SCIENTIFIC ABSTRACT GORBIS, Z.R. - GORBOV, F.D.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000516110009-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 13, 2000
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

AUTHOR: Gorbis, Z.R. (Odessa) SOV/24-58-9-13/31
TITLE: n[griteria f or Convective Heat uxchange
in Two-pbase Plan of the "Gaseous Suspension" Type
(Kriteriallnyye uravneniya Konvektivnogo teploobmena v
dvukhfaznykh potokakh tipa "gazovzves"')
PERIODICAL: Izvestiya Akademii Nauk SSSR, Otdeleniye
Tekhnicheskikh
Nauk, 1958, Nr 9, pp 94 - 102 (USSR)
ABSTRACT: After a brief discussion of the equation of continuity,
the equations of motion and energy in two-phase flow
are stated. By the um of similarity transformations on
the three equations, non-dimensional functional forms
are obtained for the parameters of the system. The first
criterion discussed characterises the uniform motion of
the particles with given limiting relative velocity.
Then the coefficient of resistance of the two-phase flow
is discussed. Having.considered the hydro-mechanical
criterion equations, the author turns to the heat trans-
fer criterion equation and obtains a functional relation-
ship for the Nusselt number involving the Reynolds number
and the Prandtl number. With the aid of experimental
results, explicit forms are derived for the coefficient
Cardl/2

SOV/24-58-9-13/31
Equations Giving Criteria for CQnveq-tive j1eat-
whange,in
Tbo~thss'il'llmiv 0'f'-~~the"*Itrf BTB*- ,;
PMO
of resistance and the Nusselt number. There are
5 figures and 15 Soviet references.
ASSOCIATION: Tekhnologicheskiy institut im. Stalina,
(Technological Institute imeni Stalin)
SUBMITTED: May 181 1957
Card 2/2

24(3) SOV/143-58-10-15/24
AUTHDR: Gorbis, Z.R.
TITLE: The Theory and Calculation Method of "Gazovzves"'
Heat Exchangers
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy,
Energetika,
1958, Nr 10, ppI18-125 (USSR)
ABSTRACT: In 1947, Z.P. Chukhanov Llef 17 showed the high
ef-
fectiveness of the heat exchange in the "gazovzves"'
(gas suspension). Such heat exch~Lngers consist of
cooling and heating chambers connected in series by
a solid heat carrier. The gas particles are moved by
mechanical or pneuidatic means. The author presents
in his paper calculation elements for "gazovzves',",
heat exchanger chambers. However, these calculation
.elements obviously require further improvement in re-
fard to accuracy be collecting experimental and opera-
tion data. The author presents basic equations for
determining the desired heater surface, formulae for
calculating the height of the chambers for cooling
Card. 1/2 of the gas and heating of the air, pressure losses

SOV/143-58-10-15/24
The Theory and Calculation Method of "Gazovzves''I Heat
Exchangers
within the heat exchanger chambers and formulae for
determining the air temperature to be achieved when
the heig t of the chambers is known. There are 1
.,h
graph and 10 references, 9 of which are Soviet and 1
Engli3h.
ASSOCIATION: Odeoskiy tekhnologichoskiy in8titut imciii I.V.
Stalina
(Odessa Institute of Technology iiaeni I.V. Stalin)
Kafedra teplotekhniki (Chair of Heat En,~;ineering)
SUBMITTED: October 24, 1958
Card 2/2

G?!!IS,_Z.11.,,-ZHIDKO, V.I.; MOLINSMY, (),S.
Studying the aerod7namice of grain in a fluidized
bed. Iz,r.
vys.ucheb.sav.; pishch.tekh. no.2:110-115 159-
(KIRA 1238)
1. Odesakiy tekhAologichaskiy institut im.
LV-Stalina.
(Grain) (Fluidization)

QMBM, Z. R., and BAIMTIOZIN, R. A.
I "Experimental Investigations on Coavective
Heat Transfer
of Flovs vith Dust Particles."
Report submitted for the Conference on Heat
and Mass Transfer,
Minsk, WSR, Tune 1961.

GORB13; Z: P,:, and KALOnARIYAN, V. .A.
IlExperimental Investigation of Heat Transfer
of a long-
Tudinally Moving Layer of Loose Material."
Report submitted for the Conference on Heat
and Mass Transfer,
Minsk, BSSR, june 1961.

WnBr" Z. R., XAMI=IYAN, V. A., and BAKUTIOM,
R. A.
"I
Thermal Properties of Synthetic Graphite
Particles."
Report submitted for the Conference on Heat
and Mass Transfer,
Minsk, BSSR, June 1961.

GORDIS, Z.R., kand.tekhn.nauk, dotsent; BAKHTIOZIN, R.A., inzh.
Concerning the aerodynamic characteristic of graphite particles.
Izv. vys. ucheb. zav.; energ. 4 no.11:101-104 N 161.
(MIRA 14,12)
1. Odesskiy toklinologicheskiy institut. Predstavlena kafedray
teplotekbniki.
(Graphite) (Pneumatic-tube transpirtation)

29546S/089J61/011/005/01 1/0 17
B102/BlOl
AUTHORS% Gorbis, Z. Kalenderlyan, V. A.
I
ITLER Physical properties of a layer of particles of artificial
"
graphite
PERIODICAL; Atomnaya energiya, v, 11, no- 5v 1961, 450 - 454
TEXT% The authors investigated the physicalg mechanicalp and
thermo-
physical properties of graphitized breakage from electrode -lants
of
r
Zaporozhlye and Novocherkasaki The ash content of the graphite
layers
was not above 0.5%t particle sizes were between 0.4 and >2.88 mm.
The
specific weight and y v (the weight per m3) of the dry granular
material
as well as the specific weight of single particles were
determined with
an accuracy of 1 -- 2%. It was found that yv of the dry material
was the
highero the lower the particle size was. This weight was also
determined
for moving graphite layers (which may be used as coolants) in
smooth and
ribbed tubes at velocities between 3 and 80 cm/sec. YV was found
to be
nearly constant for iner'easing flow rate up to a critical value
dependent
Card 1/3
prorn t,h P on Vers '2al
9 4Y t~e
rMa, ixtu was
ffusivm r
tj e ar
the

29546
S/08 61/011/005/011/017
Physical properties of a- B102YB101
heat conduction was determined using the relation X - acy v, c
being the
mean specific heat. X was found to drop hyperbolically with
increasinf;
porosity p. The experimental curves agree in shape but lie
somewhat above
Bogomolov's theoretical hyperbola. Agreement was also found with
data by
M. I. Kozak (Zh.tekhn.fiz. no. 11, 1952) and K. F. Fokin
(Stroitel'naya
teplotekhnika ograzhdeniya chastey zdaniy (construction
thermotechnics of
enclosing parts of buildings) M., Gosstroyizdat, 1937). X as a
function
of layer density a was given by Bogomolov as:
X - 21,7X log 0.74-0~31E , For an induszrial mixture (0-55