| 摘要 |
FIELD: aeronautical engineering; aircraft air-conditioning systems. SUBSTANCE: proposed air- conditioning system includes air-to-air and fuel-to-air heat exchangers interconnected in succession over air supply line, vapor-compression plant with compressor, condenser made in form of fuel heat exchanger and evaporator. Air inlet of evaporator is connected with respective outlet of fuel-to-air heat exchanger and outlet is connected to inlet of moisture trap connected with turbo-cooler. Condenser fuel inlet is connected with respective outlet of fuel-to-air heat exchanger. EFFECT: enhanced efficiency; avoidance of ignition of fuel in case of loss of tightness of fuel-to-air heat exchanger. 1 dwg |
