Thermodynamic air source heat pump device and thermodynamic air source heat pump device control method

• Main Authors: WU ZHAOHAI, JIANG CHONGJUN
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2022
• 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 thermodynamic air source heat pump device and a control method of the thermodynamic air source heat pump device, and relates to the field of air source heat pumps. The thermodynamic air source heat pump device comprises two mounting seats, three air heat pumps are arranged on the upper surfaces of the two mounting seats, two fans and a motor are arranged on the upper surfaces of the air heat pumps, and two evaporators are arranged on each of the front face and the back face of each air heat pump. According to the thermal power air source heat pump device, when the four evaporators on the outer surface of the air heat pump are frosted, a motor is started to drive a threaded rod to rotate, so that a cleaning roller rotates, the evaporators are cleaned in a rolling mode, and the cleaning roller reciprocates on the outer surfaces of the evaporators; and therefore, the cleaning roller has a good cleaning effect on frost on the evaporator, and the air heat pump can be normally used. 本发明公开一