Title:
水素ステーションの防災設備
Document Type and Number:
Japanese Patent JP5385959
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent secondary fire by surely protecting a system from heat of fires against the fires in the periphery and in the interior of a station.SOLUTION: The disaster prevention equipment of a hydrogen station 1, which stores liquid hydrogen and/or compressed hydrogen and supplies hydrogen, includes: an injection apparatus 18 for injecting an injection liquid for cooling the hydrogen supply systems 4, 5, 6, 7 and intercepting a heat radiation flow due to a fire from the outside to the hydrogen supply systems; abnormality detecting sections 24, 26, 27 for detecting an outside fire for the hydrogen supply systems and outputting a detection signal; a hydrogen detecting device 25 for detecting leakage of hydrogen gas from the hydrogen supply systems and outputting a detection signal; and a control device 19 for causing the injection apparatus to inject the injection liquid to prevent the occurrence of a fire in the hydrogen supply systems when a detection signal from the abnormality detecting section is input or when a detection signal from the hydrogen detecting device is input.
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Inventors:
Toshihide Tsuji
Application Number:
JP2011221865A
Publication Date:
January 08, 2014
Filing Date:
October 06, 2011
Export Citation:
Assignee:
Hochiki Corporation
International Classes:
A62C3/06; F17C13/12
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Attorney, Agent or Firm:
Tatsuya Saito