| 摘要 |
FIELD: transport engineering; heating, ventilation and air conditioning. ^ SUBSTANCE: invention can be used in trucks, tractors, self-propelled harvesters, road-building machines. According to invention, open-type boiler-generator is installed on surface of exhaust pipe of vehicle internal combustion engine. Working liquid heater is connected with surface of exhaust pipe. Inlet branch pipe of liquid heater being connected through two-way valve with pipeline to deliver "weak" solution of working liquid into boiler-generator, and outlet branch pipe is connected with heater heat exchanger whose outlet pipe is connected to absorber nozzles. ^ EFFECT: improved efficiency of device, reduced energy consumption. ^ 3 cl, 2 dwg |
