WO2022050805A3 - Fire protection device for hydrogen container - Google Patents

Fire protection device for hydrogen container Download PDF

Info

Publication number
WO2022050805A3
WO2022050805A3 PCT/KR2021/012090 KR2021012090W WO2022050805A3 WO 2022050805 A3 WO2022050805 A3 WO 2022050805A3 KR 2021012090 W KR2021012090 W KR 2021012090W WO 2022050805 A3 WO2022050805 A3 WO 2022050805A3
Authority
WO
WIPO (PCT)
Prior art keywords
protection device
fire protection
hydrogen
hydrogen container
discharge part
Prior art date
Application number
PCT/KR2021/012090
Other languages
French (fr)
Korean (ko)
Other versions
WO2022050805A2 (en
Inventor
공임모
정길성
성기수
Original Assignee
한국자동차연구원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한국자동차연구원 filed Critical 한국자동차연구원
Publication of WO2022050805A2 publication Critical patent/WO2022050805A2/en
Publication of WO2022050805A3 publication Critical patent/WO2022050805A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/012—Hydrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/06—Controlling or regulating of parameters as output values
    • F17C2250/0605—Parameters
    • F17C2250/0626—Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0134—Applications for fluid transport or storage placed above the ground
    • F17C2270/0139—Fuel stations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0165—Applications for fluid transport or storage on the road
    • F17C2270/0184—Fuel cells

Abstract

The present invention relates to a fire protection device for a hydrogen container, the fire protection device comprising: a storage part in which high-pressure gas is stored; a discharge part through which hydrogen stored in the storage part is discharged; and a safety part which is connected to the discharge part and processes gas supplied from the discharge part so as to prevent combustion from occurring. Therefore, a fire caused by hydrogen discharged into the atmosphere can be prevented.
PCT/KR2021/012090 2020-09-07 2021-09-07 Fire protection device for hydrogen container WO2022050805A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2020-0114015 2020-09-07
KR1020200114015A KR102431614B1 (en) 2020-09-07 2020-09-07 Overheating prevention device for hydrogen container

Publications (2)

Publication Number Publication Date
WO2022050805A2 WO2022050805A2 (en) 2022-03-10
WO2022050805A3 true WO2022050805A3 (en) 2022-04-28

Family

ID=80491349

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2021/012090 WO2022050805A2 (en) 2020-09-07 2021-09-07 Fire protection device for hydrogen container

Country Status (2)

Country Link
KR (1) KR102431614B1 (en)
WO (1) WO2022050805A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005105905A (en) * 2003-09-30 2005-04-21 Nissan Motor Co Ltd Gas fuel storage device
KR20050054289A (en) * 2003-12-04 2005-06-10 주식회사 포스코 A combination silencer gas pressure regulator
KR20070121375A (en) * 2006-06-22 2007-12-27 주식회사 말타니메탈 The gas regulation governor of the carbon dioxide
JP2011117543A (en) * 2009-12-04 2011-06-16 Toyota Motor Corp Safety valve device of high-pressure gas container
CN108561752A (en) * 2018-03-30 2018-09-21 西华大学 A kind of FCEV system high pressures hydrogen storage fuel tank explosion-protection equipment
KR20190074689A (en) * 2017-12-20 2019-06-28 (주)두산 모빌리티 이노베이션 Gas distributor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05302699A (en) * 1992-04-24 1993-11-16 Aisin Seiki Co Ltd Storage container for metal hydride
KR100534767B1 (en) * 2003-10-10 2005-12-07 현대자동차주식회사 Hydrogen gas exhaust apparatus of fuel cell vehicle and method thereof
JP2007015419A (en) * 2005-07-05 2007-01-25 Mazda Motor Corp Battery cooling device for vehicle provided with hydrogen fuel tank
US9303818B1 (en) * 2012-01-10 2016-04-05 Mainstream Engineering Corporation Dense storage of hydrogen and other gases in fast fabricated, hierarchically structured nanocapillary arrays through adsorption and compression by electrochemical and other means

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005105905A (en) * 2003-09-30 2005-04-21 Nissan Motor Co Ltd Gas fuel storage device
KR20050054289A (en) * 2003-12-04 2005-06-10 주식회사 포스코 A combination silencer gas pressure regulator
KR20070121375A (en) * 2006-06-22 2007-12-27 주식회사 말타니메탈 The gas regulation governor of the carbon dioxide
JP2011117543A (en) * 2009-12-04 2011-06-16 Toyota Motor Corp Safety valve device of high-pressure gas container
KR20190074689A (en) * 2017-12-20 2019-06-28 (주)두산 모빌리티 이노베이션 Gas distributor
CN108561752A (en) * 2018-03-30 2018-09-21 西华大学 A kind of FCEV system high pressures hydrogen storage fuel tank explosion-protection equipment

Also Published As

Publication number Publication date
WO2022050805A2 (en) 2022-03-10
KR102431614B1 (en) 2022-08-12
KR20220033565A (en) 2022-03-17

Similar Documents

Publication Publication Date Title
MXPA05010813A (en) Hermetically sealed gas propellant cartridge for fire extinguishers.
JP2022096650A (en) Hydrogen supply station with integrated ammonia cracking unit
UA92053C2 (en) Multistage inertisation method for preventing and extinguishings fires in closed space
CN204798676U (en) Store pressure formula gas type automatic fire extinguishing device in advance
WO2022050805A3 (en) Fire protection device for hydrogen container
CN104190025A (en) Fire extinguishing apparatus and system
US8845822B2 (en) Combustible gas
CN104342525B (en) A kind of stewing device of slag heat with explosion-proof valve
CN106310566A (en) Pre-stored pressure combustion gas-type automatic extinguishing device
CN205168419U (en) Automobile -used lifesaving gasbag device
CN210583432U (en) Solid propellant type clean gas automatic fire extinguishing device
CN201516251U (en) Decompression assembly for fire suppression bottles and fire suppression bottle
CN205575643U (en) Active carbon adsorption device nitrogen protection system
CN202371441U (en) Novel leakage-proof anti-explosion gas storage tank
CN202020992U (en) MO source production line inert environment protection device
JP2018075239A (en) Fire-extinguishing apparatus and method for extinguishing fire
CN210741279U (en) Pressure relief structure of anti-explosion container
CN210494963U (en) Piston type clean non-pressure fire extinguishing device
CN110201566A (en) Dry dust removal system dust explosion protection intelligent control explosion suppression device
CN219796880U (en) High-pressure gas storage device
CN105257977A (en) Collecting and reutilizing device for bleeding gas of vehicle LNG gas cylinder
CN106267630A (en) Powder jet fire extinguisher is with non-pressure storage type low temperature gas generator
CN205118652U (en) Automobile -used LNG gas cylinder is released gaseous collection and is recycled device
CN101143253A (en) Autoginious pressure self-spraying fire-extinguishing device
CN1745862A (en) Fire extinguishing method

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21864763

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21864763

Country of ref document: EP

Kind code of ref document: A2