WO2022050804A3 - Hydrogen dispenser apparatus and method for controlling same - Google Patents

Hydrogen dispenser apparatus and method for controlling same Download PDF

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Publication number
WO2022050804A3
WO2022050804A3 PCT/KR2021/012075 KR2021012075W WO2022050804A3 WO 2022050804 A3 WO2022050804 A3 WO 2022050804A3 KR 2021012075 W KR2021012075 W KR 2021012075W WO 2022050804 A3 WO2022050804 A3 WO 2022050804A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydrogen
dispenser apparatus
nozzle
supplied
unit
Prior art date
Application number
PCT/KR2021/012075
Other languages
French (fr)
Korean (ko)
Other versions
WO2022050804A2 (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 WO2022050804A2 publication Critical patent/WO2022050804A2/en
Publication of WO2022050804A3 publication Critical patent/WO2022050804A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • 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
    • F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
    • F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
    • 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03—Heat exchange with the fluid
    • F17C2227/0337—Heat exchange with the fluid by cooling
    • 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
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/043—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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0439—Temperature
    • 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

Abstract

The present invention relates to a hydrogen dispenser apparatus comprising: a hydrogen supply unit for storing hydrogen that is to be supplied from the hydrogen dispenser apparatus to charge a hydrogen vehicle; a receptacle connected to a nozzle which is attached to the end of a hydrogen supply hose for charging the hydrogen in the hydrogen vehicle or for self-inspecting the hydrogen dispenser apparatus; an IR check unit for inspecting the surface state of an IR terminal formed on the nozzle or inspecting whether the IR terminal formed on the nozzle is in a normal communication state; a hydrogen collecting unit for collecting and storing the hydrogen supplied through the nozzle connected to the receptacle of the hydrogen dispenser apparatus; a hydrogen selecting unit for selectively outputting, to the hydrogen supply hose, the hydrogen supplied from the hydrogen supply unit or hydrogen supplied from the hydrogen collecting unit; and a controller for checking or controlling the states of internal components of the hydrogen dispenser apparatus in response to a specific situation.
PCT/KR2021/012075 2020-09-07 2021-09-07 Hydrogen dispenser apparatus and method for controlling same WO2022050804A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2020-0114017 2020-09-07
KR1020200114017A KR102435075B1 (en) 2020-09-07 2020-09-07 Hydrogen dispenser apparatus and control method thereof

Publications (2)

Publication Number Publication Date
WO2022050804A2 WO2022050804A2 (en) 2022-03-10
WO2022050804A3 true WO2022050804A3 (en) 2022-05-05

Family

ID=80491288

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2021/012075 WO2022050804A2 (en) 2020-09-07 2021-09-07 Hydrogen dispenser apparatus and method for controlling same

Country Status (2)

Country Link
KR (1) KR102435075B1 (en)
WO (1) WO2022050804A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230304636A1 (en) * 2022-03-22 2023-09-28 Toyota Motor Engineering & Manufacturing North America, Inc. Hydrogen refueling ir interference shield
KR102507155B1 (en) 2022-08-01 2023-03-07 엘제이솔루션 Hydrogen Fuel Direct Sampling Device for Hydrogen Stations
KR102508825B1 (en) 2022-08-05 2023-03-10 엘제이솔루션 Direct Hydrogen Fuel Quality Analyzer for Hydrogen Stations

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010266023A (en) * 2009-05-15 2010-11-25 Toyota Motor Corp Gas supply system
JP2013200019A (en) * 2012-03-26 2013-10-03 Honda Motor Co Ltd Fuel gas filling method
JP2015042525A (en) * 2013-08-26 2015-03-05 株式会社デンソー Transmitter diagnosis apparatus
CN209671815U (en) * 2018-12-14 2019-11-22 联合汽车电子有限公司 High pressure gas air tightness test connector and test specimen connection structure
KR20200096481A (en) * 2019-02-01 2020-08-12 이와타니 산교 가부시키가이샤 Hydrogen gas dispenser inspection device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006138332A (en) * 2004-11-10 2006-06-01 Toho Gas Co Ltd Gas supply device and gas supply method
US8770012B2 (en) * 2010-04-30 2014-07-08 Toyota Jidosha Kabushiki Kaisha Fuel leakage detection system and detection method
JP6347908B2 (en) * 2010-12-07 2018-06-27 日立オートモティブシステムズメジャメント株式会社 Gas supply device
DK201600136A1 (en) * 2016-03-02 2017-10-02 Nel Hydrogen As Cooling of a supply pipe in a hydrogen refueling system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010266023A (en) * 2009-05-15 2010-11-25 Toyota Motor Corp Gas supply system
JP2013200019A (en) * 2012-03-26 2013-10-03 Honda Motor Co Ltd Fuel gas filling method
JP2015042525A (en) * 2013-08-26 2015-03-05 株式会社デンソー Transmitter diagnosis apparatus
CN209671815U (en) * 2018-12-14 2019-11-22 联合汽车电子有限公司 High pressure gas air tightness test connector and test specimen connection structure
KR20200096481A (en) * 2019-02-01 2020-08-12 이와타니 산교 가부시키가이샤 Hydrogen gas dispenser inspection device

Also Published As

Publication number Publication date
KR102435075B1 (en) 2022-08-23
WO2022050804A2 (en) 2022-03-10
KR20220033567A (en) 2022-03-17

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