Solar heat pump equipment with working mode self-adaptive adjustment function

• Main Authors: ZHENG YILIN, LIAO KE, SONG YONG, LIN JIE, GUO NINI, ZHAN GUODAN
• Format: Patent
• Language: Chinese; English
• Published: 28.10.2022
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS; ELEMENTS OR COMPONENTS THEREFOR; 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 invention discloses solar heat pump equipment capable of adjusting working modes in a self-adaptive mode, and belongs to the technical field of solar heat supply, the solar heat pump equipment comprises a solar heat collection plate, a water tank assembly, an intermediate heat exchanger and a compressor, a water tank flow path is arranged outside the water tank assembly, and a throttling valve is arranged on the water tank flow path; the solar heat collection plate is arranged on one side of the water tank assembly, an intermediate heat exchanger is arranged on one side of the water tank assembly through a heat conduction pipe, and one end of the intermediate heat exchanger is connected with a second indoor heat exchanger through a heat exchange pipe. The device is simple in structure, convenient to operate and low in cost, under most conditions, illumination can serve as energy to achieve self-sufficiency of energy, the two systems supplement each other, solar energy can be utilized in a gradient mode an