LIQUEFIED HYDROGEN STORAGE TANK ZBO SYSTEM - KOREA INST MACH & MATERIALS

Title:

LIQUEFIED HYDROGEN STORAGE TANK ZBO SYSTEM

Document Type and Number:

WIPO Patent Application WO/2023/171860

Kind Code:

A1

Abstract:

The present invention relates to a liquefied hydrogen storage tank ZBO system which infers a delay time, through measurement of a heat flux of the outside surface of a tank by using an infrared sensor, to rapidly operate a refrigerator so as to control a pressure and a temperature inside a storage tank, and provides a liquefied hydrogen storage tank ZBO system comprising: a sensor pad attached to one surface of the storage tank; a calculation part for calculating a heat flux value by using the sensor pad; and a controller configured to control an operation of the refrigerator.

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Inventors:

PARK JI SU (KR)
KIM TAE HOON (KR)
DO KYU HYUNG (KR)
YOU HWA LONG (KR)
CHOI BYUNG IL (KR)
HAN YONG SHIK (KR)

Application Number:

PCT/KR2022/011840

Publication Date:

September 14, 2023

Filing Date:

August 09, 2022

Export Citation:

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Assignee:

KOREA INST MACH & MATERIALS (KR)

International Classes:

F17C13/02

Foreign References:

KR20070019076A	2007-02-15
JP2019185368A	2019-10-24
CN112944205A	2021-06-11
KR20100088437A	2010-08-09
JP2015064022A	2015-04-09

Attorney, Agent or Firm:

HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)

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