CN113373477A - 动态制氢电解槽的电解液流量、压力控制方法及系统 - Google Patents
动态制氢电解槽的电解液流量、压力控制方法及系统 Download PDFInfo
- Publication number
- CN113373477A CN113373477A CN202110674863.7A CN202110674863A CN113373477A CN 113373477 A CN113373477 A CN 113373477A CN 202110674863 A CN202110674863 A CN 202110674863A CN 113373477 A CN113373477 A CN 113373477A
- Authority
- CN
- China
- Prior art keywords
- electrolytic cell
- electrolyte
- pressure
- flow
- electrolytic
- 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.)
- Granted
Links
- 239000003792 electrolyte Substances 0.000 title claims abstract description 77
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000001257 hydrogen Substances 0.000 title claims abstract description 58
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 58
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 28
- 239000001301 oxygen Substances 0.000 claims description 28
- 229910052760 oxygen Inorganic materials 0.000 claims description 28
- 238000012544 monitoring process Methods 0.000 claims description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000008151 electrolyte solution Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
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
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
- C25B15/023—Measuring, analysing or testing during electrolytic production
-
- 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
- C25B15/02—Process control or regulation
-
- 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
-
- 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
- Y02P20/133—Renewable energy sources, e.g. sunlight
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110674863.7A CN113373477B (zh) | 2021-06-17 | 2021-06-17 | 动态制氢电解槽的电解液流量、压力控制方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110674863.7A CN113373477B (zh) | 2021-06-17 | 2021-06-17 | 动态制氢电解槽的电解液流量、压力控制方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113373477A true CN113373477A (zh) | 2021-09-10 |
CN113373477B CN113373477B (zh) | 2023-06-30 |
Family
ID=77577619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110674863.7A Active CN113373477B (zh) | 2021-06-17 | 2021-06-17 | 动态制氢电解槽的电解液流量、压力控制方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113373477B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112553640A (zh) * | 2019-09-09 | 2021-03-26 | 梁尚安 | 太阳能电解水动态制氢·氧设备 |
CN113913849A (zh) * | 2021-09-29 | 2022-01-11 | 四川华能氢能科技有限公司 | 一种基于质子交换膜电解水的制氢方法 |
CN113930784A (zh) * | 2021-10-15 | 2022-01-14 | 国网浙江省电力有限公司嘉善县供电公司 | 一种用于pem电解水的制氢系统及调控优化方法 |
CN114481217A (zh) * | 2022-03-07 | 2022-05-13 | 阳光氢能科技有限公司 | 新能源制氢的控制方法、装置及电子设备 |
CN114703487A (zh) * | 2022-04-08 | 2022-07-05 | 湖北工业大学 | 一种用于pem膜电解水制氢的协调控制系统和控制方法 |
CN114752944A (zh) * | 2021-12-29 | 2022-07-15 | 苏氢氢能科技(浙江)有限公司 | 一种新型电解水制氢系统 |
CN115011999A (zh) * | 2022-05-26 | 2022-09-06 | 同济大学 | 一种用于碱水电解槽的高精度主动压力控制方法 |
CN115161707A (zh) * | 2022-06-28 | 2022-10-11 | 中国船舶重工集团公司第七一八研究所 | 一种水电解制氢氧系统电解液流量控制方法及系统 |
WO2023087689A1 (zh) * | 2021-11-19 | 2023-05-25 | 中国华能集团清洁能源技术研究院有限公司 | 一种间歇、波动电解制氢控制方法 |
CN116377464A (zh) * | 2023-04-21 | 2023-07-04 | 绍兴西爱西尔数控科技有限公司 | 循环水冷式安全防爆电解槽组 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100259102A1 (en) * | 2007-10-18 | 2010-10-14 | Eugenio Guelbenzu Michelena | Production system for electric energy and hydrogen |
WO2015125981A1 (en) * | 2014-02-20 | 2015-08-27 | Kim Kil Son | High energy efficiency apparatus for generating the gas mixture of hydrogen and oxygen by water electrolysis |
CN108517533A (zh) * | 2018-03-26 | 2018-09-11 | 全球能源互联网研究院有限公司 | 一种电解制氢控制方法及装置 |
CN111826669A (zh) * | 2020-03-31 | 2020-10-27 | 同济大学 | 具有宽功率波动适应性的大型电解水制氢系统及控制方法 |
CN112481637A (zh) * | 2020-11-10 | 2021-03-12 | 安徽伯华氢能源科技有限公司 | 一种用于波动性电源的电解水制氢系统及其控制策略 |
CN112725832A (zh) * | 2020-12-18 | 2021-04-30 | 阳光电源股份有限公司 | 一种水电解制氢控制方法、系统及控制器 |
CN112899726A (zh) * | 2021-01-18 | 2021-06-04 | 阳光电源股份有限公司 | 一种水电解制氢系统及其控制方法 |
-
2021
- 2021-06-17 CN CN202110674863.7A patent/CN113373477B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100259102A1 (en) * | 2007-10-18 | 2010-10-14 | Eugenio Guelbenzu Michelena | Production system for electric energy and hydrogen |
WO2015125981A1 (en) * | 2014-02-20 | 2015-08-27 | Kim Kil Son | High energy efficiency apparatus for generating the gas mixture of hydrogen and oxygen by water electrolysis |
CN108517533A (zh) * | 2018-03-26 | 2018-09-11 | 全球能源互联网研究院有限公司 | 一种电解制氢控制方法及装置 |
CN111826669A (zh) * | 2020-03-31 | 2020-10-27 | 同济大学 | 具有宽功率波动适应性的大型电解水制氢系统及控制方法 |
CN112481637A (zh) * | 2020-11-10 | 2021-03-12 | 安徽伯华氢能源科技有限公司 | 一种用于波动性电源的电解水制氢系统及其控制策略 |
CN112725832A (zh) * | 2020-12-18 | 2021-04-30 | 阳光电源股份有限公司 | 一种水电解制氢控制方法、系统及控制器 |
CN112899726A (zh) * | 2021-01-18 | 2021-06-04 | 阳光电源股份有限公司 | 一种水电解制氢系统及其控制方法 |
Non-Patent Citations (1)
Title |
---|
汪为: ""间歇性可再生能源发电—氢生产及储能联合系统的研究"", 《中国优秀硕士学位论文全文数据库 工程科技I辑》, pages 015 - 11 * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112553640A (zh) * | 2019-09-09 | 2021-03-26 | 梁尚安 | 太阳能电解水动态制氢·氧设备 |
CN112553640B (zh) * | 2019-09-09 | 2024-06-21 | 梁尚安 | 太阳能电解水动态制氢·氧设备 |
CN113913849A (zh) * | 2021-09-29 | 2022-01-11 | 四川华能氢能科技有限公司 | 一种基于质子交换膜电解水的制氢方法 |
CN113930784B (zh) * | 2021-10-15 | 2023-09-05 | 国网浙江省电力有限公司嘉善县供电公司 | 一种用于pem电解水的制氢系统及调控优化方法 |
CN113930784A (zh) * | 2021-10-15 | 2022-01-14 | 国网浙江省电力有限公司嘉善县供电公司 | 一种用于pem电解水的制氢系统及调控优化方法 |
WO2023087689A1 (zh) * | 2021-11-19 | 2023-05-25 | 中国华能集团清洁能源技术研究院有限公司 | 一种间歇、波动电解制氢控制方法 |
CN114752944A (zh) * | 2021-12-29 | 2022-07-15 | 苏氢氢能科技(浙江)有限公司 | 一种新型电解水制氢系统 |
CN114481217A (zh) * | 2022-03-07 | 2022-05-13 | 阳光氢能科技有限公司 | 新能源制氢的控制方法、装置及电子设备 |
CN114703487A (zh) * | 2022-04-08 | 2022-07-05 | 湖北工业大学 | 一种用于pem膜电解水制氢的协调控制系统和控制方法 |
CN115011999A (zh) * | 2022-05-26 | 2022-09-06 | 同济大学 | 一种用于碱水电解槽的高精度主动压力控制方法 |
CN115011999B (zh) * | 2022-05-26 | 2023-08-29 | 同济大学 | 一种用于碱水电解槽的高精度主动压力控制方法 |
WO2023226285A1 (zh) * | 2022-05-26 | 2023-11-30 | 同济大学 | 一种用于碱水电解槽的高精度主动压力控制方法 |
CN115161707A (zh) * | 2022-06-28 | 2022-10-11 | 中国船舶重工集团公司第七一八研究所 | 一种水电解制氢氧系统电解液流量控制方法及系统 |
CN116377464A (zh) * | 2023-04-21 | 2023-07-04 | 绍兴西爱西尔数控科技有限公司 | 循环水冷式安全防爆电解槽组 |
CN116377464B (zh) * | 2023-04-21 | 2023-12-29 | 绍兴西爱西尔数控科技有限公司 | 循环水冷式安全防爆电解槽组 |
Also Published As
Publication number | Publication date |
---|---|
CN113373477B (zh) | 2023-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113373477B (zh) | 动态制氢电解槽的电解液流量、压力控制方法及系统 | |
WO2017084589A1 (zh) | 基于三电极体系的两步法电解水制氢的方法及装置 | |
CN113089022B (zh) | 一种碱性制氢电解槽的碱液循环系统及其工作方法 | |
KR101829311B1 (ko) | 주파수 조정용 친환경 에너지 저장 시스템 | |
CN114481215B (zh) | 一种电解制氢装置及其控制方法 | |
CN113913846A (zh) | 一种电解水制氢制氧反应装置 | |
WO2021208524A1 (zh) | 一种不依赖电网的离网式电解控制方法和结构 | |
CN215481305U (zh) | 一种pem电解水制氢余热利用装置 | |
CN114395775A (zh) | 一种闭式清洁能源制氢储能系统 | |
CN209313452U (zh) | 一种高效率高安全风电制氢调峰调频系统 | |
CN114908356A (zh) | 一种可再生能源电解水制氢控制系统 | |
CN110791773A (zh) | 一种电解水制氢的方法及装置 | |
CN113890091A (zh) | 一种利用储氢系统解决建筑光伏消纳问题的方法 | |
CN102031532B (zh) | 一种节能型电解二氧化锰的制备方法 | |
CN107346830B (zh) | 液流电池控制方法及其装置、液流电池 | |
CN219280053U (zh) | 一种电解硫酸氢铵生产双氧水及氢气的复极式电解装置 | |
KR101802686B1 (ko) | 전기의 유연한 사용을 위한 디바이스 및 방법 | |
CN113846340B (zh) | 一种氢能管理系统 | |
CN116288517A (zh) | 碱性电解系统及其碱液混合比例的控制方法 | |
CN213570766U (zh) | 一种基于铅网的水分解制氢装置 | |
CN114703487A (zh) | 一种用于pem膜电解水制氢的协调控制系统和控制方法 | |
CN111180835A (zh) | 一种基于锌或铝空气电池系统的co2制氢发电方法 | |
CN221042330U (zh) | 一种液流储能联合生物质制氢的系统 | |
CN115142072B (zh) | 一种电解水制氢系统 | |
CN217789379U (zh) | 电解装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230612 Address after: 102209 building a, Huaneng talent innovation and entrepreneurship base, Beiqijia future science and Technology City, Changping District, Beijing Applicant after: HUANENG CLEAN ENERGY Research Institute Applicant after: Huaneng Mingtai Power Co.,Ltd. Applicant after: Sichuan Huaneng Hydrogen Technology Co.,Ltd. Applicant after: Huaneng Group R&D Center Co., Ltd. Applicant after: Sichuan Huaneng Taipingyi Hydropower Co.,Ltd. Applicant after: SICHUAN HUANENG BAOXINGHE HYDROPOWER Co.,Ltd. Applicant after: SICHUAN HUANENG JIALINGJIANG HYDROPOWER Co.,Ltd. Applicant after: SICHUAN HUANENG DONGXIGUAN WATER POWER Co.,Ltd. Applicant after: SICHUAN HUANENG KANGDING HYDROPOWER Co.,Ltd. Applicant after: SICHUAN HUANENG FUJIANG HYDROPOWER CO.,LTD. Address before: 102209 building a, Huaneng talent innovation and entrepreneurship base, future science and Technology City, Beiqijia Town, Changping District, Beijing Applicant before: HUANENG CLEAN ENERGY Research Institute Applicant before: Sichuan Huaneng Hydrogen Technology Co.,Ltd. Applicant before: Huaneng Group R&D Center Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |