-e aboard trai_,ris rminin,'L fron Tash-
kent to Daku or "'all-chachkala. It be 134 m lone
1-9, m '~%,_Jde and will displace :_'~,CGO tons. It v;i'll hold
30 loaded four-,qxle ~;O-'Gon frei,-b-t cars, or 18 -al-1-
mebal -asse-nGer cars. It 1~~rill cross the CasDian Sea
in 12 hours and reduce the time for transrortation of
loads fro-m Tashkent to Ba.'~,u by more tl~.an three t-Jr.-iiess,
thus savin: 40 million rublen per boat The lhi'n
peed of 1,6 11mots, au` -J!" be
Will have a s,
three remote controlled electromoto--s 'Ced ,vith c,)--rea-r
froM 4 diesel ;-'r~-erators of a of 1800 b.p.
1/2 J.

Trains Cross the Sea
each. The ferry boat will be e,-Iuii--,-r)ed -.,-!ith the
most modern navi-ation instr-,=.ents. On th~-- --middle
superstructure 300 passe_nr,er cabins -,vill "Dle nlaced,
In the near future, the ferry boat will cruise re-
n-alarly between Baku and Kras.-Iovods'K.
U
'lard 2/2

32(4) SOV/25-59-9-27/49
.AUTHOR: Bolgarov, N., Engineer (Leningrad)
TITLE: A Sectional Barge
PERIODICAL: Nauka i zhizn', 1959, Nr 9, p 66 (USSR)
ABSTRACT: The first sectional barge was seen on the river paths
of Gorlkiy, in fall 1958. The barge, consisting of
three sections, was developed by Gor'kiy designers
under the guidance of B.V. Bogdanov and built by the
Stalingradskiy sudostroitellnyy verf' (Stalingrad
Ship-building Yard ). A tug placed at the stern pushes
the barge instead of pulling it. The following data
are given: loading capacity 8,600 tons, speed 15 km/hr,
length 232 m, including tug pusher 273 m, width 14 m,
capacity of the pusher 1200 hp. The barge cost about
1 million rubles less than 3 ships with the same load-
ing capacity and 130 tons of metal have been saved.
The Tsentrallnoye tekh#kokonstruktorskoye byuro rech-
nogo flota (Central Teclhnical Designing Office of In-
Card 112 land Water Transport) has developed, under the guidance

A Sectional Barge
of the chief designer S.B.
sectional barges pushed by
driven. They will be put
Seven Year Plan.
SOV/25-59-9-27/49
Shur, some variants of
powerful tugs or power-
into operation during the
Card 2/2

BOLGAROV, 11., inzh.
1. . Z-1-- ~ ~Submarines in modern war. Voen. znan. 35 no-8:36 Ag '59.
(NI-rd 12:12)
(Submarine boats)

BOLGAROY. Nikolay Pavlovich; IVANOV, A.P., inzh.-kapitan 2 range, red.;
SRIBHIS. N.V.. tekhn.red.
(Stories about submarines) Rasskazy o podvodnoi lodks. Moskva,
Voen.izd-vo K-va obor.SSSR, 1960. 230 p. (MIRA 13:6)
(Submarine boats)

BOLGAWV, X.P.Ye inzh. (Leningrad)
Institute in the ocean. Nauka, i zhiznl 27 no-3:65-66 Kr l6o.
(MIU 13:6)
(Oceanographic research) (Ships)

BOWAROV, N.Pv. inzh. (Ioningrad)
Diesel-boiler. Nauka I zhiznl 27 no.6:65 Je 16o, (MIRA 1317)
(Marine 'gas turbines)

- , 3~9WA#OV,N-, inzh.
Automatic ship. Znan-sila 35 no.4:45 Ap 160. (MIRA 13:8)
(Automatic control) (ships)

Z10
u, Izz 02
AUTHOR. Bolgarov, N., Engineer
TITLE, Gluel'Replacea Weld ng\q
V , 5
1960, . $
PERIODICAL: Znaniye.-S:Ll , No~ 6, P. 30
8 6
S /00 4 /60/000 /006/003/003 /xx
A 11 j /AO:)()-
TEXT- The article describe-c experiment~5 carried out by the Leningradskly
inetitut vodnogo transporta (Leningrad Tnstitute of Wat,~r Transport) and the
Nauchno-issledovatellskiy institut."Morskogo flota (Naval Scientific Ip-stitute)
czubstit-ates for w,.:~Iding,.
on the properti6s of epo:xy resins as A corroded piece
of plating was thoroughly cleaned with a portable polishing machine and al"
tra-:~es of oil removed with acetone. A mixture of epoi~y =-Q-~in and a number of
unspecified agents was fillel into cavitiez and within a tf-w winuteQ, a hard
wearIng, corrosion resistant layer had foriped on Oie surface, Th=- same mt-.thod
was applied to defect ste6l, omt iron and bronze parts. 1--steact of gaz- and
tlectric welding, of sodium allicate and bakellne treatment, epoxy iesin was
applied to porous and cracked surface,-, Micro-cracks ware fil-1--dA under pres5ure
or reverse vacuum. Surfaces whi-.b have bc-com~- conic or e'~IiptI2 by long wear
can be regsnerated wish the h-t~lp of i7-.poxy re~.LnE. A hoil,~w made of
sheei. steel. to the s~~me shape a.~ dam-aged objec--t is gli)ed on*,o t),Ii-- latte--
Ca:rd 1.12

661-a_~,
Glue Replaces Welding
S IOCA 160,100010C 6/00 -,(/0,C) 3/ra
P I I JI/A026
4D
with epoAy resin and then manhined and T-_ibinCs a:,-;, toge-,h-
with fabric otrips soaked in epo-vy reSln, dris~d hoari~ and tftTin wound
around carefully cleaned tubes. The %nol.!~ is -.ovEri.d wil.h detachable-, fllr!r,"v
fas,tened coupling and heated to 200cC., The !Fearr, ttu5z ottaineul !_~ equ.;U. in Qua-,
lity to a welded joint. Epoxy reSln~ have a jzrr:-a-.. pots-n-t-ial p-3.r-IIInL_7a_--Iv forr
the gluing of non-metallic mater-1-j! to m~Ital eurfa:es owin.a to th~ e.x,~~.Iient
adhesion to both,
Card 2_12

BOWAROV, N.. inzh.
Builders of plastic boats. Toen.znan. 36 no.8:20-21
Ag 16o. (MIRA 13:7)
(Boatbuilding) (Plastics)

BOLGAROVO N., inzh.
rom Volga River to the Baltic Sea. lUn.tekh. 5 no-3:30-32 Ar
~
61. (Canals) (MM 14:6)

BOLGAROV '14. inzh.
SFGG free-piston gas rpnerator is a diesel playing Ue part of a
boiler. IUn.tekh. 5 no.6:42-44 Je '61. MRA 14:9)
(Gas turbines) (Diesel engines)

(Leninpad)
Soviet bathywca10.01, Nauka i zhiznl 28 n0,1124 Ja 161,
(Bathyaoa;he) (M3?A .143-1)

BOLGAROV, N.
- ----------------
New developments on the blue roads, Znan.sila 36 no.7:32-33
ii 161~ (MIRA 14i9)
(Barges) (Ships) (Ground-effect machines)

BOLGAROV) N., inzh.
Steppe giant. NTO 4 no.12:34-35 D 162. (MA 16:1)
(Leningrad-Tractor industry)
I\

BOWAROV, N.., inzh.
It will be near Krasnoyarsk. 7nan.sila 37 no.3:22-25 Mr 162.
OMIM 15 94)
(Kraswyarsk Hydroelectrio Power Station)

BOLGAROV) N., inzh.
Ship sails above the water. NTO 5 no.1:60-61 Ja c63.
(MIRA 16:5)
(Ground effect machines)

BOLGAROV, N., inzh.
Automatic bor. Znanie-aila 38 no.1:28-29 Ja 163. (AURA 16:3)
(Loa&ng
ng and unloading) (Automatic cogtjrol)

BOLGAROV, N., inzh.
Gliding ships. Voen. Znan. 39 no.6:28 je 163. (IaRA 16:8)
(Boats and boating)

BOIBAROV, 1~.) Inzo.
Power plants of the fut-ure. Voen. zn--n. 41 no.4:3,3-34 An t65-
( '.! 18 : 3 )

. . . . . . . . . . . . . . . . . .

~Sbt OLE: Eg

I
d

.Pa.

_~CC NR,
AF6 -4 SOURCE CODE: UR/0300,/65/000/0-10/0017/OC)3-9
AUTHOR: Bolgarov, H. (Special correspondent of "HT0 SSSR", Lnginear)
ORG: none
TITLE: Freight In transit,.`~
SOURCE: Nauchno-tokhnichookiye obshchostva SSSTI, no. 10, 1065, 17-19
TOPIC TAGS: transportation equipment industry, industrial automation, tran3porta-
tion equipment., conveyer tranjortation system, fork lift vehicle, crnpel
education, industrial personne I., ' i.1
ABSTRACT: The need for improved mechanization and automation of fre~t 10'
unloading, and bandling is discussed qualitatively, and some improved freight
handling methods are explained. Over four million laborers are used for manual
loading and unloading of rail cars, ships, and trucks. To improve this situation,
the freight handling industry is scheduled to receive 2 million containers, 130 000
fork lifts and self-powered carts, 20 000 auto cranes, 27 000 boom, bridge, and
cable cranes, 38 000 automatic loaders with internal combustion engines, 500 rail-
car unloaders, and many other items during the 1966-70 period. Gosudarst"Vonnory
komitet po delam izobrateniy i otkrytiy SSSR (Government Committee for Inventions
and Discoveries, SSSR), which received 1600 now technical ideas in 1963 in tho area
of freight handling, should play an important role in the modernization program.
At ---esent about 70 million tons of goods annually are shipped in packages and
'ard 1/2

ACC NR: AP6000424
containers; by 1970 up to 800 million tons annually will be so packagod. Some
estimates have shown that for distances of less than 10 km and an annual capacity
of 4 million tonsY conveyer systems may be profitable (4-15 kopeks versus 30 for
rail, and 90 for trucks). Development of vibration typo of conveyers, automated
carts, and air cushion supported conveyers may oven improve this prediction. The
biggest problem appears to be in the education of a sufficient numbor of Industrial
transportation experts. In all the universities of the SSSR only nine departments
of industrial transportation are presently listed. Since the educational plan for
universities has cut the time for teaching of specific dise-iplines in half, such
courses as "Industrial Transportation," "Cable Transports,'- etc have been dropped
completely. Orig. art. has. 5 figures.
SUB CODE03,06/ SUBM DATE: none

BOLGAROVA, 0.1.
General incidence of disease among the adult population of the
city of Frunze in 1958. Report No.3: Malignant neoplasms* Sove
zdrav. Kir. no.6:42-46 14-D'62. (MIRA 16:6)
1. Iz kafedry organizatsii zdravookhraneniya i istorii, medi-
tsiny (zav. - prof. A.A.Aydarallyev) Kirgizshogo gosudarstven-
nogo meditsinskogo instituta.
(FRUIIZE-CANCER)

BOL&Al',QVA.j, -0-, 1.
General incidence of disioase among the adult population of
Frunze in 1958. Repo# no.4. Sov. zdrav. Kir. no.307-42
My-.Te163- (MA 16.9)
1. Iz kafedry organizatsii zdravookhraneniya i istorii medi-
tsiny (zav. - prof. A.A.Wariliyov) Kirgizskogo gosudarst-
vennogo meditsinskogo instituta.
(FPUNZE-STATISTIGS, IMICAL)

AKII-VVICH, 31.11. ; BOLGLROVA, Yo.S. ~'
Moisture cycle in the-,atraosphere ovar the tarritorl of ths
Ukrainian S.S.R. Trudy OGMI no-W:3-8 '59.
(IAIIIA 13-~,)
(UkraITIO-Humidity)

BOLGARSKIT, A.V.- .. . . I . . I
rformance of carburetors In buside air. Trudy UI 22-36-49 149.
(Airplanes-lingiues--Carburstors) (RIBA lOr6)
0~0

. a We S~,,, A.V.
"4WOO
Iffect ot fuelevaporation on the performance of superchargers. Trudy
KAI 22:50-61 149. (KLPA lo.W
(,Lirplanes--Xngiuss--Suporchargers)

Rabochle protsessy v zhidkostno-
real 3 - I --C C)
Oborongiz, Moscow, Fa-!~h W-Orking Processes in liquid-jet en-ines)
.1 953, 424 pp.

BOLGAMKIY, A. V.
1he Comittee on Stalin Prizes (of the Cotwail of ginlaters WSR) In the fieldtj of
T
science and juventims annmmces that the folloiring rzientlflc vorks, popular sci-~!n-
t1fic books, and textbookis have been submitted for competitiou for Stalin Prizes for
the yearo 1952 and 1953- (SOWtake'va Kulturs, Hoscow. No. 22-40, 20 Feb - 3 Apr 1954)
Nam
Bolgarskiy, A. V.
Title of Work
"The Problem of a Moist
Gast#
ft-minated bv
- ;9-
Kazan' Aviation Institute
80; W-3o6o4, 7 juiy 19s,4

020 Ccw2dtte'B On Stalin Prlz*o (or the Co=cll of yAnisters USM) Xn the fields of
science and Inventiow OunOUnces that the folloving scientific work3, popular scien-
tific bookal and textbooks have b*OU submitted fOr COMetitiOn fOr Stalin Prizes for
the years 1952 and 1953. (Smt!_" -Mtum MOOCOVO Do- 22-40s P-0 Feb - 3 Ppr 1954)
Mae of Work
Nmainated by
Do1f;ar!;I:fty, A. V.
- hChuh
Torhing
Proces:.;es in
Liattid Fuel jet EnCines"
Ka z mAv'i
ation ~Lnstioate
809. W-30604, 7 Jul,
yjq

PHASE I BOOK EXPLOITATION 357
Bolgarskiy, Andrey Yladimirovch
Raschet protsessov v kamere sgoraniya I sople zhidkostnogo
raketnogo dvigatelya. (Calculation of Processes in the
Combustion Chamber and Nozzle of the Liquid-propellant
Rocket Engine) Moscow, Oborongiz, 1957. 94 P. 5,000 copies
printed.
Reviewers: Zastela, Yu. K., Docent, and Kvasnikov, A.V., Doctor
of Technical Sciences, Prof-; Ed.: Yanovskiy, G. Yu.,
Engineer; Managing,Ed.(Oborongiz): Sokolov, A.I., Engineer;
Ed. of Publishing House: Petrova, I.A.; Tech. Ed.:
Rozhin, V.P.
PURPOSE: The book is designed for the use of students studying
the theory of combustion and nozzle flow In liquid-propellant
rocket engines at aeronautical institutes, but it can also be
of use to engineers working in this field.
COVERAGE: The author discusses the problem of combustion and gas
flow under high temperatures in liquid-propellant rocket
engines. He also presents in detail the method of thermodynamic
Card 1/6

Calculation of Processes in the Combustion Chamber (Cont.) 357
calculation of the operating process, along with a series of useful
problems and their solutions. He substantiates the possibility of
using the graphic method of calculating parameters of liquid-
propellant rocket engines, which to a great extent facilitates this
calculation. The author also explains in detail the method of
plotting such nomographic charts. The book contains an appendix
of nomographic charts of two different types of fuel worked out
by the author. V. Ye. Alemasev, Docent, Candidate of Technical
Sciences, prepared the tablea (tables I, II, III,.and IV);
L.V.'Ignatlyev, laboratory worker of the Department of Heat
Engines, worked on the calculation diagrams and the illustrations.
There are no references.
TABLE OF
CONTENTS:
Preface 3
Introduction 5
Ch. I. Propellant-system Computation 7
1. Chemical composition of components 7
Card 2/6

Calculation of Processes in the Combustion Chamber (Cont.) 357
2. Heating capacity of components 11
3. Specific gravity of components 14
4. Stoichiometric coefficient of the relation
of the components and the oxidation ratio 15
5. Weight and volume composition of fuel 18
Ch. II. Equation of Energy in Combustion Processes
and the Flow of Combustion Products 21
1. Processes in the combustion chamber and in
the nozzle 21
2. Coefficient of heat release 23
3. Chemical energy of elements 24
4. Chemical energy and the heating capacity
of the propellant system 25
Card 3/6

Calculation of the Processes in the Combust16n Chamber (Cont.) 357
Ch. III. Calculation of Processes in
Liquid-propellant
,
Rocket Engines 28
1. Basic processes in liquid-propellant
rocket engines 28
2. Composition of combustion products 29
3. Equation of energy in the combustion process 34
4. Equation of energy in the flow process 37
5. Analysis of limited non-equilibrium flow 38
6. Analysis of limited equilibrium flow 40
Ch. IV. Examples 43
1. Computing the combustion process 44
a-EN1. = 1 44
b.~k, 0.92 54
card 4/6

Calculation of Processes in the Combustion Chamber (Cont.) 357
2. Computing the flow process 55
a-gwl. - l; extreme non-equilibrium flow
process 55
1; total equilibrium flow process
b-t,k 56
x~
c.E,4 0.92,JHq=0.98; total equilibrium flow
Ch. V. iWebtEgoigs of Plotting Diagrams for Calculating 60
the Combustion Processes and the Flow of
Combustion Products 71
1. General method of plotting diagrams 71
2. Calculated diagrams according to 4H,, < I
and 9 H,_