SYSTEM AND METHOD FOR REFUELING AND BACKUP POWER GENERATION

WIPO Patent Application WO/2023/279908

A1

A system such as a hydrogen refueling station and a method are provided. The system includes a cryotank for storing a liquefied fuel having liquid and vapor phases, a pump for providing a first stream of the liquefied fuel in the liquid phase from the cryotank, a heat exchanger for converting at least a portion of the first stream to a gaseous fuel, a dispenser for dispensing at least a portion of the gaseous fuel to a receiving fuel tank, a refrigeration unit integrated with the heat exchanger, and a backup power unit. The refrigeration unit and the heat exchanger exchange heat with each other, and the refrigeration unit provides cooling capacity to a facility of environment where cooling is needed. The backup power unit generate electric power by using a second stream of the liquefied fuel in the vapor phase or in the liquid phase or both.

KU ANTHONY (US)
LI XIANMING (US)
RAMTEKE ASHWIN (US)
STAGER JERAD ALLEN (US)

PCT/CN2022/097667

January 12, 2023

June 08, 2022

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CHINA ENERGY INVESTMENT CORP LTD (CN)
NAT INST CLEAN & LOW CARBON ENERGY (CN)

F17C5/00; F17C5/02; F17C5/06; F17C6/00; F17C7/00; F17C7/02; F17C7/04; F17C9/00; F17C9/02; F17C9/04

US20190331298A1	2019-10-31
CN111197696A	2020-05-26
CN109073157A	2018-12-21
US20080216913A1	2008-09-11
CN111315966A	2020-06-19
CN208205554U	2018-12-07
CN111219596A	2020-06-02
KR20190080176A	2019-07-08
JP2012167767A	2012-09-06

SINO-CREATIVITY INTELLECTUAL PROPERTY LAW FIRM (CN)

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