AN OPPORTUNITY FOR CREATION OF HIGHLY EFFECTIVE AVIATION AUXILIARY POWER PLANTS WITH GAS-STREAM-TURBINE CONTOUR

摘要

In the paper an opportunity of alternative combined auxiliary power unit creation is considered. The heat not utilized in gas turbine cycle is used in closed vapor-turbine contour working on high-molecular hydrocarbon compounds (freon 112, butane or pentane). The vapor-turbine contour is under supercritical pressure. As a result, it is possible to use vapor microturbines for producing of electric power and to refuse use of the vapor condenser.