Heat pump system of heat source tower

• Main Authors: ZHAO JUNZHOU, LIU XIANGDONG, GUO YETIAN
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2024
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; WEAPONS

The invention discloses a heat pump system of a heat source tower, which relates to the technical field of heat pump defrosting and comprises an automatic continuous defrosting subsystem communicated with the heat source tower. The automatic continuous defrosting subsystem comprises a defrosting control instrument, and an anemograph, a wind pressure sensor, a tower side inlet liquid thermometer, a tower side return liquid thermometer, a defrosting pump, an outdoor temperature sensor and an outdoor humidity sensor which are electrically connected with the defrosting control instrument respectively; an air pressure sensor and an anemograph are installed on the outer side of a heat source tower, the air pressure sensor is communicated with the inner side of the heat source tower through a pressure measuring air pipe, the frosting condition is observed, when defrosting is needed, an electric valve for water inlet and outlet of the heat source tower is closed, a defrosting valve is opened, a defrosting water pump