Research on gas dynamic temperature stratification. Leontev’s tube.
	Photo of experimental model for research on gas dynamic temperature stratification. (Leontev’s tube).
	Research on the performance of Leontev’s tube operating on natural gas carried out in Saratov.
	On 47-th International Exhibition of Investment, Research and New Technologies in Brussel (Eurica-98) this invention won the silver medal with a diploma
	Functional diagram of the unit for gas dynamic temperature stratification (Leontev’s tube).
	Experimental model for the research of gas dynamic temperature stratification efficiency
	Experimental model for the research of gas dynamic temperature stratification efficiency