Title:
POWER BATTERY SYSTEM BASED ON GAS-LIQUID TWO-PHASE HEAT DISSIPATION AND HEAT ENERGY RECOVERY
Document Type and Number:
WIPO Patent Application WO/2019/113846
Kind Code:
A1
Abstract:
Disclosed is a power battery system based on gas-liquid two-phase heat dissipation and heat energy recovery, comprising a case (1) and a plurality of batteries (2), with a plurality of liquid-to-gas conversion plates (3) being mounted in the case (1); and further comprising a gas collector (7), a vapor-to-liquid converter (6), and a temperature-difference power generation plate (8), wherein an inlet of the vapor-to-liquid converter (6) is in communication with an outlet of the gas collector (7), an inlet of the gas collector (7) is in communication with each vent (33), and an outlet of the gas-to-liquid converter (6) is in communication with each liquid inlet (32). Each liquid-to-gas conversion plate (3) absorbs the heat produced by the batteries (2), so that the batteries (2) have a good heat dissipation effect; the vapor-to-liquid converter (6) can convert a gaseous refrigerant into a liquid refrigerant, so that the refrigerant can be recycled; and the temperature-difference power generation plate (8) can convert the heat from the batteries (2) into electric energy. Therefore, the above-mentioned system is not only beneficial for the heat dissipation effect of the batteries (2), but also allows the refrigerant and heat energy to be recycled, so that the energy utilization rate is also high.
Inventors:
XU KEQIN (CN)
HU JIANPING (CN)
HUANG JUN (CN)
MAO XIAOFEI (CN)
HU JIANPING (CN)
HUANG JUN (CN)
MAO XIAOFEI (CN)
Application Number:
PCT/CN2017/115990
Publication Date:
June 20, 2019
Filing Date:
December 13, 2017
Export Citation:
Assignee:
SHENZHEN HAYLION TECH CO LTD (CN)
International Classes:
H01M10/613
Foreign References:
| CN103904267A | 2014-07-02 | |||
| CN205901630U | 2017-01-18 | |||
| CN103368470A | 2013-10-23 | |||
| CN203691288U | 2014-07-02 | |||
| CN205282611U | 2016-06-01 | |||
| CN106450579A | 2017-02-22 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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