EXPERIMENTAL INVESTIGATION OF HEAT CONDUCTION 
AND OF A TEMPERATURE JUMP IN BINARY MIXTURES 
OF NONREACTING GASES WITH ONE CONDENSING COMPONENT 
V. V. Makhrov and V. I. Miroshnichenko

UDC 536.212.2

Experimental data on heat conduction and a temperature 
jump in binary mixtures of nonreacting gases with one condensing component 
in a low-pressure region are presented. The results have been processed 
with account for modern concepts of interaction of differently structured 
gases with a surface during energy transfer. It is shown that it is 
possible to obtain data on the thermal conductivity of the vapor of 
high-boiling substances in a low-pressure region in the presence of 
a foreign noncondensing impurity when its evacuation from a measuring 
cell is difficult or impossible.

Moscow Power Engineering Institute (Technical University), 
Moscow, Russia; email: MakhrovVV@ mpei.ru. 
Translated from Inzhenerno-Fizicheskii Zhurnal, 
Vol. 74, No. 5, pp. 136-141, September-October, 2001. 
Original article submitted May 22, 2000; revision submitted 
February 1, 2001.

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