ENERGY-SAVING SYSTEM AND METHOD FOR PHOTOVOLTAIC POWER GENERATION REFRIGERATION

• Main Authors: LIAO, Yinghan, WU, Jingxiong, CHEN, Ya, HUANG, Shaokuan, WU, Yuebo
• Format: Patent
• Language: Chinese; English; French
• Published: 01.02.2024
• 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

An energy-saving system and method for photovoltaic power generation refrigeration, relating to the technical field of photovoltaic power generation refrigeration. The system comprises: a solar receiving panel, a storage battery being connected to the solar receiving panel, and a refrigerating unit being connected to the storage battery; and a thermoelectric power generation sheet, the thermoelectric power generation sheet consisting of a plurality of PN-type semiconductors, the unconnected ends of the PN-type semiconductors being in contact with a working surface of the solar receiving panel, the connected ends of the PN-type semiconductors being in contact with a non-working surface of the solar receiving panel, and the thermoelectric power generation sheet being connected to the storage battery. According to the system and the method, the refrigerating unit can be driven by using thermoelectromotive force, thereby improving the power of the refrigerating unit, and reducing consumption of electric energy re