CN113137783A - 一种利用热泵回收电解水制氢余热的***及方法 - Google Patents
一种利用热泵回收电解水制氢余热的***及方法 Download PDFInfo
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- CN113137783A CN113137783A CN202110535648.9A CN202110535648A CN113137783A CN 113137783 A CN113137783 A CN 113137783A CN 202110535648 A CN202110535648 A CN 202110535648A CN 113137783 A CN113137783 A CN 113137783A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 239000001257 hydrogen Substances 0.000 title claims abstract description 112
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 112
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 75
- 239000002918 waste heat Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004064 recycling Methods 0.000 title claims description 5
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 50
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000001301 oxygen Substances 0.000 claims abstract description 25
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 25
- 239000003792 electrolyte Substances 0.000 claims description 49
- 239000003507 refrigerant Substances 0.000 claims description 43
- 239000006096 absorbing agent Substances 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 32
- 239000000243 solution Substances 0.000 claims description 32
- 238000000926 separation method Methods 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 7
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical group [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- 239000012670 alkaline solution Substances 0.000 claims description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
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- 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
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
- F25B15/04—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being ammonia evaporated from aqueous solution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
- F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Description
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CN202110535648.9A CN113137783A (zh) | 2021-05-17 | 2021-05-17 | 一种利用热泵回收电解水制氢余热的***及方法 |
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CN202110535648.9A CN113137783A (zh) | 2021-05-17 | 2021-05-17 | 一种利用热泵回收电解水制氢余热的***及方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113251699A (zh) * | 2021-05-12 | 2021-08-13 | 成都绿建工程技术有限公司 | 一种热回收式热泵制氧空调机组 |
CN114108021A (zh) * | 2021-11-19 | 2022-03-01 | 中国华能集团清洁能源技术研究院有限公司 | 一种自热启动电解水制氢***及其运行方法 |
CN114481161A (zh) * | 2022-01-28 | 2022-05-13 | 上海羿沣氢能科技有限公司 | 电解水制氢***及制氧子*** |
CN114525520A (zh) * | 2022-03-07 | 2022-05-24 | 阳光氢能科技有限公司 | 一种制氢***热待机控制方法及制氢*** |
CN114574874A (zh) * | 2022-02-28 | 2022-06-03 | 阳光氢能科技有限公司 | 一种电解水制氢***及其热管理*** |
CN114808029A (zh) * | 2022-04-14 | 2022-07-29 | 华中科技大学 | 一种碱性电解水制氢的热管理调节***及其调节方法 |
CN114807962A (zh) * | 2022-04-14 | 2022-07-29 | 华中科技大学 | 一种基于吸收式热泵的碱性电解水制氢***及其调节方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US5146750A (en) * | 1989-10-19 | 1992-09-15 | Gordon W. Wilkins | Magnetoelectric resonance engine |
JP2001057222A (ja) * | 1999-08-18 | 2001-02-27 | Shinko Pantec Co Ltd | エネルギー貯蔵装置およびその運転方法 |
EP2056038A2 (de) * | 2007-10-22 | 2009-05-06 | Vaillant GmbH | Kombination einer Hochtemperatur-Brennstoffzelle mit einer Adsorptionswärmepumpe |
CN102901264A (zh) * | 2011-06-24 | 2013-01-30 | 塞穆克斯有限公司 | 三效蒸汽吸收式制冷*** |
CN110528013A (zh) * | 2018-05-24 | 2019-12-03 | 本田技研工业株式会社 | 水电解***的运转方法和水电解*** |
CN215062987U (zh) * | 2021-05-17 | 2021-12-07 | 中国华能集团清洁能源技术研究院有限公司 | 一种利用热泵回收电解水制氢余热的*** |
-
2021
- 2021-05-17 CN CN202110535648.9A patent/CN113137783A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5146750A (en) * | 1989-10-19 | 1992-09-15 | Gordon W. Wilkins | Magnetoelectric resonance engine |
JP2001057222A (ja) * | 1999-08-18 | 2001-02-27 | Shinko Pantec Co Ltd | エネルギー貯蔵装置およびその運転方法 |
EP2056038A2 (de) * | 2007-10-22 | 2009-05-06 | Vaillant GmbH | Kombination einer Hochtemperatur-Brennstoffzelle mit einer Adsorptionswärmepumpe |
CN102901264A (zh) * | 2011-06-24 | 2013-01-30 | 塞穆克斯有限公司 | 三效蒸汽吸收式制冷*** |
CN110528013A (zh) * | 2018-05-24 | 2019-12-03 | 本田技研工业株式会社 | 水电解***的运转方法和水电解*** |
CN215062987U (zh) * | 2021-05-17 | 2021-12-07 | 中国华能集团清洁能源技术研究院有限公司 | 一种利用热泵回收电解水制氢余热的*** |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113251699A (zh) * | 2021-05-12 | 2021-08-13 | 成都绿建工程技术有限公司 | 一种热回收式热泵制氧空调机组 |
CN114108021A (zh) * | 2021-11-19 | 2022-03-01 | 中国华能集团清洁能源技术研究院有限公司 | 一种自热启动电解水制氢***及其运行方法 |
CN114481161A (zh) * | 2022-01-28 | 2022-05-13 | 上海羿沣氢能科技有限公司 | 电解水制氢***及制氧子*** |
CN114574874A (zh) * | 2022-02-28 | 2022-06-03 | 阳光氢能科技有限公司 | 一种电解水制氢***及其热管理*** |
CN114525520A (zh) * | 2022-03-07 | 2022-05-24 | 阳光氢能科技有限公司 | 一种制氢***热待机控制方法及制氢*** |
CN114525520B (zh) * | 2022-03-07 | 2024-01-30 | 阳光氢能科技有限公司 | 一种制氢***热待机控制方法及制氢*** |
CN114808029A (zh) * | 2022-04-14 | 2022-07-29 | 华中科技大学 | 一种碱性电解水制氢的热管理调节***及其调节方法 |
CN114807962A (zh) * | 2022-04-14 | 2022-07-29 | 华中科技大学 | 一种基于吸收式热泵的碱性电解水制氢***及其调节方法 |
CN114808029B (zh) * | 2022-04-14 | 2023-09-01 | 华中科技大学 | 一种碱性电解水制氢的热管理调节***及其调节方法 |
CN114807962B (zh) * | 2022-04-14 | 2023-09-29 | 华中科技大学 | 一种基于吸收式热泵的碱性电解水制氢***及其调节方法 |
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