Best Air Conditioning Units Detail
Engine bleed air is admitted through a flow control valve to a heat exchanger. The cabin temperature is controlled by regulating the temperature of the pressure bleed air that is routed through the cabin. The bleed air is cooled in the heat exchanger by ram air entering the dorsal fin inlet and passing through the heat exchanger. The amount of bleed air cooling at the heat exchanger can be controlled by the hot air bypass valve (H-valve). The H-valve position can be adjusted by the crew to increase or reduce the amount of bleed air cooling at the heat exchanger.
A refrigeration-type cooling system is used for cooling and dehumidification while the aircraft is on the ground or operating at altitudes below 18 000 feet. The refirgeration system consists of a compressor, receiver dehydrator and evaporative cooler located above the baggage compartment.
Engine bleed air is admitted through a flow control valve to a heat exchanger. The cabin temperature is controlled by regulating the temperature of the pressure bleed air that is routed through the cabin. The bleed air is cooled in the heat exchanger by ram air entering the dorsal fin inlet and passing through the heat exchanger. The amount of bleed air cooling at the heat exchanger can be controlled by the hot air bypass valve (H-valve). The H-valve position can be adjusted by the crew to increase or reduce the amount of bleed air cooling at the heat exchanger.
A refrigeration-type cooling system is used for cooling and dehumidification while the aircraft is on the ground or operating at altitudes below 18 000 feet. The refirgeration system consists of a compressor, receiver dehydrator and evaporative cooler located above the baggage compartment.
Best Air Conditioning Units
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