CN103726066A - Small-sized hydrogen generator - Google Patents
Small-sized hydrogen generator Download PDFInfo
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- CN103726066A CN103726066A CN201310664754.2A CN201310664754A CN103726066A CN 103726066 A CN103726066 A CN 103726066A CN 201310664754 A CN201310664754 A CN 201310664754A CN 103726066 A CN103726066 A CN 103726066A
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- 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
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention provides a small-sized hydrogen generator which comprises an electrolysis bath (1), wherein a steam-water separator (2) is mounted on the upper negative plate (101) of the electrolysis bath (1); the steam-water separator (2) is connected with the lower negative plate (102) of the electrolysis bath (1) through a pipeline; the output end of the steam-water separator (2) is connected with a purifier (3); the output end of the positive stainless steel plate (103) of the electrolysis bath (1) is connected to the input end of a peristaltic pump (4) through a pipeline; the output end of the peristaltic pump (4) is connected to the input end of a liquid storage bottle (5); the output end of the liquid storage bottle (5) is connected to the positive stainless steel plate (103) of the electrolysis bath (1). According to the invention, the conventional round electrolysis bath is designed to adopt a plane structure, so that the volume of the electrolysis bath is reduced; moreover, positive and negative plates can be unlimitedly laminated to form series connection of multiple electrolysis baths, and the efficiency of electrolysis is improved; besides, a steam-water separation membrane is mounted at the opening of the liquid storage bottle to prevent the steam and water from leakage and to strengthen the leak tightness of the whole hydrogen generator. Therefore, the defect of environmental pollution caused by the leakage of an electrolyte solution is avoided; besides, the peristaltic pump is mounted on the entire device, so that the circular flow of the electrolyte solution is smooth, the efficiency of electrolysis is high and the production efficiency is improved.
Description
Technical field
The invention belongs to gas generating unit field, specifically just relate to a kind of small-sized hydrogen producer, the security in the time of can strengthening hydrogen generator work.
Background technology
Hydrogen generator is a kind of instrument of manufacturing hydrogen with hydrogen fuel cell, and this equipment comprises following composition: a fuel container with the definable internal space of nominal volume, and this fuel container is equipped with the hydrogen discharge mouth communicating with internal space; Contain hydrogen storage material and be stored in the catalyzer in fuel container, wherein catalyzer is filled in catalyticreactor, this reactor is equipped with closed portion, can be used to block contacting between catalyzer and liquid fuel, and the opening portion contacting with liquid fuel, lifting that therefore can based on fuel case internal pressure comes active accommodation whether to generate hydrogen or ends hydrogen to generate.
Hydrogen is as a kind of clean efficient burning gas, in analytical instrument industry, be applied extensively, high-purity hydrogen is mainly used in flame ionization detector, photoionization detector(PID), thermal conductivity detector, flame photometric detector as carrier gas or the burning gas of gas-chromatography.Hydrogen generator is widely used in the fields such as chemical industry, environmental protection, oil, papermaking, electric power, food, pharmacy, scientific research as a kind of instrument of manufacturing hydrogen.
Tradition hydrogen generator needs power supply separately and operation.Its cell construction is designed to cylindrical more, makes hydrogen generator volume excessive, and traditional hydrogen generator utilizes liquid storage bottle water gravity to produce air water circulation simultaneously, open liquid storage bottle easy-to-leak liquid, cause environmental pollution, the danger while having increased work, is inconvenient to transport.
Summary of the invention
The object of the invention is for existing hydrogen generator volume too huge, the easy leakage of open liquid storage bottle, pollute, danger while having increased work, the shortcoming of being inconvenient to transport, provides a kind of small-sized hydrogen producer, has reduced the volume of hydrogen generator, avoid liquid storage bottle leakage, improved the safety in utilization of hydrogen generator.
Technical scheme
In order to realize above-mentioned technical purpose, the present invention designs a kind of small-sized hydrogen producer, it comprises electrolyzer, on the upper negative plate of electrolyzer, steam separator is housed, steam separator is connected with the lower negative plate of electrolyzer by pipeline, and steam separator output terminal is connected with cleaner, the anodal stainless steel plate output terminal of electrolyzer is connected to peristaltic pump input terminus by pipeline, peristaltic pump output terminal is connected to the input terminus of liquid storage bottle, and the output terminal of liquid storage bottle is connected to the positive plate of electrolyzer, it is characterized in that:
Described electrolyzer comprises lower negative plate, on lower negative plate upper surface, stack gradually from bottom to top and be placed with stainless (steel) wire one, stainless (steel) wire two, lower silicagel pad one, lower silicagel pad two, proton exchange membrane, stainless (steel) wire three, stainless (steel) wire four and anodal stainless steel plate, in the bolt hole of anodal stainless steel plate, put into insulation covering, on anodal stainless steel plate upper surface, stack gradually from bottom to top and be placed with stainless (steel) wire five, stainless (steel) wire six, proton exchange membrane, upper silicagel pad one, upper silicagel pad two, stainless (steel) wire seven, stainless (steel) wire eight and upper negative plate, upper negative plate, the bolt hole of anodal stainless steel plate and lower negative plate is corresponding, upper negative plate, anodal stainless steel plate and lower negative plate are by the bolt-locking through bolt hole.
Described lower negative plate is equipped with mounting plate.
Described liquid storage bottle comprises bottle, and bottle is provided with output water swivel and output water swivel, and the bottle mouth position of bottle is provided with carbonated drink separatory membrane, the bottleneck bottle cap sealing of bottle
Between the output water swivel on described bottle and output water swivel and bottle, silicagel pad is housed.
Beneficial effect
The present invention is designed to two dimensional structure by traditional circular electrolyzer, dwindle the volume of electrolyzer, can form a plurality of electrolyzer series connection by unlimited stacked positive/negative plate simultaneously, strengthened electrolytic efficiency, liquid storage bottleneck is equipped with carbonated drink separatory membrane, prevent carbonated drink leakage, strengthened the stopping property of whole hydrogen generator, avoided the defect of electrolyte leakage contaminate environment, whole device is provided with peristaltic pump, circulation of elecrolyte flows smoothly, and electrolytic efficiency is high, has improved production efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is electrolyzer explosive views in the present invention.
Accompanying drawing 3 is structural representations of liquid storage bottle in the present invention.
Accompanying drawing 4 is peristaltic pump schematic diagram in the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
Embodiment
As shown in accompanying drawing 1～4, a kind of small-sized hydrogen producer, it comprises electrolyzer 1, on the upper negative plate 101 of electrolyzer 1, steam separator 2 is housed, steam separator 2 is connected with the lower negative plate 102 of electrolyzer 1 by pipeline, steam separator 2 output terminals are connected with cleaner 3, anodal stainless steel plate 103 output terminals of electrolyzer 1 are connected to peristaltic pump 4 input terminuss by pipeline, peristaltic pump 4 output terminals are connected to the input terminus of liquid storage bottle 5, the output terminal of liquid storage bottle 5 is connected to the positive plate 103 of electrolyzer 1, it is characterized in that:
Described electrolyzer 1 comprises lower negative plate 102, on lower negative plate 102 upper surfaces, stack gradually from bottom to top and be placed with stainless (steel) wire 1, stainless (steel) wire 2 105, lower silicagel pad 1, lower silicagel pad 2 107, proton exchange membrane 108, stainless (steel) wire 3 109, stainless (steel) wire 4 110 and anodal stainless steel plate 103, in the bolt hole of anodal stainless steel plate 103, put into insulation covering 103a, on anodal stainless steel plate 103 upper surfaces, stack gradually from bottom to top and be placed with stainless (steel) wire 5 111, stainless (steel) wire 6 112, proton exchange membrane 113, upper silicagel pad 1, upper silicagel pad 2 115, stainless (steel) wire 7 116, stainless (steel) wire 8 117 and upper negative plate 101, upper negative plate 101, the bolt hole of anodal stainless steel plate 103 and lower negative plate 102 is corresponding, upper negative plate 101, anodal stainless steel plate 103 and lower negative plate 102 are by the bolt-locking through bolt hole.
Described lower negative plate 102 is equipped with mounting plate 118.
Described liquid storage bottle 5 comprises bottle 501, and bottle 501 is provided with output water swivel 501a and output water swivel 501b, and the bottle mouth position of bottle 501 is provided with carbonated drink separatory membrane 501c, bottle cap 502 sealings for the bottleneck of bottle 501
The present invention accesses in electrolytic circuit after energising, the mixture of the electrolyzer 1 anodal oxygen G&W producing enters liquid storage bottle 5 through peristaltic pump 4, the electrolytic solution of liquid storage bottle 5 enters in the negative pole of electrolyzer 1, after the mixture of the hydrogen G&W that the negative pole place of electrolyzer 1 produces enters steam separator 2, by cleaner, exports pure hydrogen.
The present invention is designed to two dimensional structure by traditional circular electrolyzer, dwindle the volume of electrolyzer, can form a plurality of electrolyzer series connection by unlimited stacked positive/negative plate simultaneously, strengthened electrolytic efficiency, liquid storage bottleneck is equipped with carbonated drink separatory membrane, prevent carbonated drink leakage, strengthened the stopping property of whole hydrogen generator, avoided the defect of electrolyte leakage contaminate environment, whole device is provided with peristaltic pump, circulation of elecrolyte flows smoothly, and electrolytic efficiency is high, has improved production efficiency.
Claims (4)
1. a small-sized hydrogen producer, it comprises electrolyzer (1), on the upper negative plate (101) of electrolyzer (1), steam separator (2) is housed, steam separator (2) is connected with the lower negative plate (102) of electrolyzer (1) by pipeline, steam separator (2) output terminal is connected with cleaner (3), anodal stainless steel plate (103) output terminal of electrolyzer (1) is connected to peristaltic pump (4) input terminus by pipeline, peristaltic pump (4) output terminal is connected to the input terminus of liquid storage bottle (5), the output terminal of liquid storage bottle (5) is connected to the positive plate (103) of electrolyzer (1), it is characterized in that:
Described electrolyzer (1) comprises lower negative plate (102), on lower negative plate (102) upper surface, stack gradually from bottom to top and be placed with stainless (steel) wire one (104), stainless (steel) wire two (105), lower silicagel pad one (106), lower silicagel pad two (107), proton exchange membrane (108), stainless (steel) wire three (109), stainless (steel) wire four (110) and anodal stainless steel plate (103), in the bolt hole of anodal stainless steel plate (103), put into insulation covering (103a), on anodal stainless steel plate (103) upper surface, stack gradually from bottom to top and be placed with stainless (steel) wire five (111), stainless (steel) wire six (112), proton exchange membrane (113), upper silicagel pad one (114), upper silicagel pad two (115), stainless (steel) wire seven (116), stainless (steel) wire eight (117) and upper negative plate (101), upper negative plate (101), the bolt hole of anodal stainless steel plate (103) and lower negative plate (102) is corresponding, upper negative plate (101), anodal stainless steel plate (103) and lower negative plate (102) are by the bolt-locking through bolt hole.
2. a kind of small-sized hydrogen producer as claimed in claim 1, is characterized in that: described lower negative plate (102) is equipped with mounting plate (118).
3. a kind of small-sized hydrogen producer as claimed in claim 1, it is characterized in that: described liquid storage bottle (5) comprises bottle (501), bottle (501) is provided with output water swivel (501a) and output water swivel (501b), the bottle mouth position of bottle (501) is provided with carbonated drink separatory membrane (501c), bottle cap for bottleneck (502) sealing of bottle (501).
4. a kind of small-sized hydrogen producer as claimed in claim 3, is characterized in that: between the output water swivel (501a) on described bottle (501) and output water swivel (501b) and bottle (501), silicagel pad is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310664754.2A CN103726066B (en) | 2013-12-09 | 2013-12-09 | A kind of small-sized hydrogen generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310664754.2A CN103726066B (en) | 2013-12-09 | 2013-12-09 | A kind of small-sized hydrogen generator |
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| Publication Number | Publication Date |
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| CN103726066A true CN103726066A (en) | 2014-04-16 |
| CN103726066B CN103726066B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310664754.2A Active CN103726066B (en) | 2013-12-09 | 2013-12-09 | A kind of small-sized hydrogen generator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104498985A (en) * | 2014-12-18 | 2015-04-08 | 彭兆钦 | Vehicle-mounted hydrogen-oxygen gas manufacturing device and system |
| CN108950586A (en) * | 2018-08-10 | 2018-12-07 | 绿城农科检测技术有限公司 | A kind of hydrogen generator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4822469A (en) * | 1987-03-08 | 1989-04-18 | Stec Inc. | Electrical power supply for an electrolytic gas generator |
| CN1109516A (en) * | 1994-04-02 | 1995-10-04 | 张佑全 | Combined water electrolysis hydrogen generator |
| US6368492B1 (en) * | 1997-09-10 | 2002-04-09 | California Institute Of Technology | Hydrogen generation by electrolysis of aqueous organic solutions |
| CN1458303A (en) * | 2002-05-15 | 2003-11-26 | 上海神开科技工程有限公司 | Water soaking type high efficience electrolytic bath and hydrogen producing method |
| WO2005023709A2 (en) * | 2003-03-19 | 2005-03-17 | Lund And Company Invention, L.L.C. | Power driven equipment utilizing hydrogen from the electrolysis of water |
| CN200985827Y (en) * | 2006-12-14 | 2007-12-05 | 张发恩 | Gas engine with hydrogen generated by electrolyzing water as energy sources directly |
| CN203668522U (en) * | 2013-12-09 | 2014-06-25 | 上海仪电分析仪器有限公司 | Minitype hydrogen generator |
-
2013
- 2013-12-09 CN CN201310664754.2A patent/CN103726066B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4822469A (en) * | 1987-03-08 | 1989-04-18 | Stec Inc. | Electrical power supply for an electrolytic gas generator |
| CN1109516A (en) * | 1994-04-02 | 1995-10-04 | 张佑全 | Combined water electrolysis hydrogen generator |
| US6368492B1 (en) * | 1997-09-10 | 2002-04-09 | California Institute Of Technology | Hydrogen generation by electrolysis of aqueous organic solutions |
| CN1458303A (en) * | 2002-05-15 | 2003-11-26 | 上海神开科技工程有限公司 | Water soaking type high efficience electrolytic bath and hydrogen producing method |
| WO2005023709A2 (en) * | 2003-03-19 | 2005-03-17 | Lund And Company Invention, L.L.C. | Power driven equipment utilizing hydrogen from the electrolysis of water |
| CN200985827Y (en) * | 2006-12-14 | 2007-12-05 | 张发恩 | Gas engine with hydrogen generated by electrolyzing water as energy sources directly |
| CN203668522U (en) * | 2013-12-09 | 2014-06-25 | 上海仪电分析仪器有限公司 | Minitype hydrogen generator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104498985A (en) * | 2014-12-18 | 2015-04-08 | 彭兆钦 | Vehicle-mounted hydrogen-oxygen gas manufacturing device and system |
| CN108950586A (en) * | 2018-08-10 | 2018-12-07 | 绿城农科检测技术有限公司 | A kind of hydrogen generator |
| CN108950586B (en) * | 2018-08-10 | 2020-03-31 | 绿城农科检测技术有限公司 | Hydrogen generator |
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| Publication number | Publication date |
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| CN103726066B (en) | 2016-05-18 |
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