Hot water heat storage system for heat pump

• Main Authors: YANG XU, DU XIANPING, FAN QINGPING, WANG YU, HUA QINGMEI, XU GENSHAN
• Format: Patent
• Language: Chinese; English
• Published: 09.07.2024
• Subjects: BLASTING; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; RANGES; SEPARATION; TRANSPORTING; VENTILATING; WEAPONS

The utility model discloses a hot water heat storage system for a heat pump, which comprises a circulating pipeline, and a first electromagnetic valve, an industrial heat pump condenser, a second electromagnetic valve, a heat preservation water tank, a water pump, a phase change heat storage unit and a fourth electromagnetic valve which are sequentially arranged on the circulating pipeline, wherein the water supplementing filter is connected to the circulating pipeline between the first electromagnetic valve and the fourth electromagnetic valve and used for supplementing water to the circulating pipeline, the heat preservation water tank is provided with a user water supply pipeline, and when the heat pump operates, supplemented water sequentially passes through the industrial heat pump condenser, the heat preservation water tank and the phase change heat storage unit and then returns to the industrial heat pump condenser to form heat storage circulation. And when the user water supply pipeline is opened, the