SCIENTIFIC ABSTRACT SKOBELEV, V.M. - SKOBELKIN, O.K.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001551020010-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 14, 2001
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

I- SKOBETZV. V.M.; VUGMAN, S.M.
Standardize refractory wire for incandescent lamps. Standartizataiia
25 no. 5:11-12 My 161. (HMA 14:5)
(Electric lamps, Incandescent-Vilaments)

:: SKOBELEV, V.M., kand.tekhn.nauk
"Start regulating equipment and networks of fluorescent lamps"
by K.G. Shturm. Reviewed by V.M. Skobelev. Svetotekhnika
8 no.8:29-30 Ag 162. (NIRA, 15:7)
(Fluorescent lamps)
(Sbturm, K.G.)

BAKHIREV, N.F., kand. tekhn. nauk; GAVANIN, V.A., ing.; DANTSIG, N.M.;
KODINETS, G.A., prof.; MELYUKOV, A.N., kand. sellkhoz. nauk;
PIGAREV , N.V., doktor sellkhoz . nauk; OSETROV, P.A., kand.
tekhn. nauk; SVEUTITSKIY, I.I., kand. tekhn. nauk; SOKOLOV,Y,.V.,
doktor tekhn. nwjkj SOLUNP A.S.. doktor sellkhoz.nauk;
SHARAPRINP I.G., doktor bet, nauk; knnd. tokhn.
nauk; TIRKELITAUB, M.V., inzh.; KOLPAKOVA, Ye.A., red,izd-vn;
YEPIFANOVA, L.V., tekhn. red.; SIMKINA, G.S., -tekhn. red.
(Recommendations for ultraviolet irradiation of farm animals
and,.fowl]Rekomendatsii po ulltrafioletovomu oblucbeni~u sell-
skok~oziaistvennykh zhivotnykh i ptits. Moskva, Izd-vo Akad.
nauk SSSR, 1962. 46 P. (MIRA 16:2)
1. Akademiya nauk SSSR. Institut biologicheskoy fiziki. Sektsiya
po ul'trafioletovomu. izlucheniy-a.
(Ultraviolet rays-Physiological effect)
(Stock and stockbreeding)

FEDOROV, Tladimir VladiAirovich; SKOBEISV, V.M. , red.; BULIDYAYEV, N.A.,
bekhn. red.
[Manufacture of fluorescent lamps) Proizvodstvo liuminesteentnykh
lamp. Moskva, Gosenergoizdat, 1963. 167 p. (MIRA 16:6)
(Fluorescent lamps)

UmB/zlectronleB Get
Current Regulator
Drives, Eleetrio
;.~~!Schems off Atttmatic Current Regulation In the.
Pover'Circuit of f1raction Motors 'EqUipped Vith
LCollector Control, " Docent V. Ye. SkoUler,
_-Cand-Tech-Scipleningracl Polytedh Instimeni.
Kalinin, 5 vp
Slaktrichestvo" Wo 10
Describes scheme for automatization of acceliL
oration and retardation processes of train,
,proposed 1y author for collector-control systemn.
Examines its basic eharacteristica. -Presents
4w 22/4=1
USSR/Electronlos (Contd) Oct 48
data on testing scheme in Leningrad Ilolyteeb
Inst, and on noiseless tram.
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Uw mammis at dw *my of --Nwbg4vm- :00,00
'so A, Co. V- I!,
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4 The use or thew cin;Wu In elecuic traction solved
the proble- of a pm-m sulomik Control of the .00
0 resatarsm of the bmkft% dmit in ammurwe with
00 the Speed 0( the train In She 6101111,ind-do*n raw, 00
0 The transition ftM runor*-dmM to effective braliIng
0 is obwmd. wwww kftmiptifte the currem circuit. zoo
*0 a by a 3imPk swiwhinm operation. During thd petiod AO
ofidt-exdtationo(Ownw.hLowdwauwmtircmuot
0 or the rhomm -Y be umpwmbd and moctivated 00
0 %ben the bmkino cursent has 1~ a emain given
-ho. This prover" onrush orcurrem on the tram.
0 tion to bnAins coaditiom The on of runnirIa-down
goo
0 cim-diu 1110IJum the *dIvation tiow o(ft bmkm The
rcgulatins charwterialks am improved when the -00
We -el batwy voltage a M&Wed. In mulldplo~
NO f bctking~circuib rmnimg-dmm *wditions any be A 0
1 0 imusted by varying the eadiatim or a sinSk mo*kw 0*
Fe 0 (or Ora VmV or seriw~ mochin"j, TM b0 0
NWMmMY of the 0XV10aft darwo ft ninturw4own
1,00
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As 00 0 0 0 0 0 00 0 0 0 0 Is 0 0,0 0 0 0 Oro 00 0 00000 0 0 0 -0

AID P - 1472
Subject USSR/Electricity
Card 1/1 Pub, 27 - 23/36
Author Skobelev, V. Ye., Kand. of Tech. Sci., Dotsent
Title : Application of contact resistors for a non-graded (smooth)
starting and braking of streetcars (Review of Foreign
Periodicals)
Periodical : Elektrichestvo, 2, 70-71, F 1955
Abstract The author presents an abreviation of an article by
A. Bauer-in Elektrische Bahnen (N8.7, 1954).
Five diagrams and drawings.
Institution: None
Submitted : No date

SKOBSUV. V.Te., kandidat tokhnichookikh nauk, dotuent.
71nal phase of rheostatic braking. IlektricheetTo no.9:73-78
S '56. (W& 9:11)
1. Laningradakiy politekbnicheskiy institut imeni Kalinina.
(Blectric railroads-Arakes)

StOBELEV, V.Te., kandidat takhnicheakikh nauk, dotsent.
Effect of thickness and heat conductivity of slot insulation on
the power of electric machines. Vast.elektroprom.27 no.12:38-43
D 156, (XLRA 10:1)
1. laningradskiv politekhnichaskir institut,
(Electric insulators and insulation) (Electric motors)

AUTHOR: Skob-71ev, 7.Ye., Docent jCN/144-58-8-5/18
TITlE-- _TETsical 'Features of the Commutation of Traction Yotors
in the Case of Fulsat-ins Currents (Fizicheskiye
osobennosti kommutatsii tyagovykh dvigateley pri
pul'siru~rushchem toke)
PERIODICAL: I,.vestiya Vysshil'Ch UchebiVkh Zavedeniy, Elektromekhanika,
1958. iir 8. pp 45 - 53 (USSR)
ABSTRACT: The operation of DC traction motors which are fed by AC
after full wave rectification nas a number of character-
istic features. In this paper, only those physical
phenomena which complicate the commutation of the electric
machines in the caze of pulsating currents are mentioned.
in addi-c-ior, tG a 'basic 100 c.p,s. harmonic, there are
hazininics of a hi6her order,, However, due to the
iiiductance of tul'rle traction motors and the presence of a
s'oeciai smoothirip-1 reactor, the rectified current can be
'onsidered appvcx,-mately as consisting, of a DC component
with a superimposed 1.00 c.p.s. sinusoidal AC. In i;he
U -or is
an?.1.7si-s it is asaumed that com.,rutation of the mot
-ompletely smooth in the case of feeding it with a pure DC.
'ardl/3

SOV/144-58-8-5/19
Physical Features of the Commutation of Traction Motors in the Case
of Pulsating Currents
The experimental work was carried out in the Laboratories
for Electrification of Transportation, Leningrad
Polytechnical Institute by Lecturer K. A. Davydov and
Docent V, Ye, Skobelev jointly with the Engineers
V~ Ya,, Fedorov and R. 1. Alikin of the Novocherkassk
Electric Locomotive Works. On the basis of the results
of theoretical analysis and experimental data, the
following conclusions are arrived at:
1, The phase of the a,,c,, component of the flux
in the commutation zone is near to that of the
magnetising force of the armature, i,e. it is shifted
from its normal position and this is attributed to eddy
currents in the circuit of the flux of the supplementary
poles.
2~ As a result of this, the a,c,, components of the
commutation e.m,f, E k.- and the reaction e.m.f.
in the sections of the armature winding do not
compensate each other but superimpose. This leads to
the Generation in the individual sections of considerable
Card 2/3 unbalanced e,,iii,f, E . which is the main cause of

SOV/144-58-8-5/13
Physical Features of the Commutation of Traction Motors in the Case
of Pulsatin,-, Curren-Is
commutation difficulties,
3. The phase of the alternating components of the
armature current I is displaced relative to the main
field by a large angle (x which for 0 = 0.95 to
0
0.30 appl~oaches 90 Therefore. the transformer e.m.f.
E is approximately in counter phase to the alternating
c8f-nponent of the armature current 4, and consequently,
~a
it compensates to some extent the re ction e.m.f. E
4, The unbalanced E,,-,in the individual
sections will be highest at low current intensities and
hiz---h r,D,La, of the motor,* i,e, in the range in which
coi.,siderable deterioration in the commutation should occur.
There are 11 figures
ASSOCIATIOE: Leningradskiy politekhnicheskiy institut
(Leningrad Polytechnical Institute)
SURAITTED--- July 13, 1958
Card 3/3

SOV/144-58-10-17/17
AUTHOR: ~3kobelev, V.Ye., Candidate of Technical s3ciences, Docento
-ij tter to the Editor (Pis'mo v Redaktsiyu)
�~~RIODI(,'Aj-,:Tzvestiya Vysshikh Uchebnykh Zavedenly, Blektromekhanika,
j.,,56, Nr 10, P 159 (USSR)
A138'21t,Lk~T An article by B.N.Bazruchenko published in
"-,,.,;lektromekt"nika" 1958, Nr 8, criticises Skobolev's
article "The Influence of ThicImess wid Thermal
Conductivity of Slot Insulation on the Output of
~~'lectrical Machines" published in Vestnik Promyshlennosti,
19156, Nr 12. This letter briefly refutes the criticisms.
ASSOC IA'TION'. Leni-.agradskiy politekhnicheslri7 . institut
(LeninGrad Polytechnical Institute)
oard 1/1 USCO19-1-DC-603872

SOV/105-59-2-8/25
AUT-,-,OR: Skobelev, Ye., Docent, Candidate of Technical Sciences
TITLE: Inve3tijatlinu tne Self-Excitation of D.C. Traction 1.1otorB
I-
~_,o3le,lovaniye samcvozbuzhdeniya tya,-,ovykh dvigateley postoyan-
nojo toka)
PERIODICAL: Elektric!iQstvo, 1959, Nr 2, PP 30-35 (USSR)
AMTRACT: At first the presumptions for a simple and sufficiently precise
analytical representation of the dependence of the current upon
the time durin,i- the self-excitation of traction motors are
,men-,ionad. The author's investigations show that the initial
'j
lha.,3e of excitation effects mainly the develop;ment of the
D
self-excitation. The initial phase is characterized by a small
change 4n the resistance of the equivalent circuit. Therefore,
this resistance may be assumed as constant for a simplified
computation. In this way, a practically satisfying convergence
of the calculated results with the test can be obtained for
retardation rates that are hij-5her by 25p"' than the rated apeed
of the traction motor. For lower retardation rates and a re-
gidual field of the machine of not more than 2% above the
rated value the resistanse of the transfer contacts of the
Card 1/3 brushes :-:ust be considered. The difficulties encountered in

JV/1 05-59-2-8/25
Invest i,,-'at.Lr,- the Self -!~~.,citation of D, C. Traction
this con%lection, however, Jo not permit to calculate reliably
tile 3Plf-ezeitation for retardation ratesbolow 10~" of the
number of revolutions of the machine in question an..I at a
resistance that is near the critical value. The voltage drop
at the brush contact is investigated. The method of calculating
the self --e:--citation. ia t,,riven. It is ahown that the eddy-current.
effect n,.uo'jilot be ne-lected. formula (10) derived here
7iveo fully satisf~,inc results for differenb conditions of
-~~elf-excitation. The determination of the resiatance of the
equivalent circuit by e-.,perimen-~s and bLr calculation is dealt
with. Invesitr,ates the effect of different factors on the self-
excitation; nimber of revolutions, residua! induction of the
machin.e. The ,.-.othods of increasing the initial r.;agiletic flux
are inv-~stigated. At the 7ARZ works at Leningrad the author
ani 'the EnCineers G, I. Romanov and Va. I',- Reyfer reconstruct-
e~-' a traction motor, type DTI-60, by inserting magnetic linings
in the poles. These linings were cast of the Allni-alloy
Ai~~ 26d,.Ni and 60cito Fe) and had aftor (,-rindin.- a width
of 6 mm. 5ummarizin!- it is stated; 1) The valve of the initial
Card 213 er-.f of the machine is one of the main factors ensuring a safe

~011/1 o' -59-2-3/25
t'-,(.! Self-Excitation of D.C. Tr,,iction 1~104.ors
aill oiiick self -exci tat ion. Therefore, it is neceasary to in-
crease the value of' the residual induction of the machine up
tq-_~ 5 - O'P' of ti-ie rated value. 2) The increase in the residual
iriducticn for the -wiachines rrovided in the future program
::,x_qt be achieved by producing the machine frame of a steel of
lil '-her coercive force, for the machineg in stock by insertion
cf magnetic linin~-a into the Poles.There are 3 fif-,ures.
SUBLTITTED: July 22, '918
Card 313

sov/144-59-6-6/15
AUTHOR: Skobelev V.Ye.. Candidate of Technical Sciences, Docent
TITLE. A Method of Calculating the e.m.f.s Induced in Commutating
Sections of an Armature by the Alternating Components of
the Pulsating Current and Fluxes
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy, Elektromeldlanika,
1959,7Nr 6, pp 41 - 54 (USSR)
ABSTRACT: The operating conditions of traction motors on rectifier
locomotives and motor coaches are somewhat different from
those of motors with d.c. supply and, in particular, the
presence of current pulsations appreciably impairs commu-
tation. This is an important point in designing traction
motors for rectifier locomotives. It has been shown that
pulsating currents in the coils of the armature winding
induce additional e.m.f.s which contain the fundamental
frequency of 100 c.p.s. and various harmonics. The latter
complicate the process of corumutation--but the fundamental
100 c.p.s. frequency is the most iniportant. It is,
therefore, desirable to ensure that the additional
alternating e.m.f.s compensate one anothdr,and that the
Cardl/7

sov/144-59-6-6/15
A !-ictliod of Calculating the e.m.f-S induced in Commutating Sections
of an Armature by the Alternating Components of the Pulsating Current
and Fluxes
Card2/7
total additional variable unbalanced e.m.f. is reduced
as far as possible.
It is a great help to calculate the amplitudes and phases
of each of these additional e.m.f.s, though in some
respects this is rather difficult to do. Data must be
fuller and more accurate than is necessary for calculating
the constant fields in the same motors, otherwise the
calculations will not be reliable.
The additional alternating e.m.f.s in the coils of the
armature, as they undergo commutation, are then considerdd.
The alternating components of the armature current ane of
the main and comi-iiutating field cause these e.m.f-- .,jLjch
comprise: a variable componen' -1 +b4- reactiv- e.m.f.;
a transformer e.m.f. and an alternatin, cowdonent of the
commutating e.m.f. Although the firs a,d third of these
depend on the position of the section n che co=.iutation zone
it is convenient to assume mean values -'hroughout the
commutation zone.

sov/Vilt-59-6-6
,115
A Method of Calculiting the e.m.f.s Induced in Commutating bections
of an Armature by the Alternating Components of the Pulsating Current
and Fluxes
The amplitude and phases of the additional alternating
e.m.f.s are given by Eqs (1), (2) and (3). The resultant
unbalanced alternating e.m.f.s in the commutating section
may be found by adding these three e.M.f.s, as shown in
Eq (4); this may be done by vectors, as indicated in
Figure 1. To ensure satisfactory commutation, the sum must
be as small as possible.
The equivalent circuit of the alternating component of the
main field and the method of calculating it are then
considered. In general, the alternating component of the
main field closes through the same circuit ais the constant
component. Some parts of this circuit are made of solid
and some of laminated steel, but not all of the laminated
parts are so constructed as to prevent the flow of eddy
currents. For instance, the outer sheets of the main pole
shoes are relatively thick and the remaining laminations are
not insulated from one another, so that the shoes offer
appreciable magnetic reluctance to the alternating magnetic
Card3/7

sov/144-~9"6 -6/ic
A Netliod of Calculating the e.m.f.s Induced in COMMULting Sections
~,f an Armature by the Alternating Components of the Pulsating Current
ai-.,d Fluxes
flux. The major components of the magnetic circuit are
then considered in turn and in eachcase the equations
are derived for their xeluctance; the main components so
considered are the armature, the boss under the main poles,
the pole shoe, the air gap and teeth of the armature and
the metal coil flanges.
The equivalent circuit of the alternating component of the
field in the cominutating zone and the method of calculating
it are then considered. This calculation is complicated
by the circumstance that the resultant alternating field is
relatively weak and is a resultant of opposing alternating
m.m.f.s of the armature and the comm-utating pole. Either
of these m.m.f.s may set up a much stronger field in the
coamiutatlng zone and, therefore, quite a small error in
determining the magnitude or phase of the strong fields
causes a very large error in calculation of the commutating
field.
Card4/7 It is, therefore, very important to allow for all possible

gov/i44 9,6 6/15
A Method of Calculating the e.m.f.s Induced in ommutaEln 9ecuions
of an Armature by the Alternating Components of the Pulsating Current
and Fluxes
alternating field and the usual equivalent circuits are
not adequate for this purpose. The alternating fields
that must be taken into account are the following: the
commutating field, the leakage field in the direction
of the pole shoe, the leakage field in the direction of the
armature, the armature reaction field closing on the pole
shoes, the resultant flux in the core and the resultant flux
in the machine frame. In addition there are constant and
alternating fields set up by the m.m.f. of the main pole.
The super-position occurs mainly in the frame and armature
of the machine but also affects other elements of the
magnetic circuit. The constant components of these fields
ATerc foxmd to be the most important, for by saturating parts
of the magnetic circuit, they much increase its reluctance
to the alternating fluxes.
On the basis of these considerations the equivalent circuit
Card5/7

soy/i44-39-6-6/15
A Nothod of Calculating the e.m.f.s Induced in C6mmutating Sections
of an Armattire by the Alternating Components of the Pulsating Current
allci Fluxes
given in Figure 7 is derived. In it, the armature m.m.f.
is divided into two parts, of which one is found to be
iauch more important than the other. Therefore, the cal-
culations can be greatly simplified by dividing the circuit
into two, as shown in Figure 8. Here, the circuit of
Figure 8a is tile main one and that of Figure 8b is the
subsidiary. It was found that the former could serve as a
basis for the calculations. It gave satisfactory agreembnt
with experiment. under various conditions of machine loading
and with different types of machine construction.
The calculations can conveniently be made by the method of
super-posing the separate fields produced by the m.m.f.s
of tile interpoles and of the armatures. Formulae (18) and
(19) are then derived for the fluxes and the resultant
flux in the commutation zone is given by Eq (20).
Equations then followfor the magnetic reluctances of the
Main co;nT)onents of the magnetic circuit, namely, the arriiiature
Card6/7

sq/14li 6
n oinmu a Agtions
A Me-thod of' Calculating the e,m.f.s Induced i i5?lng e
o,If an Armature by the Alternating Components of the Pulsating Current
and Fluxes
Uie core, the main air-gap, the shims between interpole
bass and frame , the leakage flux of the pole shoes, the
leakage flu+ n the frame and the loss of m.m.f. in the
pole shoe.
A worked numerical example of the calculations applied to
a motor, type DPE-340 is given as an appendix.
There are 10 figures, 1 table and 5 Soviet references.
ASSOCIATION: Lenlngradskly polltekhnicheskiy institut (Leningrad
Polytechnical Institute)
$UBMITTED: May 6, 1959
Card 7/7

SKOMIUV, Viktor Yefimo7ich, lcand.tekhn.nauk, dotsent
Commutational durability of x)ulsating current traction motors.
Izv. vys. ucheb. sav.; elaktromkh. 3 no.7:61-71 '60.
(Kmk 11 :9)
1. Leningradskiy nolitekhaichnskly institut.
(3,1ectric railway motors) (Commutation (Iglectricity))

SKOBELEV, V.Ye,
Effect of the method for arranging the windings on the shielding
of the variable flux scattering component of the additional poles.
IZV. VY5.Ipcheb. zav.; elektromekh. 4 no.2:34-40 161. (MIRA 14:9)
(Electric motors--Windings)

SKOBLLLV,_)tjKT R - !L,~ff It., uk HARITOVOV,
. _jC _j=d.tekhn.na c., dotsent; K
..- -'ANDRE-Y IL'ICII, assistent
Components of the transformer e.m.f. in pulsating current
traction motors. Izv. vys. ucheb. zav.,- eIektrom9kh..,4 eo.6:
33-41 161. (ZAIRA 14:7)
1. Leningradskiy politekhnicheakiy institut.
(Electric railway inotors)

SKOBELEV, Viktor Yefimovich, kand.tekhn.nauk, dotsent
Additional losses in electric traction motors brought about by
fluctuations in the current supply. Izv. vys. ucheb. zav.;
elektromekh. 4 no.12:31-43 '61. (PJRA 15:1)
1. Leningradskiy politekbnicheskiy institut.
(Electric railway motors) (Electric railroads--Current supply)

S/1'I -,I,/6 -1/000/003/o0 1 /00-)
D234/D305
AU'rum: Candidate of Technical 6ciences, Docent
TITLE: PI i'vsicaL processes in -st-c-el in the pretionce of a pulsating
NZld
PrJU001CAL: IzvesOya vyssixildi uchu))nyk-h zavedeniy. LIJ ekt rorriel, hani Ica,
no. 3, 1962, 2,13-261
f LXT :The author gives it review of previous theoretical results and a
description of experij;iental investirations,carried out by him on toroidal
specimens made of steels of different types. It is concluded thitmagnetic
permeability of pulsation 5hould be used as a characteristic for the pul-
sating field; decrease of the variable component of the pulsating field
leads to a deereaGp, of the pulsation permeability; if the induction is not
less than 0.6 wb/m- and the pulsation coefficient of the field intensity
in steel not larger than 0.5, the pulsation peraicability is determined
chiefly by the conscarit component of induction in steel; the latter is
practically determined by the constant component of field intensity and
Card 1/2

S/14,1/62/000/003/001/002
Physical proces:ies ill steel ... D23,;/D303
-3tatic perneability. It is stated that the experimet-L i n th va ue
13
01, (11al-acLerisLic parameters recommended by the au'Llior ill it pr(!N'i0US
paper, and that the magnetic resistance or laminated --;teel call be con-
sidered as a purely active resistimee. There are 14 figures and 9 refer-
ences: 8 Soviet-bloc and I non-Soviet-bloc. The reference to the English-
language publications readias follows: P.D. Agarwal, "k-Ady-Current Losses
in Solid and Lmninated Iron", Communication and Electronicsi May 1959*
V
SSOCIATION: Leningradskiy politeklinicheskiy institut. (Leningrad Poly-
technic. Institute)
SUMMITTED: October 10, 1961
Card 2/2

SKOBELEV V Ye kand.tekhn.nauk
Modern concepts of the physical operating teatures of
traction motors subjeat to the action of a pulsating current.
(Trudy) LIIZHT no.193:97-113 162. (MIRA 15:12)
1. Leningradskiy politekhnicheskiy institut im. M.I. Kalinina,
(Electric railway motors)
(Electric locomotives)

SKOBFT,EV, V.Ye.
Conditions for compensating additional e.m.f. in pulsating current
traction motors with partially laminated stator steel. Sbor. nauch.
trud. EINII 3:76-82 163. (MIRA 17:4)

SKOBEIZV, Viktor Yefimovich, kand. tekhn. nauko dotsent
Concerning some commutational.
operating on pulsating curren,
loaded stator steel. Izv. vyl.
6 no,/+:519-522 163.
features of traction motors
with completely or partially
ucheb. zav,; elektromekh.
(NM 16:7)
1. Laningradakiy politekhnicheskiy institut.,
(Electric railway motors)

Sy.011MINIVIV V.Yu.p ~aiyid.trkhn.,rviuk
Spucial features of thp cc=lltation af tracqap motnr-I PA Irr
singla-pha:;e rac;tffib~a. ElextrotiukAaka 34 ~t~,9a7,1.7 3 163.
(MJFA I f'- -, IA)

KARFLNKOY M.N.; SKOBELIV, Yu.D.; EREUBUIL, B.G.
X-ray diffraction method of otudying: the compoeition of skarn
garnets in iron ore deposits. Geol.i geofiz. no.12g48-56 161.
(,AIRA 15 ~-. 5)
I. Rent.gencv3kaya laboratoriya Zapadno-Sib-irskago geoloflel-leskogo
upravlen-iya, Novokumetsk.
(Gornaya Shoriya-Garnet) (I rais-Diffraction)

SKOBIELEV, N.D.
Brief sketch of the geology of the Kuanet-sk Alatau. Mat.po
geol.Zap.Sib. no.640-28 163.
Nepheline rocks of the K=etsk Alatau. lbldo28-45
"Bereshites" of the Batanayu-I aection. Ibid.-.27&285
Genetic classification of nepheliAe rocks and rocks containing
nephelins in the Kuznatsk Alatau and their practical significance.
lbid.:329-336 (MINA 174)

KLYUSHKINA, A.V.; PRUSEVIGH, A.M.; SKOBELEV, Yu.D.
Alkali gabbroid rocks in the Kiya-Shaltyrl Massif. Mat.po
geol.Zap.Sib. no-64:46-77 163. (MIRA 17:4)

W ~MwJ &
SH
BAMENOVI I.K.; VRUBLEVSKIY, V.A.; ZAIJOLOTNIKOVA, I.I.;,,SKOBELEV. Yu.D.
,I!, - a 1 ~ ~, ~ ,
: - ...
Brief characterization of remaining sectiGns of nephelirte
rocks in the Kuznetsk Alatau. Mat.po geol.Zap.Sib. no.641286-300
163. (MIRA 17t4)

BA,TFN(')'V, I.K.; 4APOLO~"NIKOVAI I.I.; SKMELEV, Yli,D.
.- -------
G
4,aesla of nephel-4.ne rocks in the Kuznetsk Alatau and
char--eet-eristieg of their patrochemical COMDOSitiono Yat.po
gpol.Zap.Sib. no~64.301-329 163. (MIRA 17:4)

BOLTUKHIN, V.P.; SKOBELEV, Yu.D.; TURCHENKO, G.F.
VGlcariic comolexes of the Kuznetsk A2atau. T:-,ir-,y SMIGGILYS no.35:5-
16 164. (ml r-A 18: 5)

GALIBINSHTEYN, Z.N., inzb.; ILIINA, N.F., inzh.; NALR40VA, M.V., inzh.;
FILINA, T.A., inzh.;KHODOS, M.M., inzh.; GOLIDMAN, Zh.l.;
PATALAKH, V.G.; SNESAREV, M.M.; VULIFSON, Ye.S., inzh.,-
KONSTANTINOVA, L.A., -Jnzh:;.SKOBEWVA,,.A.X, inzh.; TELINOVA,
Ye.V., inzh., KHEYFETSY L S ',f~z'h.; SELENEVICH, A.S.;
NEDOVESENKO, M.V.; VOLKOVA, A.Ye.; NOVITSKIY, L.M., nauchn.red.;
NEFEDG-V, S.F., red.; RDSTOTSKIY, V.K., red.; G(.',RMYEV, P.A., red.
izd-va; YUDINA, L.A., red.izd-va; VDOVENKO, Z.I., red.izd-va;
GOLIBERG, T.M., tekhn.red.; KOROBKOVA, N.I., tekbn. red.
[Album of new construction equipment recommended for adoption)
Altbom novoi stroitellnoi tekhniki, rekomenduemoi k vnedreniiu.
Moskva, tosstroiizdat, 1963. No.l.[Industrial construction] Pro-
myshlennoe stroitel'stv. 116 p. No.3.[Construction for tramporta-
tion purposes] Transportnoe stroitellstvo. 91 p. No.4.[Fairal
construction] Selfskoe stroitel'stvo. 71 p. No.5. (Building
materials, products, and elements] Stroitellnye materialy, izde-
Iiia i konstruktsii. 41 p. No.8. (Construction and road machinery
and equipment] Stroitellnye I dorozhnye mashiny I oborudovanie.
104 p. -1. (MIRA 16:8)
(Building materials) (Road machinery)
(Construction equipment)

SFOBELEVA, K.
Let's bring the coveted goal cloaer. Okhr.truda i sots.strakh. 4
no.11:8 11 ~61. (MIRA 14 112)
1. Predsedatell rabochego komiteta sovkhoza "Karavayevoll,
Kostromskaya oblast'.
(Kostroma Province--Public health, Hural)
V.

SKOBELEVA, 11. 1. Cand Biol Sci -- (diss) "Study of al~lehydez in connect-ion
6
- --- - I
with N%e~ -~Or:~;tion7*__~?~~ Mbs, 1957. 27 pp (Inst of Eiochemistry bm
A. N. Bakh, Acad Sci U33R), 110 copies (KL, 4-58, 82)
-19-

BOKUGHAVA, N.A.; BKOUUTAl, H.I.
Studying the aromatic aldebydes of too [with su=ax7 in linglimhl.
Biokhimiis 22 no.3061-364 W-Js 157. (MIRA 10t11)
1. Inatitut biokhiaii im, A.N.Bakhe kkademii nauk SSSR, Moskva.
(TJU) (ALIMEMS)

2-
BOKUCHAVA, M.A.; SKOBE"PVA, 11. L
Role and significance of aldehydes in tannic conversions at high
temperature [with summary in Angliahl. -Biokhimiis 22 no.6:1004-
1007 11-D 157. (MIRA 11:2)
1. Institut biokhimli Im. A.U.Bakha Akademli nauk SSSR$ Moskva.
(TANNIM
aldehydee in tannic conversion prod. in high
temperature (Rue))
(ALDNHYDES,
in tannic comversion prod. In high temperature (Itus))

A F 20-2-46/62
3 C'.',- VA. A -L,- CA LL JA I D. : !Ti t I Y !~'r
I
iocle.;ical Chan-es in tl~e Aro-.~atic an~' -~;-,.4stator-., Substances, and
t
he aality of Tea.
aro---.a--~ic?ieski; :h i vkusov~,',:h vt;s!"~c;1estv
j kachest-vo chaya -Russian)
Do',-,lad,,,- kkad.':auk SSSR,1957,701 115, Nr 2, 1,) 362-363
I p
I j 1' 7U CT It is ),cnerally kznowri that during,, the drring of tea at ca. 85-:):-~OC
a loss ir. aroma takes place. According to investigations, about
75-80~,') of the essential oils formed darirg fer:;,,ontation esca:pe on
that occasion. In order to rctain these latter and Lo obtain an aro-
L
.itic tea, the present work on lyophilic drying was done. Tab.1
s~-c,,,;s that li,lit-brown te-1 obtained fro:.i such a dr.,-in,r- kiln
an intensive aro~za, identical wit4 that of fermented tea. Thus Uhe
ljoj)hilic kiln-dryin- makes it possible to retain the aroman of the
tea, Only little of volatile aldehydes is lost,The or:ancle2tic an-
aLrsis of t`~is tea s ho*n ed,ho~.,i ever, that its aroma"in Upite of it-
int~-:-,ity,is not the aroma or black tea. The sum-~~le of lyophilic 1
L, - - - p a
1~, dried toa is quite dissiuillar to black tea in its taste.It has
t~-,e -.r:z...;-;,unpalatable taste of a ra-a leare.Additional drying at
h--h t,:---.)&rature also 6ives 'he samples neither the color nor 'he 62 r
These tests coilfirm the e-ata
GM, or othQ.- properties of black tea.
obtai,-.,-d. by the authors on the forni-,tior of aroma dufi-,,,,;r
a
of the tea leavc.All tnio indicater, th~ creat i-,-)or-
t-ince oil elevated tef~::)cr,-tureo for the formation of the qua-lit.,, of

Ul-.;tn"eu ill f ii At'o- la L i c and Ga; ta t ori .1b - :20-2-46/62
and the .,uv.1it1- o.' 2ea.
at te;.-.,)erat,.~re the nece~.,sary transfor-
~tion~; I- tho, of -'l-, lf:ave a
C1~:11JCG;l(1nCC1 r-C.VC10-.-, the of 'Ica which -ue 1i'cetasts-,arc-na
color.Thus the at cl,-.vated! ten,.peratare Is a ~-,ecessa-
d irr~~jlacegble st--E;u~ of o2(-r,.itior.5imi.Lltans--01,-Bly with the
.-IC11-d Of t-lienuachc..,ic~a] -)rocez-z;ei:oe:;, t3!-e place -nder
Of L`.i-3 ' ~G!, tci..-~erature cause the fo rr ~tion of a---
ariCl cubFt;:~Ixes-It this temperature the esrenti.-L! oi!Z`
o' t'v~ tra-2 icave un6er~o certain trars forinat ions, iridisT-ensab I ~~ f~Dv
:uac. to for,.-.aton of the charactcrisVic -arc--.,a of
tca. 1~~ the tile frVLUStiOn Of C-'
J, th - v v-1 1 --' tat ive i. - or t-ak es ~dace .
lavic
Institut biokhimii im. AJI. Bakha Aksul=di nauk SSSR
01 1, 1 . f t A Apri 'A. 19, 1957
-11A T - i'.) r -i v~, f Cri , r Apri 1 18, 1957

1111111" 11 111j ]III 11,11.1 tail V I pr I I Jjj' I V11 Mr "Fu .1! 1.
20 -118,i-2914;i
AUTHORS: 3kobeleva,_t% I._,_ Bokuchava, L'. A., Knya.,eva, A. M.
TITLE-. Change of the Content of Volatile Aldehydes in the Thermal
Treatment of Tea
(Izmeneiye soderzhaniya letuchikh altdegidov v protsesse
bermicheskoy obrabotki chaya)
PERIODICAL'. Doklady Akademii Nauk SSSR, 1958, Vol. 118, PIr 6,
Pp. 1153-1154 (USSR).
ABSTRACT.- The application of heat-treatment has been investigated for
years (references 1 - 5). A new manufacturing process of black
tea due to which both'the quality and storage property are sub=
stantially improved, was proposed as result of these investiga-
tions. The new method is based on the reduction of the ferment
action and on the increase of the thermophysical processes. In
this case the torsion-time is reduced by 500/0, the second phase
of fermentation is eliminated and replaced by a heat-treatment.
The tannin-content of tea can be increased by 3 - 40/o and its
aroma and taste substantially improved. The quality was increased
by 0,5 to 0,75 points, compared with the control sanples. Since
Card 112 the volatile aldehydes are of importance for the arona of the tea,

Change of the Content of Volatile Aldehydes in the 20-118-6-29/43
Thermal Treatment of Tea
their change of content was investigated. Green tea and black
tea produced according to the new technology - after heat-
treatment - were investigated. Table I shows that during
thermal treatment the aldehyde content increases both with
green and black tea. An organoleptic examination showed that
the heat-treatment gives4m agreeable taste and aroma to the tea.
A second test-seriea (table 2~ confirmed the above results again.
0
There are 2 tables-, and,5 references, all of which are Slavic.
ASSOCIATION; Institute for bioche,,nistry imeni As No Bak4 AS USSR
(IRstitut biokhimii im. A. No Bakha Akademii nauk SSSR)
FRESENTED*. November 15, 1957j by A. I. Oparin) Academician.
SUBMITTED: November lh, 1957.
Card 2/2

BOKUCHAVA, M.A.; KNUZEVA, A.M.; SKOBF-LEVA, H.I.; DMITRIYET, A.F.;
PRUIDZB, V.a.
Results of production testing of the new technology for black
tea. Biokhim.chain.proizv. no.7:12-24 159. (MIRA 13:5)
1. Institut blokhimli imeni A.N. Bakha AN SSSR, Moskva.
(TIU)

BOKUCHAVA, M.A.; SKOBELEVA, N.I.; IWAZEVA, A.M.
. .. A,
Increnning the vitamin P value and i=roving the quality of tea.
Biokhimila 24 no.2:3?1-3?5 Mr-Ap 159. (XIA 12:7)
1. Inatitute of Biorhemintry. Academy of Sciences of the U.S.S.R., Moscow.
(TEA.
vitamin P enriched (Ibia))
(VITAMIN P,
enrichment of tea (1his ))

BOKUQLAVA, M.A.i_SKOBZLFVA, N.I.; KffAZZVA, A.M.; GRIGOROYEV, A.I.;
JPOLUPANOiA__,_R_._V7
Results of testing the ney technological of manufacturing black
tea in the Dagomp Tea Factory in 1958-1959. Biokhim. chain.
proizv. no.8:176-185 160. (MIRA 14:1)
1. Treat #Azercha7", Baku.
(Azerbaijan--Tea)

BOKUCHAVA, M.A.; TKOBELVA, N.I.
- ------- ---
Increasing the vitamin P content and improving the qualitv of tea.
Biokhim. chain. proizv. no.8tl94-197 160. (MIRA 14:1)
1. Institut biokhimii imeni A.N. Bakha AN SSSRj Moskva.
(Tea) (Flavonoids)

BOKUCHAVAI M.A.; SKOBELE"s-N.I.
Flavone triLneformation in the production of to&. Biokhimiia 25
no. 3:404-406 MY-Je 160. (MIRA 144)
1. Institute of Biochemistry, Academy of Sciences of the U.S.S.R.9
Moscow.
(FLAVORES) (TFA)

". I., ani-I "'O"CV, V. R. (~7';-5R)
!,,rjro-f-idF ;rA Sug,11's ~lt FIL" 'r