CN205329172U - Device of hydrogen and oxygen is prepared to solar energy electrolysis sea water - Google Patents
Device of hydrogen and oxygen is prepared to solar energy electrolysis sea water Download PDFInfo
- Publication number
- CN205329172U CN205329172U CN201620077530.0U CN201620077530U CN205329172U CN 205329172 U CN205329172 U CN 205329172U CN 201620077530 U CN201620077530 U CN 201620077530U CN 205329172 U CN205329172 U CN 205329172U
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- China
- Prior art keywords
- oxygen
- hydrogen
- solar energy
- sea water
- anode
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- Expired - Fee Related
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Classifications
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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
-
- 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
Abstract
The utility model relates to a device of hydrogen and oxygen is prepared to solar energy electrolysis sea water, the device include solar power system and sea water electrolytic device, and sea water electrolytic device includes DC power supply, electrolytic bath, positive pole and negative pole, and positive pole, negative pole are connected with the DC power supply electricity respectively, and positive pole, negative pole setting are in the electrolytic bath, solar power system supplies power to DC power supply, and the positive pole is the positive pole of being made by artifical sapphire, and the electrolytic bath is used for the splendid attire sea water. Seawater resources are comparatively abundant to the price is very cheap, be used for the coastal area to the device after, can effectively utilize seawater resources and prepare hydrogen and oxygen. In addition, artifical sapphire has very good antioxidant activity, is difficult to receive the corruption of oxygen, and anodal life is showing and prolongs.
Description
Technical field
This utility model relates to environment-protecting clean energy field, specifically, relates to the device of a kind of solar energy electrolytic seawater hydrogen making and oxygen。
Background technology
Process for making hydrogen currently mainly includes: (1) is the topmost method of hydrogen that obtains now with fossil fuel for waste hydrogen, and prepared hydrogen is mainly as industrial chemicals, as produced synthesis ammonia, synthesizing methanol etc.。(2) biomass can be passed through to gasify and biohydrogen。(3) multiple chemical process such as the basic industry that electrolyzes table salt, fermentation wine-making technique, synthesis ammonia chemical fertilizer industry, petroleum refining industry etc. all have a large amount of by-product hydrogen。(4) water electrolysis hydrogen producing, is that at present application is relatively wide and one of the method for comparative maturity。
Water (H2O) it is referred to as electrolysis water by the process of the electrolytically generated hydrogen of unidirectional current and oxygen。Electric current passes through water (H2O), time, hydrogen (H is formed at negative electrode by reductive water2), at anode then by aoxidizing water formation oxygen (O2)。Hydrogen growing amount is about the twice of oxygen。
Although the method for electrolysis water has many advantages, but some problems himself existed have impact on the large-scale production of this method。First, in the process of electrolysis water, the consumption of raw material water is very big, so will result in significantly improving of production cost, and is unfavorable for environmental conservation。It addition, the surrounding of anode is susceptible to chemical reaction due to the enrichment of oxygen, this will result in the corrosion of anode material, increases maintenance and maintenance cost。
Utility model content
Main purpose of the present utility model is to provide the device of a kind of solar energy electrolytic seawater hydrogen making and oxygen, this device includes device of solar generating and seawater electrolysis device, seawater electrolysis device includes DC source, electrolyzer, anode and negative electrode, anode, negative electrode electrically connect with DC source respectively, and anode, negative electrode are arranged in electrolyzer；Device of solar generating is powered to DC source, the anode that anode is made up of artificial sapphire, and electrolyzer is used for containing sea water。
From such scheme, seawater resources are horn of plenty relatively, and price is very cheap, this device for after coastal area, it is possible to effectively utilize seawater resources and hydrogen making and oxygen。It addition, artificial sapphire has extraordinary antioxygenic property, it is not easy to being subject to the corrosion of oxygen, the service life of anode significantly extends。
One preferred scheme is to be provided with controller between device of solar generating and DC source。
From such scheme, better control over device of solar generating electric energy persistence, accurately input DC source。
One preferred scheme is, the device of solar energy electrolytic seawater hydrogen making and oxygen also includes hydrogen and collects device and oxygen collection device, and hydrogen collects device for collecting the hydrogen that negative electrode is produced, and oxygen collects device for collecting the oxygen that anode is produced。
From such scheme, the gas produced can be collected rapidly together, conveniently storage and later-stage utilization。
One preferred scheme is, the device of solar energy electrolytic seawater hydrogen making and oxygen also includes oxygen compression transmitter and hydrogen compression transmitter, and oxygen compression transmitter is collected device with oxygen and is connected, and hydrogen compression transmitter is collected device with hydrogen and is connected。
From such scheme, the convenient preservation to gas, and facilitate user's later-stage utilization to gas。
One preferred scheme is, the device of solar energy electrolytic seawater hydrogen making and oxygen also includes power set, and power set are for adding to extraneous sea water in electrolyzer。
From such scheme, it is achieved the automatization of sea water supply, the use of device is more rationally, conveniently。
It is preferred that scheme be that power set have liquid level detector, liquid level detector is for detecting liquid level in electrolyzer。
From such scheme, the convenient detection automatically to electrolyzer maritime interior waters liquid level and controlling, if liquid level is lower than after certain value, power set can supplement sea water in time to electrolyzer。
One preferred scheme is, DC source is accumulator。
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the device embodiment of this utility model solar energy electrolytic seawater hydrogen making and oxygen。
Below in conjunction with drawings and Examples, the utility model is described in further detail。
Detailed description of the invention
The solar energy electrolytic seawater hydrogen making of the present embodiment and the device of oxygen include device of solar generating 1 and seawater electrolysis device。
Seawater electrolysis device includes DC source 2, electrolyzer 3, negative electrode 4 and anode 5。Anode 5, negative electrode 4 electrically connect with DC source 2 respectively, and anode 5, negative electrode 4 are arranged in electrolyzer 3。
Device of solar generating 1 is powered to DC source 2, the anode that anode 5 is made up of artificial sapphire, and electrolyzer 3 is used for containing sea water。Controller 6 it is provided with between device of solar generating 1 and DC source 2。
The device of solar energy electrolytic seawater hydrogen making and oxygen also includes hydrogen and collects device 7 and oxygen collection device 8, and hydrogen collects device 7 for collecting the hydrogen that negative electrode 4 is produced, and oxygen collects device 8 for collecting the oxygen that anode 5 is produced。The device of solar energy electrolytic seawater hydrogen making and oxygen also includes oxygen compression transmitter 9 and hydrogen compression transmitter 10, and oxygen compression transmitter 9 is collected device 8 with oxygen and is connected, and hydrogen compression transmitter 10 is collected device 7 with hydrogen and is connected。
The device of solar energy electrolytic seawater hydrogen making and oxygen also includes power set, and power set are for adding to extraneous sea water in electrolyzer 3。
In other embodiments, power set have liquid level detector, and liquid level detector is for detecting the liquid level in electrolyzer, and DC source is accumulator。
Last it should be noted that this utility model is not limited to above-mentioned embodiment, such as DC source adopts the design of other concrete battery forms also within claims of the present utility model。
Claims (7)
1. the device of solar energy electrolytic seawater hydrogen making and oxygen, it is characterised in that this device includes:
Device of solar generating；
Seawater electrolysis device, including DC source, electrolyzer, anode and negative electrode, described anode, negative electrode electrically connect with described DC source respectively, and described anode, negative electrode are arranged in described electrolyzer；
Described device of solar generating is powered to described DC source, the anode that described anode is made up of artificial sapphire, and described electrolyzer is used for containing sea water。
2. the device of solar energy electrolytic seawater hydrogen making according to claim 1 and oxygen, it is characterised in that:
It is provided with controller between described device of solar generating and described DC source。
3. the device of solar energy electrolytic seawater hydrogen making according to claim 1 and oxygen, it is characterised in that:
The device of described solar energy electrolytic seawater hydrogen making and oxygen also includes hydrogen and collects device and oxygen collection device, and described hydrogen collects device for collecting the hydrogen that negative electrode is produced, and described oxygen collects device for collecting the oxygen that anode is produced。
4. the device of solar energy electrolytic seawater hydrogen making according to claim 3 and oxygen, it is characterised in that:
The device of described solar energy electrolytic seawater hydrogen making and oxygen also includes oxygen compression transmitter and hydrogen compression transmitter, and described oxygen compression transmitter is collected device with described oxygen and is connected, and described hydrogen compression transmitter is collected device with described hydrogen and is connected。
5. the device of solar energy electrolytic seawater hydrogen making according to any one of Claims 1-4 and oxygen, it is characterised in that:
The device of described solar energy electrolytic seawater hydrogen making and oxygen also includes power set, and described power set are for adding to extraneous sea water in described electrolyzer。
6. the device of solar energy electrolytic seawater hydrogen making according to claim 5 and oxygen, it is characterised in that:
Described power set have liquid level detector, and described liquid level detector is for detecting the liquid level in described electrolyzer。
7. the device of solar energy electrolytic seawater hydrogen making according to any one of Claims 1-4 and oxygen, it is characterised in that:
Described DC source is accumulator。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620077530.0U CN205329172U (en) | 2016-01-25 | 2016-01-25 | Device of hydrogen and oxygen is prepared to solar energy electrolysis sea water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620077530.0U CN205329172U (en) | 2016-01-25 | 2016-01-25 | Device of hydrogen and oxygen is prepared to solar energy electrolysis sea water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205329172U true CN205329172U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620077530.0U Expired - Fee Related CN205329172U (en) | 2016-01-25 | 2016-01-25 | Device of hydrogen and oxygen is prepared to solar energy electrolysis sea water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205329172U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881526A (en) * | 2017-12-25 | 2018-04-06 | 王启先 | A kind of marine tidal-current energy seawater hydrogen making oxygen unit |
| CN108286056A (en) * | 2018-02-08 | 2018-07-17 | 宁波鄞州台本荣机械设备有限公司 | A kind of water-electrolytic hydrogen making equipment |
| CN110350583A (en) * | 2019-07-18 | 2019-10-18 | 首钢京唐钢铁联合有限责任公司 | A kind of Hydrogen Energy is produced and utilizes system |
| CN111455399A (en) * | 2020-04-15 | 2020-07-28 | 首钢京唐钢铁联合有限责任公司 | Seawater hydrogen production system |
| CN115198296A (en) * | 2022-07-15 | 2022-10-18 | 青岛中石大新能源科技有限公司 | Solar seawater electrolysis hydrogen production device and method |
-
2016
- 2016-01-25 CN CN201620077530.0U patent/CN205329172U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881526A (en) * | 2017-12-25 | 2018-04-06 | 王启先 | A kind of marine tidal-current energy seawater hydrogen making oxygen unit |
| CN108286056A (en) * | 2018-02-08 | 2018-07-17 | 宁波鄞州台本荣机械设备有限公司 | A kind of water-electrolytic hydrogen making equipment |
| CN110350583A (en) * | 2019-07-18 | 2019-10-18 | 首钢京唐钢铁联合有限责任公司 | A kind of Hydrogen Energy is produced and utilizes system |
| CN111455399A (en) * | 2020-04-15 | 2020-07-28 | 首钢京唐钢铁联合有限责任公司 | Seawater hydrogen production system |
| CN115198296A (en) * | 2022-07-15 | 2022-10-18 | 青岛中石大新能源科技有限公司 | Solar seawater electrolysis hydrogen production device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20170125 |