Beijing, Aug. 16 -- Univ Northeast Electric Power has submitted a patent application for heat pump heating device based on vortex wind collection type wind power generation. This invention was developed by Yang Fan, Ding Xiaonan, Zhang Boyu, Guo Jiazhi, Zhao Yan, Shi Wenbo and Zhao Bingyang.
The patent application number is CN202110548639 20210520. The patent publication number is CN113137782 (A). International Patent Classification codes are F03D1/06, F03D3/02, F03D3/06, F03D9/22, F25B30/02 and F25B49/02. Cooperative Patent Classification codes are F03D1/0675 (CN), F03D3/02 (CN), F03D3/062 (CN), F03D9/22 (CN), F25B30/02 (CN), F25B49/02 (CN), Y02E10/72 (EP) and Y02E10/74 (EP).
An abstract released by the State Intellectual Property Office of China states: "The invention relates to a heat pump heating device based on vortex wind collection type wind power generation. The heat pump heating device comprises a vortex wind collection type wind driven generator and a heat pump heating circulation device, and is characterized in that the vortex wind collection type wind driven generator is connected with the heat pump heating circulation device through a frequency converter; the heat pump heating circulation device comprises a refrigerant circulation loop, a low-temperature water circulation loop and a high-temperature water circulation loop; the refrigerant circulation loop comprises a compressor, a condenser, an electronic expansion valve and an evaporator which are connected in sequence; the low-temperature water circulation loop comprises an evaporator which is sequentially connected with a low-temperature side circulating water pump and a low-temperature water tank; and the high-temperature water circulation loop comprises a condenser which is sequentially connected with a high-temperature side circulating water pump and a heat storage water tank. The heat pump heating device is reasonable in structure and high in reliability, wind energy can be effectively utilized, and sufficient heat exchange is achieved through heat pump heating circulation."