Title:
ENERGY STORAGE AND SUPPLY SYSTEM BASED ON AIR SOURCE HEAT PUMP
Document Type and Number:
WIPO Patent Application WO/2023/109112
Kind Code:
A1
Abstract:
The present invention relates to an energy storage and supply system based on an air source heat pump, comprising: a two-stage compressed air source heat pump module, an outdoor heat exchanger and a compression unit being provided in the two-stage compressed air source heat pump module, the compression unit being used for compressing an injected refrigerant at least twice, and the outdoor heat exchanger being connected to the compression unit for performing heat dissipation or heat absorption on the compressed refrigerant; and a display control module for adjusting and displaying a corresponding device according to data measured by a temperature measurement module. According to the present invention, when the system starts preheating, the display control module extracts a current heating time and determines a heating mode according to the current heating time, thereby effectively reducing the energy consumption of the system; moreover, when heating is formally started to reach a preset time, the display control module controls a third thermometer to measure the temperature of a phase change material in an energy storage box body and adjusts a running mode of the two-stage compressed air source heat pump module and a running mode of an electromagnetic heating module again according to the temperature of the phase change material.
Inventors:
KONG XIANGFEI (CN)
WANG LU (CN)
WANG LU (CN)
Application Number:
PCT/CN2022/105598
Publication Date:
June 22, 2023
Filing Date:
July 14, 2022
Export Citation:
Assignee:
UNIV HEBEI TECHNOLOGY (CN)
International Classes:
F24F1/0003; F24F5/00; F24F11/52; F24F11/61; F24F11/64; F24F11/84; F24F11/89; F24F13/30
Foreign References:
| CN112211308A | 2021-01-12 | |||
| CN102607169A | 2012-07-25 | |||
| CN108954823A | 2018-12-07 | |||
| CN114294709A | 2022-04-08 | |||
| JPH04295534A | 1992-10-20 |
Attorney, Agent or Firm:
BEIJING XIANGSHI INTELLECTUAL PROPERTY AGENCY (CN)
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