CN101546842A - Solar photovoltaic water energy storing device - Google Patents
Solar photovoltaic water energy storing device Download PDFInfo
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- CN101546842A CN101546842A CN200810020024A CN200810020024A CN101546842A CN 101546842 A CN101546842 A CN 101546842A CN 200810020024 A CN200810020024 A CN 200810020024A CN 200810020024 A CN200810020024 A CN 200810020024A CN 101546842 A CN101546842 A CN 101546842A
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- hydrogen
- oxygen
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- solar photovoltaic
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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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- 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
- Y02E60/50—Fuel cells
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention discloses a solar photovoltaic water energy storing device, wherein a positive power wire and a negative power wire of a solar photovoltaic cell component are correspondingly connected with a positive power wire and a negative power wire of a pure water electrolytic cell respectively; a pure water inlet of the pure water electrolytic cell is communicated with a pure water outlet of a pure water tank; a pure water inlet of the pure water tank is communicated with a pure water outlet of a hydrogen-oxygen fuel cell; a hydrogen outlet of the pure water electrolytic cell is communicated with a hydrogen inlet of a hydrogen storage tank; an oxygen outlet of the pure water electrolytic cell is communicated with an oxygen inlet of an oxygen storage tank; a hydrogen outlet of the hydrogen storage tank is communicated with a hydrogen inlet of the hydrogen-oxygen fuel cell; a hydrogen control valve is arranged between the hydrogen outlet of the hydrogen storage tank and the hydrogen inlet of the hydrogen-oxygen fuel cell; an oxygen outlet of the oxygen storage tank is communicated with an oxygen inlet of the hydrogen-oxygen fuel cell; and an oxygen control valve is arranged between the oxygen outlet of the oxygen storage tank and the oxygen inlet of the hydrogen-oxygen fuel cell. The embodiment has no pollution, is environment-friendly and can be recycled in the using process, and has long service life, simple structure, reliable technological principle and easy industrialization.
Description
Technical field
The present invention relates to a kind of energy storage device, say it is a kind of energy storage device that utilizes the solar power generation brine electrolysis to carry out accumulation of energy definitely.
Background technology
Usually human use's lead acid accumulator or colloid battery carry out energy storage to solar energy power generating, but because lead acid accumulator and colloid battery are chemical cell, the leakage of its acid ﹠ alkali liquid can affect to environment, above two kinds of batteries are because the frequent chemical reaction in the charging and discharging process can cause corroding electrode simultaneously, battery life is shorter relatively, is about two to five years.As improper use, only about 1 year, just need the useful life that has to change, the battery that changes has more aggravated the pollution to human environment again because heavy metal and chemical liquids are difficult to handle.For this reason, the mankind press for a kind of long service life, and don't environment is produced the novel energy-storing electrical storage device that pollutes.
Summary of the invention
For the short problem that environment is polluted of the life-span that solves traditional storage battery, the invention provides a kind of solar photovoltaic water energy storing device, pollution-free in this solar photovoltaic water energy storing device use, environmental protection and can using repeatedly, the life-span is long.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of solar photovoltaic water energy storing device, mainly by solar photovoltaic battery component, the pure water electrolytic cell, the pure water jar, hydrogen-holder, oxygen storage tank and hydrogen oxygen fuel cell are formed, solar photovoltaic battery component just, negative power line respectively with the pure water electrolytic cell just, negative power line is corresponding to link to each other, the purified water inlet of pure water electrolytic cell is connected with the pure water outlet of pure water jar, the pure water inlet of pure water jar is connected with the pure water outlet of hydrogen oxygen fuel cell, the hydrogen outlet of pure water electrolytic cell is connected with the hydrogen inlet of hydrogen-holder, the oxygen outlet of pure water electrolytic cell is connected with the oxygen intake of oxygen storage tank, the hydrogen outlet of hydrogen-holder is connected with the hydrogen inlet of hydrogen oxygen fuel cell and is provided with hydrogen control valve between the two, and the oxygen outlet of oxygen storage tank is connected with the oxygen intake of hydrogen oxygen fuel cell and is provided with oxygen control valve between the two.
Described solar photovoltaic battery component is made up of monocrystalline silicon, polysilicon, amorphous silicon or other compound solar cell sheet.
Described pure water electrolytic cell is provided with anode plate and negative plates.
Described hydrogen-holder is the GB150-1998 storage tank.
Described oxygen storage tank is the GB150-1998 storage tank.
Described pure water jar is a circular or square steel storage tank, is provided with pure water inlet, pure water outlet and spiracle.
Described hydrogen and oxygen control valve are stainless steel or aluminium alloy is made.
Described hydrogen oxygen fuel cell is a proton membrane exchange fuel cell, and is provided with hydrogen inlet, oxygen inlet, pure water outlet, anode electrode and negative electrode.
The hydrogen outlet of hydrogen-holder is connected with rigidity or flexible explosion-proof penstock that the hydrogen inlet of hydrogen oxygen fuel cell is made by stainless steel, and the oxygen outlet of oxygen storage tank is connected with rigidity or flexible explosion-proof penstock that the oxygen intake of hydrogen oxygen fuel cell is made by stainless steel.Beneficial effect of the present invention: the present invention can make the electricity of solar energy power generating become hydrogen by the electrolysis to water and oxygen stores, when the needs electricity consumption, producing electricity by hydrogen oxygen fuel cell by hydrogen and the combustion reaction of oxygen generation proton uses for human, pollution-free in the use, environmental protection and can using repeatedly, life-span is long, this example is simple in structure again, know-why is reliable, is easy to industrialization.
Description of drawings
Fig. 1 is a principle of the invention schematic diagram.
Embodiment
Embodiment: a kind of solar photovoltaic water energy storing device, mainly by solar photovoltaic battery component 1, pure water electrolytic cell 2, pure water jar 3, hydrogen-holder 4, oxygen storage tank 5 and hydrogen oxygen fuel cell 6 are formed, solar photovoltaic battery component 1 just, negative power line respectively with pure water electrolytic cell 2 just, negative power line is corresponding to link to each other, the purified water inlet of pure water electrolytic cell 2 is connected with the pure water outlet of pure water jar 3, the pure water inlet of pure water jar 3 is connected with the pure water outlet of hydrogen oxygen fuel cell 6, the hydrogen outlet of pure water electrolytic cell 2 is connected with the hydrogen inlet of hydrogen-holder 4, the oxygen outlet of pure water electrolytic cell 2 is connected with the oxygen intake of oxygen storage tank 5, rigidity that the hydrogen inlet of the hydrogen outlet of hydrogen-holder 4 and hydrogen oxygen fuel cell 6 is made by stainless steel or flexible explosion-proof penstock are connected and are provided with hydrogen control valve 7 between the two, and rigidity or the flexible explosion-proof penstock of the oxygen intake of the oxygen outlet of oxygen storage tank 5 and hydrogen oxygen fuel cell 6 by the stainless steel making is connected and is provided with oxygen control valve 8 between the two.
Described solar photovoltaic battery component is made up of monocrystalline silicon, polysilicon, amorphous silicon or other compound solar cell sheet.
Described pure water electrolytic cell is provided with anode plate and negative plates.
Described hydrogen-holder is the GB150-1998 storage tank.
Described oxygen storage tank is the GB150-1998 storage tank.
Described pure water jar is a circular or square steel storage tank, is provided with pure water inlet, pure water outlet and spiracle.
Described hydrogen and oxygen control valve are stainless steel or aluminium alloy is made.
Described hydrogen oxygen fuel cell is a proton membrane exchange fuel cell, and is provided with hydrogen inlet, oxygen inlet, pure water outlet, anode electrode and negative electrode.
The course of work of the present invention and principle are: when solar radiation is to solar module 1, because the photovoltaic principle of solar cell can produce electric current, form a solar power generation source, the positive and negative electrode of solar cell respectively with link to each other corresponding of anode plate of pure water electrolytic cell 2 with negative plates, between the positive and negative electrode plate of pure water electrolytic cell, form an electric field like this, along with effect of electric field, water is electrolyzed to produce hydrogen and oxygen, hydrogen flows into hydrogen-holder 4, and oxygen flows into oxygen storage tank 5; Solar module 1 constantly generates electricity, and electric current can flow into pure water electrolytic cell 2 continually, pure water can be electrolyzed to produce hydrogen and oxygen continually and be stored into hydrogen-holder 4 and oxygen storage tank 5 in, realized the water energy storage of solar energy power generating.When needs use electric energy, open hydrogen control valve 7 and oxygen control valve 8 simultaneously, hydrogen and oxygen are entered in the hydrogen oxygen fuel cell 6 simultaneously, proton-exchange reaction takes place, generate electricity and water, water is fed to pure water jar 3, electricity is supplied with and is used, and realizes the repertoire of solar photovoltaic water energy storing device.
Claims (9)
1. solar photovoltaic water energy storing device, it is characterized in that: mainly by solar photovoltaic battery component, the pure water electrolytic cell, the pure water jar, hydrogen-holder, oxygen storage tank and hydrogen oxygen fuel cell are formed, solar photovoltaic battery component just, negative power line respectively with the pure water electrolytic cell just, negative power line is corresponding to link to each other, the purified water inlet of pure water electrolytic cell is connected with the pure water outlet of pure water jar, the pure water inlet of pure water jar is connected with the pure water outlet of hydrogen oxygen fuel cell, the hydrogen outlet of pure water electrolytic cell is connected with the hydrogen inlet of hydrogen-holder, the oxygen outlet of pure water electrolytic cell is connected with the oxygen intake of oxygen storage tank, the hydrogen outlet of hydrogen-holder is connected with the hydrogen inlet of hydrogen oxygen fuel cell and is provided with hydrogen control valve between the two, and the oxygen outlet of oxygen storage tank is connected with the oxygen intake of hydrogen oxygen fuel cell and is provided with oxygen control valve between the two.
2. solar photovoltaic water energy storing device according to claim 1 is characterized in that: described solar photovoltaic battery component is made up of monocrystalline silicon, polysilicon, amorphous silicon or other compound solar cell sheet.
3. solar photovoltaic water energy storing device according to claim 1 is characterized in that: described pure water electrolytic cell is provided with anode plate and negative plates.
4. solar photovoltaic water energy storing device according to claim 1 is characterized in that: described hydrogen-holder is the GB150-1998 storage tank.
5. solar photovoltaic water energy storing device according to claim 1 is characterized in that: described oxygen storage tank is the GB150-1998 storage tank.
6. solar photovoltaic water energy storing device according to claim 1 is characterized in that: described pure water jar is a circular or square steel storage tank, is provided with pure water inlet, pure water outlet and spiracle.
7. solar photovoltaic water energy storing device according to claim 1 is characterized in that: described hydrogen and oxygen control valve are stainless steel or aluminium alloy is made.
8. solar photovoltaic water energy storing device according to claim 1 is characterized in that: described hydrogen oxygen fuel cell is a proton membrane exchange fuel cell, and is provided with hydrogen inlet, oxygen inlet, pure water outlet, anode electrode and negative electrode.
9. according to described solar photovoltaic water energy storing device one of in the claim 1 to 8, it is characterized in that: the hydrogen outlet of hydrogen-holder is connected with rigidity or flexible explosion-proof penstock that the hydrogen inlet of hydrogen oxygen fuel cell is made by stainless steel, and the oxygen outlet of oxygen storage tank is connected with rigidity or flexible explosion-proof penstock that the oxygen intake of hydrogen oxygen fuel cell is made by stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN200810020024A CN101546842A (en) | 2008-03-24 | 2008-03-24 | Solar photovoltaic water energy storing device |
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| CN200810020024A CN101546842A (en) | 2008-03-24 | 2008-03-24 | Solar photovoltaic water energy storing device |
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| CN101546842A true CN101546842A (en) | 2009-09-30 |
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| CN200810020024A Pending CN101546842A (en) | 2008-03-24 | 2008-03-24 | Solar photovoltaic water energy storing device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009017A (en) * | 2010-12-02 | 2011-04-13 | 无锡同春新能源科技有限公司 | Power supply device employing solar hydrogen new energy technology in water-saving sprinkling irrigation system |
| CN102057781A (en) * | 2010-10-15 | 2011-05-18 | 无锡同春新能源科技有限公司 | Power device applying solar hydrogen as novel energy source to paddy planter |
| CN102057814A (en) * | 2010-10-15 | 2011-05-18 | 无锡同春新能源科技有限公司 | Power device applying solar hydrogen as novel energy source to gardening lawn mower |
| CN102132648A (en) * | 2010-11-26 | 2011-07-27 | 无锡同春新能源科技有限公司 | Power device of new solar-hydrogen energy applied to rape harvester |
| WO2013007583A1 (en) | 2011-07-08 | 2013-01-17 | Helion | Device for storing dioxygen and/or dihydrogen, and related fuel cell system |
| CN103337646A (en) * | 2013-05-30 | 2013-10-02 | 武汉日新科技股份有限公司 | Home-used photovoltaic hydrogen production and fuel cell thermal-electricity combined providing machine |
| CN104037434A (en) * | 2014-05-30 | 2014-09-10 | 中盈长江国际新能源投资有限公司 | Integrated type hydrogen energy preparation, storage and cyclic utilization equipment |
| CN105845962A (en) * | 2016-03-30 | 2016-08-10 | 华中科技大学 | Solid oxide fuel cell and solid oxide electrolysis cell combined power generation system |
| CN107819139A (en) * | 2017-11-03 | 2018-03-20 | 西安交通大学 | A kind of cooling heating and power generation system based on regeneratable fuel cell/expanding machine mixing circulation |
| US10301178B2 (en) | 2012-10-24 | 2019-05-28 | H2 Energy Now | Generating energy from water to hydrogen system |
-
2008
- 2008-03-24 CN CN200810020024A patent/CN101546842A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102057781A (en) * | 2010-10-15 | 2011-05-18 | 无锡同春新能源科技有限公司 | Power device applying solar hydrogen as novel energy source to paddy planter |
| CN102057814A (en) * | 2010-10-15 | 2011-05-18 | 无锡同春新能源科技有限公司 | Power device applying solar hydrogen as novel energy source to gardening lawn mower |
| CN102057781B (en) * | 2010-10-15 | 2012-08-08 | 无锡同春新能源科技有限公司 | Power device applying solar hydrogen as novel energy source to paddy planter |
| CN102132648A (en) * | 2010-11-26 | 2011-07-27 | 无锡同春新能源科技有限公司 | Power device of new solar-hydrogen energy applied to rape harvester |
| CN102009017A (en) * | 2010-12-02 | 2011-04-13 | 无锡同春新能源科技有限公司 | Power supply device employing solar hydrogen new energy technology in water-saving sprinkling irrigation system |
| WO2013007583A1 (en) | 2011-07-08 | 2013-01-17 | Helion | Device for storing dioxygen and/or dihydrogen, and related fuel cell system |
| US10301178B2 (en) | 2012-10-24 | 2019-05-28 | H2 Energy Now | Generating energy from water to hydrogen system |
| CN103337646A (en) * | 2013-05-30 | 2013-10-02 | 武汉日新科技股份有限公司 | Home-used photovoltaic hydrogen production and fuel cell thermal-electricity combined providing machine |
| CN104037434A (en) * | 2014-05-30 | 2014-09-10 | 中盈长江国际新能源投资有限公司 | Integrated type hydrogen energy preparation, storage and cyclic utilization equipment |
| CN105845962A (en) * | 2016-03-30 | 2016-08-10 | 华中科技大学 | Solid oxide fuel cell and solid oxide electrolysis cell combined power generation system |
| CN105845962B (en) * | 2016-03-30 | 2019-01-18 | 华中科技大学 | Solid oxide fuel cell and electrolytic tank of solid oxide combined generating system |
| CN107819139A (en) * | 2017-11-03 | 2018-03-20 | 西安交通大学 | A kind of cooling heating and power generation system based on regeneratable fuel cell/expanding machine mixing circulation |
| CN107819139B (en) * | 2017-11-03 | 2020-03-17 | 西安交通大学 | Cold-heat-electricity combined supply system based on renewable fuel cell/expander mixed cycle |
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Open date: 20090930 |