Title:
HYDROGEN FUEL FILLING SYSTEM USING LIQUID HYDROGEN AND METHOD FOR SUPPLYING HYDROGEN FUEL BY HYDROGEN FUEL FILLING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/012779
Kind Code:
A1
Abstract:
Disclosed are a hydrogen fuel filling system using liquid hydrogen and a method for supplying a hydrogen fuel. A hydrogen fuel filling system according to an aspect of the present invention is substantially configured to: press cryogenic liquid hydrogen from a liquid hydrogen tank by a high-pressure pump and send the cryogenic liquid hydrogen in a supercritical state to a heat exchange part; convert the cryogenic liquid hydrogen into a gas state in the heat exchange part and then store the cryogenic liquid hydrogen in a high-pressure hydrogen tank part; and fill an external object to be filled with high-pressure hydrogen having been stored in the high-pressure hydrogen tank part without separate power, by using a pressure difference between the high-pressure hydrogen and the external object to be filled.
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| WO/2019/215403 | METHOD AND FACILITY FOR STORING AND DISTRIBUTING LIQUEFIED HYDROGEN |
Inventors:
KIM SEO YOUNG (KR)
YU YONG HO (KR)
KIM OK JOON (KR)
YU YONG HO (KR)
KIM OK JOON (KR)
Application Number:
PCT/KR2017/007082
Publication Date:
January 18, 2018
Filing Date:
July 04, 2017
Export Citation:
Assignee:
HYLIUM IND INC (KR)
International Classes:
F17C5/04
Foreign References:
| JP2004316779A | 2004-11-11 | |||
| JP2015190521A | 2015-11-02 | |||
| JP2005069332A | 2005-03-17 | |||
| JP2008196590A | 2008-08-28 | |||
| JP2011074925A | 2011-04-14 |
Attorney, Agent or Firm:
YOON, Byong Kuk et al. (KR)
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