Water source heat pump overheating protection device

• Main Authors: GAN DAIHUI, HE JINQUAN, HUO XINGWANG
• Format: Patent
• Language: Chinese; English
• Published: 14.12.2021
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; RANGES; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; VENTILATING; WEAPONS

The utility model discloses a water source heat pump overheating protection device which comprises a compressor, a water source heat exchanger, an indoor heat exchanger and a four-way valve, four connectors of the four-way valve are connected with an exhaust port of the compressor, an air return por...