FIELD: heat power engineering. SUBSTANCE: proposed invention relates to equipment converting direct cycle energy, such as Stirling engines or internal combustion engines. Such plants can be used for stationary and mobile objects for generating power and heat. Engine 1 generates useful energy consumed by power consumer 3. Waste gases are direct along main line 2 through steam superheater 15 to steam generator 14 where steam is formed. Steam from superheater 15 gets into steam-water pump-heater 5 whereto warm water from cooling circuit 4 is fed after removal of heat load from engines 1. Hot water of high temperature and pressure gets from steam-water pump-heater 5 into heat exchanger-heater 6 where it is cooled owing to heat exchanger with heat carrier of external heat supply system 7. Cooling circuit 4 is connected with steam generator 14 by bridge 17 for filling steam generator 14 with warm water. Starting bypass line 8 with pump 12 is provided. EFFECT: increased efficiency of plant, reduced dimensions and weight of plant. 1 dwg
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Authors
Dates
2001-03-27—Published
1999-10-26—Filed