REFRIGERATION CYCLE DEVICE

• Main Authors: INAGAKI KOUJI, MAKIMOTO NAOYA, KATOH YOSHIKI, KAWANO HIROAKI
• Format: Patent
• Language: Chinese; English
• Published: 14.01.2022
• Subjects: ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

A refrigeration cycle device (10) comprises a compressor (11), a radiator (12) that warms blown air by using refrigerant discharged from the compressor as a heat source when heating the interior, and a decompression part (13) that decompresses the refrigerant hat has passed through the radiator (12). The refrigeration cycle device comprises an evaporator (14) that functions as a cooler for cooling a heat generating apparatus when cooling the apparatus and that functions as a heat absorber when heating the interior, and an opening control unit (80a) that controls the throttle opening of the decompression part. The radiator has a condensing part (121) that condenses the refrigerant, and a liquid receiving part (122) that separates the gas and liquid of the refrigerant that has passed through the condensing part and that stores the surplus liquid refrigerant in the cycle. The opening control unit controls the throttle opening of the decompression part such that the the refrigerant state at the refrigerant outlet