CN109930166A - A kind of quick discharge method of the anode region internal leakage hydrogen for water electrolysis hydrogen production - Google Patents
A kind of quick discharge method of the anode region internal leakage hydrogen for water electrolysis hydrogen production Download PDFInfo
- Publication number
- CN109930166A CN109930166A CN201910358266.6A CN201910358266A CN109930166A CN 109930166 A CN109930166 A CN 109930166A CN 201910358266 A CN201910358266 A CN 201910358266A CN 109930166 A CN109930166 A CN 109930166A
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- China
- Prior art keywords
- hydrogen
- anode region
- internal leakage
- region internal
- water electrolysis
- 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
- 239000001257 hydrogen Substances 0.000 title claims abstract description 57
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 57
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000007789 gas Substances 0.000 claims abstract description 10
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 3
- 238000006356 dehydrogenation reaction Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- FMGSKLZLMKYGDP-USOAJAOKSA-N dehydroepiandrosterone Chemical class C1[C@@H](O)CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CC=C21 FMGSKLZLMKYGDP-USOAJAOKSA-N 0.000 abstract description 2
- 238000004880 explosion Methods 0.000 abstract description 2
- 210000000952 spleen Anatomy 0.000 abstract description 2
- 210000002784 stomach Anatomy 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 1
- 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
- 230000003197 catalytic effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The present invention provides a kind of quick discharge method of anode region internal leakage hydrogen for water electrolysis hydrogen production, including blower device, blast entrance, blower outlet, hydrogen treat device.The method that the quick discharger of the leakage hydrogen blasts air using pressure, form air mobile phase, when air mobile phase flow rate is sufficiently big, hydrogen can timely be taken away, and the hydrogen in moving air using combustible-gas detector when being detected, instrument sufficiently proves that the concentration of hydrogen in anode region is under the explosion limit lowest limit without detection, and the moving air containing trace hydrogen is directly discharged in air after the processing of hydrogen treat device.The present invention completely solves the problem of electrolysis hydrogen producing process middle-jiao yang, function of the spleen and stomach polar region internal leakage hydrogen, avoids the generation fired, ensure that the stable operation of integrated artistic, and discharge gas has no any polluted gas after Dehydroepiandrosterone derivative, does not cause damages to environment.
Description
Technical field
The present invention relates to water electrolysis hydrogen production field of security guarantee, in particular to a kind of sun for water electrolysis hydrogen production
The quick discharge method of polar region internal leakage hydrogen.
Background technique
The energy is the important material base of developing national economy, is the important restriction factor for directly affecting economic development, is
Solve the principal contradiction between economic development and energy shortage, exploitation cleaning, efficiently, the new energy of sustainable development very must
It wants, wherein hydrogen energy source is because of advantage initiation concern efficiently, clean.And to prepare hydrogen technical operation simple for electrolysis water, and it is pollution-free, it can
Hydrogen is mass produced to realize.Electrolysis water refers to the process of that water by the electrolytically generated hydrogen of direct current and oxygen, turns electric energy
It is changed to the chemical energy of hydrogen and oxygen.But electrolysis water technology anode and cathode in electrolytic process generates hydrogen and oxygen respectively, electricity
Solution slot diaphragm can not obstruct completely hydrogen and enter anode region, be easy to cause hydrogen and oxygen mix, when hydrogen is mixed into oxygen, and
When reaching explosion limit, easily generation hydrogen is fired, and causes danger.
Summary of the invention
The purpose of the present invention is to solve the above problems, and provides a kind of anode region internal leakage hydrogen for water electrolysis hydrogen production
Quick discharge method.
A kind of quick discharge method of anode region internal leakage hydrogen for water electrolysis hydrogen production of the present invention, including air blast dress
It sets, blast entrance, blower outlet, and the hydrogen treat device being connected with blower outlet.
The blower device is blower, can produce stable moving air under the driving of electric power.
The blast entrance and blower outlet are symmetrically distributed in the two sides on electrolytic cell top, keep moving air more as far as possible
Contain oxyhydrogen inside driving, avoids gas residue.
The hydrogen treat device can quickly dispose the trace hydrogen in moving air, and wherein processing mode includes
Catalytic dehydrogenation, absorption dehydrogenation.
It is that the present invention realizes the utility model has the advantages that
The present invention completely solves the problem of electrolysis hydrogen producing process middle-jiao yang, function of the spleen and stomach polar region internal leakage hydrogen, avoids the generation fired,
It ensure that the stable operation of integrated artistic, and discharge gas has no any polluted gas, not to environment after Dehydroepiandrosterone derivative
It causes damages.
Detailed description of the invention
Fig. 1 is a kind of signal of the quick discharge method of anode region internal leakage hydrogen for water electrolysis hydrogen production of the invention
Figure.
Specific embodiment
The embodiment that present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are only used for
Illustrate the present invention rather than limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, this
Field technical staff can make various changes or modifications the present invention, and such equivalent forms equally fall within right appended by the application and want
Seek book limited range.
Embodiment one
As shown in Figure 1, oxygen can be generated in the anode region 1 of electrolytic cell when carrying out electrolysis water, but while generating oxygen
A small amount of hydrogen gas leakage is had to anode region, escapes electrolyte simultaneously with oxygen, blower device 2 opens simultaneously when being electrolysed and starting at this time
It is dynamic, large quantity of air is blasted by blast entrance 3, gas phase layer of the moving air in the anode region of electrolytic cell 1 largely passes through, and takes away sun
The oxygen and hydrogen of polar region, the moving air containing trace hydrogen is discharged by blower outlet 4, and enters hydrogen by gas phase pipeline
Gas device for catalytic treatment 5 carries out catalytic treatment in hydrogen catalytic processing unit 5, by the trace hydrogen treat in moving air
Fall, discharge does not contain the air of hydrogen.
Claims (4)
1. a kind of quick discharge method of the anode region internal leakage hydrogen for water electrolysis hydrogen production, including blower device, blast entrance,
Blower outlet, and the hydrogen treat device being connected with blower outlet.
2. the quick discharge method of the anode region internal leakage hydrogen according to claim 1 for water electrolysis hydrogen production, feature
Be: the blower device is blower, can produce stable moving air under the driving of electric power.
3. the quick discharge method of the anode region internal leakage hydrogen according to claim 1 for water electrolysis hydrogen production, feature
Be: the blast entrance and blower outlet is symmetrically distributed in the two sides on electrolytic cell top, the band for keeping moving air more as far as possible
Dynamic inside contains oxyhydrogen, avoids gas residue.
4. the quick discharge method of the anode region internal leakage hydrogen according to claim 1 for water electrolysis hydrogen production, feature
Be: the hydrogen treat device can quickly dispose the trace hydrogen in moving air, and wherein processing mode includes urging
Eliminate hydrogen, absorption dehydrogenation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910358266.6A CN109930166A (en) | 2019-04-30 | 2019-04-30 | A kind of quick discharge method of the anode region internal leakage hydrogen for water electrolysis hydrogen production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910358266.6A CN109930166A (en) | 2019-04-30 | 2019-04-30 | A kind of quick discharge method of the anode region internal leakage hydrogen for water electrolysis hydrogen production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109930166A true CN109930166A (en) | 2019-06-25 |
Family
ID=66991299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910358266.6A Pending CN109930166A (en) | 2019-04-30 | 2019-04-30 | A kind of quick discharge method of the anode region internal leakage hydrogen for water electrolysis hydrogen production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109930166A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113072146A (en) * | 2021-03-23 | 2021-07-06 | 中国石油大学(华东) | Electric flocculation oily sewage treatment device with hydrogen escape explosion-proof function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107923054A (en) * | 2015-08-20 | 2018-04-17 | 迪诺拉永久电极股份有限公司 | Electrolysis unit and electrolytic method |
| CN108425127A (en) * | 2018-01-30 | 2018-08-21 | 广西奔科衷新能源有限公司 | A kind of device quickly preparing hydrogen and oxygen mixture |
| US20190062934A1 (en) * | 2017-08-25 | 2019-02-28 | Hsin-Yung Lin | Water electrolysis device |
-
2019
- 2019-04-30 CN CN201910358266.6A patent/CN109930166A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107923054A (en) * | 2015-08-20 | 2018-04-17 | 迪诺拉永久电极股份有限公司 | Electrolysis unit and electrolytic method |
| US20190062934A1 (en) * | 2017-08-25 | 2019-02-28 | Hsin-Yung Lin | Water electrolysis device |
| CN108425127A (en) * | 2018-01-30 | 2018-08-21 | 广西奔科衷新能源有限公司 | A kind of device quickly preparing hydrogen and oxygen mixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113072146A (en) * | 2021-03-23 | 2021-07-06 | 中国石油大学(华东) | Electric flocculation oily sewage treatment device with hydrogen escape explosion-proof function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190625 |
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| RJ01 | Rejection of invention patent application after publication |