AIR CONDITIONER WITH REFRIGERATING CYCLE COMPOSED OF A COMPRESSOR, A CONDENSER, AN EXPANSION VALVE AND AN EVAPORATOR FOR DRIVING THE COMPRESSOR WITHOUT NOISE AFTER RE-CONDENSING AND LIQUEFYING EVAPORATED REFRIGERANT

摘要

Purpose: an air-conditioning is arranged to prevent the sound and storing refrigerant in terms of through the compressor of cohesion driving early stage, through a refrigerant passage, in terms of leaving out a cooling and switching and limit the influx of liquid refrigerant of the liquid pressing in restarting. Construction: refrigerant is the vaporization in an evaporator (4), is compressed by a compressor (1). Compressed refrigerant gas is agglomerated in a condenser (2), rapidly expands by the exchange heat with the air from a fan (5) and by an expansion valve (3). Refrigerant is vaporized by exchanging heat, has the air blowing in a motor home in an air-conditioning. Air-conditioning includes the first solenoid valve (6) beginning and end refrigeration piping between condenser and expansion valve, second solenoid valve (7) beginning and end refrigerant passage is between compressor and condenser, and a delay circuit, operate compressor and first and second solenoid valves with the time difference.