CN201345377Y - Environmental-friendly power supply device with high generating efficiency - Google Patents
Environmental-friendly power supply device with high generating efficiency Download PDFInfo
- Publication number
- CN201345377Y CN201345377Y CNU2009200015092U CN200920001509U CN201345377Y CN 201345377 Y CN201345377 Y CN 201345377Y CN U2009200015092 U CNU2009200015092 U CN U2009200015092U CN 200920001509 U CN200920001509 U CN 200920001509U CN 201345377 Y CN201345377 Y CN 201345377Y
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- environmental protection
- oxygen
- generating efficiency
- fuel cell
- 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.)
- Expired - Fee Related
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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
Abstract
The utility model discloses an environmental-friendly power supply device with high generating efficiency, which comprises an environmental-friendly generating unit, a hydrogen and oxygen generating unit electrically connected with the environmental-friendly generating unit and a fuel cell connected with the hydrogen and oxygen generating unit, wherein electric energy supplied by the environmental-friendly generating unit is used to electrify brine electrolysis inside the hydrogen and oxygen generating unit to produce hydrogen and oxygen by means of electrolyzing, the fuel cell generates electricity by performing chemical reaction on hydrogen and oxygen and to output the electricity energy to the outside. By the means of the electrolytic reaction performed by the hydrogen and oxygen generating unit and the chemical reaction performed by the fuel-cell, the electric energy output quantity of the fuel cell is enabled to be larger than the electric energy generating capacity of the environmental-friendly generating unit and generating efficiency of environmental-friendly power sources is also improved effectively.
Description
Technical field
The utility model relates to a kind of environmental protection electric supply installation, particularly relates to a kind of environmental protection electric supply installation with high generating efficiency.
Background technology
Because countries in the world are active pursuit economic growth and modernization all, its electric power is supplied with the key factor whether abundance just becomes left and right sides economic development, yet formulation along with the Kyoto Protocol, environmental protection ideas also comes back gradually, so consuming natural energy source (for example: coal, oil, natural gas) and the higher thermal power generation of pollution level just becomes the target of everyone, but as if being main flow power supply means with the nuclear energy power generation, have certain danger again, how the nuke rubbish that is discharged is handled also is a great problem.
Therefore, countries in the world are reduced the use of thermal power generation and nuclear energy power generation and are actively declared and lead the carbon reduction policy except paying attention to, more be devoted to the research and development of every eco-friendly power source, mainly be that eco-friendly power source has clean zero pollution and self-produced characteristic, can be for continuous use forever, for example solar power generation, wind power generation, and hydroelectric power generation or the like, though this eco-friendly power source is clean, safety and the problem of approach exhaustion and monopolization can not arranged as petrochemical material, but can't effectively improve on the generating efficiency always.
So how to improve the generating efficiency of eco-friendly power source, influence the thermal power generation and the nuclear energy power generation of environment Sustainable Development so as to effective replacement, just become relevant now dealer and need badly and make great efforts the direction that research improves.
The utility model content
The purpose of this utility model is that a kind of environmental protection electric supply installation with high generating efficiency is being provided, and by brine electrolysis reaction and fuel cell chemical reaction, and improves the generating efficiency of eco-friendly power source effectively.
So, the utlity model has the environmental protection electric supply installation of high generating efficiency, comprise that an environmental protection generator unit, is electrically connected to the hydrogen-oxygen generation unit of this environmental protection generator unit, and a fuel cell that is connected with this hydrogen-oxygen generation unit.
This hydrogen-oxygen generation unit has an electrolysis tank that is loaded with brine electrolysis, and most sheets compartment of terrain links to each other and to be arranged in this electrolysis tank and to be immersed in battery lead plate in the brine electrolysis, and described battery lead plate is to be electrically connected to this environmental protection generator unit, so that the electric energy that this environmental protection generator unit is supplied is that electrolysis produces hydrogen and oxygen in order to brine electrolysis is switched on, this fuel cell then is to be connected with this hydrogen-oxygen generation unit, hydrogen and oxygen being carried out chemical reaction and generate electricity, and with supply of electrical energy to extraneous.
The beneficial effect of wood utility model is: the brine electrolysis that is undertaken by this hydrogen-oxygen generation unit reacts, and the chemical reaction that this fuel cell carried out, can make the electric energy quantum of output of the electric energy output variable of this fuel cell greater than this environmental protection generator unit, also improve the generating efficiency of eco-friendly power source (for example: solar energy, wind-force reach waterpower) effectively.
Description of drawings
Fig. 1 is a schematic diagram, and first preferred embodiment of the environmental protection electric supply installation that the utlity model has high generating efficiency is described; And
Fig. 2 is a schematic diagram, and second preferred embodiment of the environmental protection electric supply installation that the utlity model has high generating efficiency is described.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.Before the utility model is described in detail, be noted that in the following description similar elements is to represent with identical numbering.
Consult Fig. 1, the utlity model has first preferred embodiment of the environmental protection electric supply installation 1 of high generating efficiency, comprise an environmental protection generator unit 11, one is electrically connected to the hydrogen-oxygen generation unit 12 of this environmental protection generator unit 11, an and fuel cell 13 that is connected with this hydrogen-oxygen generation unit 12, wherein, this environmental protection generator unit 11 can be a solar generator as shown in Figure 1, so as to reaching the technological means of solar power generation, can certainly adopt wind-driven generator or hydroelectric generator, these generating projects all are present common eco-friendly power source generation modes, can look actual conditions replaced use (for example sunlight a little less than, the place that wind-force is stronger just can use wind power generation to replace solar power generation), so should not exceed with the explanation of present embodiment.
This hydrogen-oxygen generation unit 12 has an electrolysis tank 121 that is loaded with brine electrolysis 120, and most sheets compartment of terrain links to each other and to be arranged in this electrolysis tank 121 and to be immersed in battery lead plate 122 in the brine electrolysis 120, and described battery lead plate 122 is to be electrically connected to this environmental protection generator unit 11, the electric energy that this environmental protection generator unit 11 is supplied is that electrolysis produces hydrogen and oxygen in order to brine electrolysis 120 is switched on, as for 122 of described battery lead plates is made with the cobalt phosphate material of nano-scale, but also can select to be similarly the steel nickel or the graphite of nano-scale, the battery lead plate 122 of above-mentioned various materials all can effectively shorten the time of brine electrolysis 120 reactions, with further raising reaction rate, so should not exceed in fact with the explanation of present embodiment.
This fuel cell 13 is to be connected with this hydrogen-oxygen generation unit 12, hydrogen and oxygen being carried out chemical reaction and generate electricity, and with supply of electrical energy to extraneous.In detail, this fuel cell 13 has a chemical reaction portion 131, an and electric energy efferent 132 that is connected with in this chemical reaction portion 131, this chemical reaction portion 131 is used for the input of hydrogen supply gas and oxygen wherein, to carry out chemical reaction chemical energy is converted to electric energy, it is extremely extraneous with supply of electrical energy to see through this electric energy efferent 132 again, and this electric energy efferent 132 has anodal 133 and one negative pole 134, this negative pole 134 can be used as hydrogen and electrolytical common interface, and the oxidation reaction of hydrogen done catalysis, 133 at this positive pole can be used as oxygen and electrolytical common interface, and the reduction reaction of oxygen done catalysis, this is just, negative pole 133, the 134 main chemical reactions and the equation of electronics output are as described below:
Anodal 133
1/
2O
2+ H
2O+e
-→ 2OH
-
Negative pole 134H
2+ 2OH
-→ 2H
2O+e
-
Full response
1/
2O
2+ H
2→ H
2O
And present embodiment is through after the experiment, really reach the purpose of high generating efficiency, with these environmental protection generator unit 11 output 10A electric currents is example, the brine electrolysis that is carried out via this hydrogen-oxygen generation unit 12 reacts, and the chemical reaction that carried out of this fuel cell 13, just can make the electric energy output variable of this fuel cell 13 reach 13A, that is to say, this fuel cell 13 has been exported the 3A electric current compared to environmental protection generator unit more than 11, has probably improved 30% generating efficiency.
Consult Fig. 2, the utlity model has second preferred embodiment of the environmental protection electric supply installation 1 of high generating efficiency, roughly be similar to aforementioned first preferred embodiment, different places are: this environmental protection electric supply installation 1 comprises that more one is used for storage battery 14 that the electric energy that this fuel cell 13 is produced is stored, and a gas storage unit 15 that is arranged in this hydrogen-oxygen generation unit 12, in order to store hydrogen and the oxygen that 12 electrolysis of this hydrogen-oxygen generation unit produce.
By above-mentioned design, just a large amount of hydrogen and oxygen can be stored in earlier in this gas storage unit 15, when amount of power supply is not enough in case this environmental protection generator unit 11 lacks solar light irradiation, this hydrogen-oxygen generation unit 12 will temporarily can't operate and produce hydrogen and oxygen, at this moment, hydrogen supply and oxygen just can be taken in this gas storage unit 15, can't carry out power generation operation and this fuel cell 13 is unlikely; In addition, the electrical power storage that the storage battery 14 that present embodiment provided also can be produced this fuel cell 13 earlier, form when being electrically connected up to this storage battery 14 and electric equipment 2, just carry out power supply function, and need not when powering at the beginning, will and then start running this environmental protection generator unit 11, hydrogen-oxygen generation unit 12, and fuel cell 13 members such as grade, so the comparatively elasticity that seems on using.
As shown in the above description, the utlity model has the environmental protection electric supply installation 1 of high generating efficiency, can react by the brine electrolysis 120 that this hydrogen-oxygen generation unit 12 is carried out, and the chemical reaction that carried out of this fuel cell 13, just can make the electric energy quantum of output rough 30% of the electric energy output variable of this fuel cell 13 greater than this environmental protection generator unit 11, also improve the generating efficiency of eco-friendly power source (solar energy, wind-force, and waterpower) effectively; Also can cooperate the design of this storage battery 14 and gas storage unit 15 in addition, make the bulk supply operation that elasticity in the use more be arranged, so can reach the purpose of this utility model really.
Claims (6)
1. environmental protection electric supply installation with high generating efficiency, it is characterized in that: this environmental protection electric supply installation with high generating efficiency comprises an environmental protection generator unit, one is electrically connected to the hydrogen-oxygen generation unit of this environmental protection generator unit, an and fuel cell that is connected with this hydrogen-oxygen generation unit, wherein, this hydrogen-oxygen generation unit has an electrolysis tank that is loaded with brine electrolysis, and most sheets compartment of terrain links to each other and to be arranged in this electrolysis tank and to be immersed in battery lead plate in the brine electrolysis, and described battery lead plate is to be electrically connected to this environmental protection generator unit, so that the electric energy that this environmental protection generator unit is supplied is that electrolysis produces hydrogen and oxygen in order to brine electrolysis is switched on, this fuel cell is to be connected with this hydrogen-oxygen generation unit, hydrogen and oxygen being carried out chemical reaction and generate electricity, and with supply of electrical energy to extraneous.
2. have the environmental protection electric supply installation of high generating efficiency according to claim 1, it is characterized in that: this environmental protection generator unit is to be selected from the following group that constitutes: solar generator, wind-driven generator, and hydroelectric generator.
3. the environmental protection electric supply installation as having high generating efficiency as described in the claim 2, it is characterized in that: this fuel cell has a chemical reaction portion, an and electric energy efferent that is connected with in this combustion reaction portion, this chemical reaction portion is used for importing wherein for hydrogen and oxygen that this hydrogen-oxygen generation unit institute electrolysis produces, to carry out chemical reaction chemical energy is converted to electric energy, it is extremely extraneous with supply of electrical energy to see through this electric energy efferent again.
4. the environmental protection electric supply installation as having high generating efficiency as described in the claim 3, it is characterized in that: the electric energy efferent of this fuel cell has an anodal and negative pole, this negative pole is as hydrogen and electrolytical common interface, and the oxidation reaction of hydrogen done catalysis, this positive pole then is as oxygen and electrolytical common interface, and the reduction reaction of oxygen is done catalysis.
5. the environmental protection electric supply installation as having high generating efficiency as described in the claim 4, it is characterized in that: this environmental protection electric supply installation with high generating efficiency also comprises the storage battery that an electric energy that is used for that this fuel cell is produced is stored.
6. the environmental protection electric supply installation as having high generating efficiency as described in the claim 5, it is characterized in that: this environmental protection electric supply installation with high generating efficiency comprises that also one is arranged in the gas storage unit of this hydrogen-oxygen generation unit, in order to store hydrogen and the oxygen that this hydrogen-oxygen generation unit institute electrolysis produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200015092U CN201345377Y (en) | 2009-01-05 | 2009-01-05 | Environmental-friendly power supply device with high generating efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200015092U CN201345377Y (en) | 2009-01-05 | 2009-01-05 | Environmental-friendly power supply device with high generating efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201345377Y true CN201345377Y (en) | 2009-11-11 |
Family
ID=41276962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200015092U Expired - Fee Related CN201345377Y (en) | 2009-01-05 | 2009-01-05 | Environmental-friendly power supply device with high generating efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201345377Y (en) |
-
2009
- 2009-01-05 CN CNU2009200015092U patent/CN201345377Y/en not_active Expired - Fee Related
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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 |
Granted publication date: 20091111 Termination date: 20150105 |
|
| EXPY | Termination of patent right or utility model |