SYSTEM TO COOL HEAT GENERATING DEVICES AND MAINTAIN AIRCRAFT INSIDE TEMPERATURE ABOVE COCKPIT TEMPERATURE

摘要

FIELD: aircraft engineering. ^ SUBSTANCE: invention relates to cooling system designed to cool aircraft heat generating devices. Proposed cooling system incorporates refrigerating unit, at least one cold consumer and cold transfer system communicating refrigerating unit with cold consumer. Refrigerating unit comprises at least two refrigerators, one of them generating maximum cold for at least one cold consumer. Both refrigerators operate independently and are connected to cold transfer system. Cold consumer receives cold via coolant circulating in cold transfer system. There is central control unit to control refrigerating capacity by switching on/off refrigerators to meet cold demands with equal operation time. ^ EFFECT: higher reliability and efficiency. ^ 16 cl, 1 dwg