Title:
ENERGY STORAGE-TYPE ENERGY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/142394
Kind Code:
A1
Abstract:
The present application provides an energy storage-type energy system. The energy storage-type energy system converts energy into cold and/or heat for storage. The stored cold is used for technologies and cold sources in the existing freezing or air conditioner cooling industry. The stored heat is used for technologies and heat sources in the existing heating or heat supply industry. The energy storage-type energy system in the present application can accommodate a large amount of wind power and photovoltaic power, absorb off-peak electricity of an urban power grid, stores cold and heat by means of electrical energy, and transmits the stored cold and heat energy to the freezing and air conditioner industry markets as a commodity to be directly sold. The stored heat is sold to coal-dominant heating or heat supply markets. The cold storage system overturns existing refrigerant compression cycle cooling technologies, and can replace refrigerant compressor freezing and air conditioner cooling systems. The heat storage system overturns boiler heat supply technologies, and can replace fossil fuel boiler heating and heat supply systems.
More Like This:
Inventors:
WANG QUANLING (CN)
WANG MIAOHONG (CN)
WANG MIAOHONG (CN)
Application Number:
PCT/CN2022/106500
Publication Date:
August 03, 2023
Filing Date:
July 19, 2022
Export Citation:
Assignee:
QINHUANGDAO CHANGPU GROUP CO LTD (CN)
International Classes:
F25B29/00; F23G5/46; F24D11/00; F24F5/00; F24F13/30; F24H7/04; F25B41/30; F25B41/40; F28D20/00; F28D20/02
Foreign References:
| CN114459169A | 2022-05-10 | |||
| JPH08189722A | 1996-07-23 | |||
| CN206973673U | 2018-02-06 | |||
| CN105222400A | 2016-01-06 | |||
| CN105888742A | 2016-08-24 | |||
| CN104748280A | 2015-07-01 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY (CN)
Download PDF: