Air source heat pump energy storage system

• Main Authors: CHU WEILI, ZHANG SHENGJIE, GE LIJUN, LI JUAN, SUI HONGYUE, ZHANG LI, LI FANGLIANG
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2018
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT EXCHANGE IN GENERAL; HEAT PUMP SYSTEMS; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; 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 an air source heat pump energy storage system, and relates to the field of heating. The air source heat pump energy storage system comprises a direct supply air source heat pump, an energy storage air source heat pump, a plate heat exchanger, an energy storage pool and a user end; the user end is connected with the plate heat exchanger through a first circulating water pipeand a second circulating water pipe; the direct supply air source heat pump and the energy storage air source heat pump are also arranged between the first circulating water pipe and the second circulating water pipe; the top part and the bottom part of the energy storage pool are respectively provided with an upper three-way pipe and a lower three-way pipe; and the other end of a third circulating water pipe and the other end of a fourth circulating water pipe are connected with the plate heat exchanger. According to the air source heat pump energy storage system disclosed by the invention,various modes of directly