AU2022409580A1 - Cassette for electrolyzer of a four plate construction - Google Patents
Cassette for electrolyzer of a four plate construction Download PDFInfo
- Publication number
- AU2022409580A1 AU2022409580A1 AU2022409580A AU2022409580A AU2022409580A1 AU 2022409580 A1 AU2022409580 A1 AU 2022409580A1 AU 2022409580 A AU2022409580 A AU 2022409580A AU 2022409580 A AU2022409580 A AU 2022409580A AU 2022409580 A1 AU2022409580 A1 AU 2022409580A1
- Authority
- AU
- Australia
- Prior art keywords
- electrolyte
- cooling
- plate
- plates
- cathodic
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title description 4
- 239000003792 electrolyte Substances 0.000 claims abstract description 291
- 238000001816 cooling Methods 0.000 claims abstract description 211
- 239000012530 fluid Substances 0.000 claims abstract description 90
- 239000012809 cooling fluid Substances 0.000 claims abstract description 42
- 239000012528 membrane Substances 0.000 claims description 35
- 239000007789 gas Substances 0.000 description 96
- 210000004027 cell Anatomy 0.000 description 47
- 230000004888 barrier function Effects 0.000 description 20
- 239000001257 hydrogen Substances 0.000 description 14
- 229910052739 hydrogen Inorganic materials 0.000 description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000446 fuel Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 230000008901 benefit Effects 0.000 description 5
- 210000002421 cell wall Anatomy 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000005219 brazing Methods 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- -1 hydroxide ions Chemical class 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920002449 FKM Polymers 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- 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
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
-
- 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
- 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)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA202170630 | 2021-12-17 | ||
| DKPA202170630 | 2021-12-17 | ||
| DKPA202270124 | 2022-03-22 | ||
| DKPA202270124 | 2022-03-22 | ||
| PCT/EP2022/085925 WO2023111060A2 (fr) | 2021-12-17 | 2022-12-14 | Cassette pour électrolyseur d'une construction à quatre plaques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2022409580A1 true AU2022409580A1 (en) | 2024-02-01 |
Family
ID=84887200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2022409580A Pending AU2022409580A1 (en) | 2021-12-17 | 2022-12-14 | Cassette for electrolyzer of a four plate construction |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU2022409580A1 (fr) |
| WO (1) | WO2023111060A2 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2022409578A1 (en) * | 2021-12-17 | 2024-02-01 | Danfoss A/S | Cassette for electrolyzer with contact columns |
| CN117468024A (zh) * | 2023-10-31 | 2024-01-30 | 温州高企氢能科技有限公司 | 一种用于碱性电解水制氢的阵列式流场结构及电解槽 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6733910B1 (en) * | 2000-10-31 | 2004-05-11 | Power Plug Inc. | Fuel cell coolant tank system |
| CN105684202B (zh) * | 2013-10-24 | 2018-04-20 | 现代制铁株式会社 | 用于燃料电池堆叠的金属分隔板以及具有该金属分隔板的燃料电池堆叠 |
| KR20200121320A (ko) * | 2018-02-20 | 2020-10-23 | 누베라 퓨엘 셀스, 엘엘씨 | 고전압 연료 전지 스택 |
| EP3543376A1 (fr) * | 2018-03-22 | 2019-09-25 | Hymeth ApS | Ensemble plaque de refroidissement et empilement d'électrolyseur le comprenant |
| DE102018129887A1 (de) * | 2018-11-27 | 2020-05-28 | Airbus Defence and Space GmbH | Bipolarplatte zur Verwendung in einer elektrochemischen Vorrichtung |
| NL2022354B1 (en) * | 2019-01-08 | 2020-08-13 | Hyet Holding B V | Flow field plate and compressor comprising such plate |
| DK181123B1 (en) * | 2021-01-22 | 2023-01-16 | Stiesdal Hydrogen As | An electrolysis system |
-
2022
- 2022-12-14 WO PCT/EP2022/085925 patent/WO2023111060A2/fr active Application Filing
- 2022-12-14 AU AU2022409580A patent/AU2022409580A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023111060A2 (fr) | 2023-06-22 |
| WO2023111060A3 (fr) | 2023-10-26 |
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