[go: up one dir, main page]

WO2023111058A3 - Cassette pour électrolyseur avec colonnes de contact - Google Patents

Cassette pour électrolyseur avec colonnes de contact Download PDF

Info

Publication number
WO2023111058A3
WO2023111058A3 PCT/EP2022/085923 EP2022085923W WO2023111058A3 WO 2023111058 A3 WO2023111058 A3 WO 2023111058A3 EP 2022085923 W EP2022085923 W EP 2022085923W WO 2023111058 A3 WO2023111058 A3 WO 2023111058A3
Authority
WO
WIPO (PCT)
Prior art keywords
plates
cassette
cooling
electrolyzer
electrolyte
Prior art date
Application number
PCT/EP2022/085923
Other languages
English (en)
Other versions
WO2023111058A2 (fr
Inventor
Helge Nielsen
Original Assignee
Danfoss A/S
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 Danfoss A/S filed Critical Danfoss A/S
Priority to AU2022409578A priority Critical patent/AU2022409578B2/en
Priority to EP22839199.1A priority patent/EP4448847A2/fr
Priority to US18/718,581 priority patent/US20250043443A1/en
Priority to CN202280063675.3A priority patent/CN118043500A/zh
Publication of WO2023111058A2 publication Critical patent/WO2023111058A2/fr
Publication of WO2023111058A3 publication Critical patent/WO2023111058A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/67—Heating or cooling means
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Hybrid Cells (AREA)

Abstract

L'invention concerne une cassette (1) pour un électrolyseur. La cassette (1) comprend deux plaques de refroidissement (2) et deux plaques électrolytiques (3a, 3c), les deux plaques de refroidissement (2) étant en contact l'une avec l'autre (18) au niveau d'une surface et formant entre elles un trajet de flux de refroidissement (5), et chaque plaque de refroidissement (2) étant en contact avec l'une des plaques électrolytiques (3a, 3c) au niveau de l'autre surface opposée et formant des trajets d'écoulement d'électrolyte (6a, 6c) entre les plaques de refroidissement (2) et les plaques électrolytiques respectives (3a, 3c). La cassette (1) comprend en outre au moins une colonne de contact (19) établissant une liaison entre au moins l'une des plaques de refroidissement (2) et au moins l'une des plaques électrolytiques (3a, 3c).
PCT/EP2022/085923 2021-12-17 2022-12-14 Cassette pour électrolyseur avec colonnes de contact WO2023111058A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2022409578A AU2022409578B2 (en) 2021-12-17 2022-12-14 Cassette for electrolyzer with contact columns
EP22839199.1A EP4448847A2 (fr) 2021-12-17 2022-12-14 Cassette pour électrolyseur avec colonnes de contact
US18/718,581 US20250043443A1 (en) 2021-12-17 2022-12-14 Cassette for electrolyzer with contact columns
CN202280063675.3A CN118043500A (zh) 2021-12-17 2022-12-14 具有接触柱的用于电解槽的盒

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DKPA202170630 2021-12-17
DKPA202170630 2021-12-17
DKPA202270122 2022-03-22
DKPA202270122 2022-03-22

Publications (2)

Publication Number Publication Date
WO2023111058A2 WO2023111058A2 (fr) 2023-06-22
WO2023111058A3 true WO2023111058A3 (fr) 2023-10-26

Family

ID=84887584

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/085923 WO2023111058A2 (fr) 2021-12-17 2022-12-14 Cassette pour électrolyseur avec colonnes de contact

Country Status (4)

Country Link
US (1) US20250043443A1 (fr)
EP (1) EP4448847A2 (fr)
AU (1) AU2022409578B2 (fr)
WO (1) WO2023111058A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2022409574B2 (en) * 2021-12-17 2025-04-10 Danfoss A/S Membrane fixation to cassette for electrolyzer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100075186A1 (en) * 2008-09-25 2010-03-25 Kazuki Amemiya High performance proton exchange membrane (pem) fuel cell
US20190345621A1 (en) * 2016-05-26 2019-11-14 Calera Corporation Anode assembly, contact strips, electrochemical cell, and methods to use and manufacture thereof
CN113699546A (zh) * 2021-09-09 2021-11-26 王兆兵 一种电解装置的中间冷却装置
WO2023111060A2 (fr) * 2021-12-17 2023-06-22 Danfoss A/S Cassette pour électrolyseur d'une construction à quatre plaques

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100075186A1 (en) * 2008-09-25 2010-03-25 Kazuki Amemiya High performance proton exchange membrane (pem) fuel cell
US20190345621A1 (en) * 2016-05-26 2019-11-14 Calera Corporation Anode assembly, contact strips, electrochemical cell, and methods to use and manufacture thereof
CN113699546A (zh) * 2021-09-09 2021-11-26 王兆兵 一种电解装置的中间冷却装置
WO2023111060A2 (fr) * 2021-12-17 2023-06-22 Danfoss A/S Cassette pour électrolyseur d'une construction à quatre plaques

Also Published As

Publication number Publication date
AU2022409578B2 (en) 2025-06-05
WO2023111058A2 (fr) 2023-06-22
EP4448847A2 (fr) 2024-10-23
AU2022409578A1 (en) 2024-02-01
US20250043443A1 (en) 2025-02-06

Similar Documents

Publication Publication Date Title
US20210313592A1 (en) Metallic bipolar plate for fuel cells
BR0210485A (pt) conjunto de contato e método de fazer um contato de mola para formar conexões elétricas redundantes com uma pastilha de contato
JP3266617B2 (ja) 高い圧力のもとで作動する電気化学セル構造
WO2023111058A3 (fr) Cassette pour électrolyseur avec colonnes de contact
WO2005064724A3 (fr) Pile a combustible et empilement de piles a combustible
CN108123150B (zh) 燃料电池用增强型密封垫片
AU2003229731A1 (en) An atmospheric pressure plasma assembly
CA2651007A1 (fr) Pile a combustible munie de trois joints d'etancheite formes integralement
KR20230000180U (ko) 확장 이온-교환 멤브레인 전기 분해 셀
JP2016081909A (ja) 燃料電池用セパレータ
CA2374790A1 (fr) Pile a combustible et ensemble de piles a combustible
JP5963947B2 (ja) 電気化学システム
WO2004066414A3 (fr) Jonction de plaques bipolaires dans des empilages de piles a combustible a membrane echangeuse de protons
KR20160048676A (ko) 전기화학 스택 디바이스
CA2414979A1 (fr) Assemblage de piles a combustible avec performance d'etancheite aux gaz amelioree
WO2020129022A3 (fr) Batterie à flux redox comprenant un empilement de cadres d'écoulement et cadre à flux redox associé
WO2023111060A3 (fr) Cassette pour électrolyseur d'une construction à quatre plaques
US3320092A (en) Frame for flat plate fuel cell electrodes
EP4075149A3 (fr) Ensemble sonde pour test et déverminage comportant un élément de contact souple
US20060032611A1 (en) Semiconductor device cooling apparatus
WO2021174234A3 (fr) Support de bloc-batterie et bloc-batterie
CN217951273U (zh) 一种防转气缸驱动的插板阀
WO2023099877A3 (fr) Électrolyseur
CA2515441A1 (fr) Procede et appareil de fabrication d'un polymere dans des conditions de temperature predeterminees
JP3829883B2 (ja) 固体高分子型燃料電池

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2022409578

Country of ref document: AU

Ref document number: AU2022409578

Country of ref document: AU

ENP Entry into the national phase

Ref document number: 2022409578

Country of ref document: AU

Date of ref document: 20221214

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 202280063675.3

Country of ref document: CN

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

Ref document number: 22839199

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 18718581

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2022839199

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2022839199

Country of ref document: EP

Effective date: 20240717