CN108448712A - A kind of emergency power supply of water hydrogen power generation - Google Patents
A kind of emergency power supply of water hydrogen power generation Download PDFInfo
- Publication number
- CN108448712A CN108448712A CN201810222621.2A CN201810222621A CN108448712A CN 108448712 A CN108448712 A CN 108448712A CN 201810222621 A CN201810222621 A CN 201810222621A CN 108448712 A CN108448712 A CN 108448712A
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- Prior art keywords
- module
- hydrogen
- power supply
- water
- methanol
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
- H01M8/04225—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during start-up
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
- H01M8/0618—Reforming processes, e.g. autothermal, partial oxidation or steam reforming
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/10—Applications of fuel cells in buildings
-
- 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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- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Power Engineering (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Fuel Cell (AREA)
Abstract
The invention discloses a kind of emergency power supplies of water hydrogen power generation, including methanol-water hydrogen manufacturing module, electricity generation module, emergency power supply module, first switch module;Methanol-water hydrogen manufacturing module, which reacts methanol with water, is made hydrogen, electricity generation module connect with methanol-water hydrogen manufacturing module and is produced electricl energy with reacting hydrogen with oxygen, emergency power supply module is electrically connected with electricity generation module to store the electric energy of electricity generation module generation, first switch module can with external electric equipment be electrically connected using be closed when as power supply for electrical equipment, the design is generated electricity using first alcohol and water mixed raw material, methanol is renewable resource, it is easy to obtain, water hydrogen technology power generation energy resource utilization rate is high, entire reaction process is without too many pollution, without using alternating current, economical environment-protective, ensure to be electrical equipment continued power simultaneously.
Description
Technical field
The present invention relates to emergency power supply field, especially a kind of emergency power supply using the reaction power generation of water hydrogen.
Background technology
Hydrogen Energy is a kind of secondary energy sources, have the characteristics that source it is various, it is environmental clean, can store and renewable, Ke Yitong
When meet resource, environment and the requirement of sustainable development.Traditional Hydrogen Energy be with fossil energy concentrate the laggard horizontal high voltage of production hydrogen,
Storage and transportation is canned or pipeline etc. again can be into access customer by large-scale hydrogenation stations, and water hydrogen technology has been resolved traditional hydrogen combustion
Expect that problem is transported in the storage of battery hydrogen, water hydrogen generation technology utilizes catalytic reforming technology, and methanol-water is direct as raw material hydrogen manufacturing
Power generation, it is no longer necessary to be used by hydrogen compressing and canning or pipeline transportation, by hydrogenation stations.
Water hydrogen technology is sent out a little again using the mixed solution hydrogen manufacturing of methanol and water, and entire power generation process is electrochemical reaction,
Only discharge water and a small amount of carbon dioxide, without dirts such as oxygen sulfur compound (SOX), oxynitrides (NOX), particulate matters (PM2.5)
Contaminate object.And as the primary raw material of water hydrogen technology hydrogen manufacturing, the source of methanol is very wide, in addition to coal, coal bed gas, natural can be utilized
The traditional energies such as gas obtain, and by the intermittent regenerative resource hydrogen manufacturing such as solar energy, wind energy and can also utilize two in air
Carbonoxide, which catalyzes and synthesizes, to be produced, and agricultural crop straw, animal wastes and organic wastewater fermentation can also be utilized to obtain, prior
It is that it can also regenerate and reuse.
As a kind of emergency power supply, when the alternating current for being originally used for power supply for electrical equipment breaks down, conducting emergency power supply with
Power supply circuit between electrical equipment, can allow electrical equipment continue working, carried out to emergency power supply using alternating current in the past
Charging, and the electric energy in alternating current often has non-renewable energy resources power generation, and not environmentally, while energy utilization rate is low.
Invention content
In order to solve the above technical problems, the object of the present invention is to provide a kind of emergency power supplies to generate electricity using water hydrogen technology.
The technical solution adopted by the present invention is:
A kind of emergency power supply of water hydrogen power generation, including:
Hydrogen is made for reacting methanol with water in methanol-water hydrogen manufacturing module;
Electricity generation module connect with methanol-water hydrogen manufacturing module and is produced electricl energy with reacting hydrogen with oxygen;
Emergency power supply module is electrically connected with electricity generation module to store the electric energy of electricity generation module generation;
First switch module, can with external electric equipment be electrically connected using be closed when as power supply for electrical equipment.
Further include main control module, main control module be electrically connected with first switch module with control first switch module be closed or
Person disconnects.
Further include second switch module, second switch module is electrically connected with electricity generation module, emergency power supply module respectively, main
Control module is electrically connected with second switch module to be closed or disconnects to control second switch module.
The methanol-water hydrogen manufacturing module includes sequentially connected liquid storage container, heating reaction unit, separator, liquid storage container
For storing methanol-water, heats and be provided with catalyst in reaction unit and methanol-water can be heated so that methanol-water is catalyzed instead
Hydrogen and residue should be generated, separator is connected with electricity generation module to detach hydrogen and be transported in electricity generation module.
The separator is membrane separator or pressure-variable adsorption separator.
The heating reaction unit includes reative cell and is arranged in the indoor heating element of reaction, and the electricity generation module is
Heating element is powered.
The electricity generation module is hydrogen fuel cell, and hydrogen fuel cell includes cathode input terminal, anode input terminal and electric energy
The cathode input terminal of output end, separator and hydrogen fuel cell is electrically connected to provide hydrogen, the anode input of hydrogen fuel cell
End is connected to outside air to receive oxygen, and the electric energy output end of hydrogen fuel cell can be electrically connected with electrical equipment.
Further include inverter, the inverter respectively with the electric energy output end of hydrogen fuel cell, electrical equipment be electrically connected with
It is power supply for electrical equipment that the DC conversion that the electric energy output end of hydrogen fuel cell is exported, which is alternating current,.
Beneficial effects of the present invention:
The emergency power supply of water hydrogen power generation of the present invention, methanol-water hydrogen manufacturing module reacts methanol with water as raw material is made hydrogen
Gas, while electricity generation module is reacted with oxygen using hydrogen obtained and is produced electricl energy, and be stored in emergency power supply module, in alternating current
Or main power supply system, when breaking down to power supply for electrical equipment, first switch module is closed, and is electrical equipment by emergency power supply
Power supply, the design are generated electricity using first alcohol and water mixed raw material, and methanol is renewable resource, are easy to obtain, water hydrogen technology power generation energy
Source utilization rate is high, and entire reaction process is without too many pollution, without using alternating current, economical environment-protective, while ensureing to be electrical equipment
Continued power.
Description of the drawings
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the principle schematic of emergency power supply of the present invention.
Specific implementation mode
As shown in Figure 1, emergency power supply of the present invention, including methanol-water hydrogen manufacturing module 1, electricity generation module 2, emergency power supply module 3,
First switch module 4;Methanol-water hydrogen manufacturing module 1, which reacts methanol with water, is made hydrogen, electricity generation module 2 and methanol-water hydrogen manufacturing module
1 connection is produced electricl energy with reacting hydrogen with oxygen, and emergency power supply module 3 is electrically connected with electricity generation module 2 to store power generation mould
The electric energy that block 2 generates, first switch module 4 can be electrically connected with external electric equipment 5 to be supplied as electrical equipment 5 when being closed
Electricity.
Wherein emergency power supply module 3 can be can charge and discharge UPS, methanol-water hydrogen manufacturing module 1 is using methanol and water as former
Hydrogen is made in material reaction, while electricity generation module 2 is reacted with oxygen using hydrogen obtained and produced electricl energy, and is stored in emergency power supply
In module 3, when alternating current or main power supply system power to electrical equipment 5 and break down, first switch module 4 is closed, by answering
Urgent telegram source is power supply for electrical equipment, and the design is generated electricity using first alcohol and water mixed raw material, and methanol is renewable resource, is easy to obtain
It taking, water hydrogen technology power generation energy resource utilization rate is high, and entire reaction process is without too many pollution, without using alternating current, economical environment-protective, together
When ensure be 5 continued power of electrical equipment.
Further, the design further includes main control module 6, and main control module 6 is electrically connected with first switch module 4 to control
It can be the control elements such as CPU or MCU and peripheral circuit that first switch module 4, which is closed the main control module 6 either disconnected herein,
Composition, while voltage detecting circuit can also be added to detect the power supply of external alternating current, the main control module 6 when alternating current breaks down
It is that electrical equipment 5 is powered to control first switch module 4 and be closed.
In order to improve the use durability degree of emergency power supply module 3, the design further includes second switch module 7, second switch
Module 7 is electrically connected with electricity generation module 2, emergency power supply module 3 respectively, main control module 6 and second switch module 7 be electrically connected with
Second switch module 7 is controlled to be closed or disconnect, control principle of the design about first switch module 4, second switch module 7
Preferred embodiment is, when first switch module 4 is closed, main control module 6 controls second switch module 7 and disconnects, in first switch
When module 4 disconnects, main control module 6 controls second switch module 7 and is closed, to ensure emergency power supply module 3 in charging process
It does not power, does not charge in power supply process, reduce the loss of emergency power supply module 3, herein first switch module 4 and second switch mould
Charging circuit or discharge circuit are carried inside block 7.
Catalytic reforming technology can be used in the design, and methanol-water hydrogen manufacturing module 1 includes sequentially connected liquid storage container 11, heating
Reaction unit 12, separator 13, liquid storage container 11 for storing methanol-water, heat be provided in reaction unit 12 catalyst and
Methanol-water can be heated so that methanol-water catalysis reaction generates hydrogen and residue, separator 13 connect with electricity generation module 2 with
Separation hydrogen is simultaneously transported in electricity generation module 2, and wherein residue includes mainly carbon dioxide and water etc., and heats reaction unit
Temperature is generally between 300 DEG C -570 DEG C in 12.
Further, separator 13 is membrane separator or pressure-variable adsorption separator.
And heat reaction unit 12 and include reative cell 121 and the heating element 122 being arranged in reative cell 121, it is described
Electricity generation module 2 is powered for heating element 122, and the electric energy part generated herein is used to power for heating element 122, ensures heating
The continuous service of reaction unit 12, while it further includes the start-up circuit being electrically connected with heating element 122 to heat reaction unit 12,
Start-up circuit can access in alternating current or access storage battery, under initial launch, provide of short duration electric energy triggering heating element
Operation, and heating element can be heating plate or heater strip.
In turn, electricity generation module 2 is hydrogen fuel cell, and hydrogen fuel cell includes cathode input terminal, anode input terminal and electricity
Energy output end, separator 13 and the cathode input terminal of hydrogen fuel cell are electrically connected to provide hydrogen, the anode of hydrogen fuel cell
Input terminal is connected to outside air to receive oxygen, and electric energy output end and the electrical equipment 5 of hydrogen fuel cell are electrically connected.
In addition, the needs of part electrical equipment 5 are powered by exchange, the design further includes inverter 8, which divides
It is not electrically connected with the electric energy output end of hydrogen fuel cell, electrical equipment straight to export the electric energy output end of hydrogen fuel cell
It is power supply for electrical equipment that galvanic electricity, which is converted into alternating current,.
The foregoing is merely the preferred embodiments of the present invention, and the present invention is not limited to the above embodiments, as long as with
Essentially identical means realize that the technical solution of the object of the invention belongs within protection scope of the present invention.
Claims (8)
1. a kind of emergency power supply of water hydrogen power generation, which is characterized in that including:
Hydrogen is made for reacting methanol with water in methanol-water hydrogen manufacturing module;
Electricity generation module connect with methanol-water hydrogen manufacturing module and is produced electricl energy with reacting hydrogen with oxygen;Emergency power supply module, with hair
Electric module is electrically connected to store the electric energy of electricity generation module generation;First switch module can electrically connect with external electric equipment
Connect using be closed when as power supply for electrical equipment.
2. a kind of emergency power supply of water hydrogen power generation according to claim 1, it is characterised in that:Further include main control module, it is main
Control module is electrically connected with first switch module to be closed or disconnects to control first switch module.
3. a kind of emergency power supply of water hydrogen power generation according to claim 2, it is characterised in that:It further include second switch mould
Block, second switch module are electrically connected with electricity generation module, emergency power supply module respectively, and main control module and second switch module are electrical
Connection is closed or disconnects to control second switch module.
4. a kind of emergency power supply of water hydrogen power generation according to claim 1, it is characterised in that:The methanol-water hydrogen manufacturing module
Including sequentially connected liquid storage container, heating reaction unit, separator, liquid storage container is for storing methanol-water, heating reaction dress
It is provided with catalyst in setting and methanol-water can be heated so that methanol-water catalysis reaction generates hydrogen and residue, separator
It is connected with electricity generation module to detach hydrogen and be transported in electricity generation module.
5. a kind of emergency power supply of water hydrogen power generation according to claim 4, it is characterised in that:The separator is UF membrane
Device or pressure-variable adsorption separator.
6. a kind of emergency power supply of water hydrogen power generation according to claim 4, it is characterised in that:The heating reaction unit packet
It is heating element power supply that reative cell and setting, which are included, reacting indoor heating element, the electricity generation module.
7. a kind of emergency power supply of water hydrogen power generation according to claim 4, it is characterised in that:The electricity generation module fires for hydrogen
Expect that battery, hydrogen fuel cell include cathode input terminal, anode input terminal and electric energy output end, separator and hydrogen fuel cell
Cathode input terminal is electrically connected to provide hydrogen, and the anode input terminal of hydrogen fuel cell is connected to outside air to receive oxygen,
The electric energy output end of hydrogen fuel cell can be electrically connected with electrical equipment.
8. a kind of emergency power supply of water hydrogen power generation according to claim 7, it is characterised in that:Further include inverter, this is inverse
Become device to be electrically connected so that the electric energy output end of hydrogen fuel cell is defeated with the electric energy output end of hydrogen fuel cell, electrical equipment respectively
The DC conversion gone out is that alternating current is power supply for electrical equipment.
Priority Applications (1)
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CN201810222621.2A CN108448712A (en) | 2018-03-19 | 2018-03-19 | A kind of emergency power supply of water hydrogen power generation |
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CN201810222621.2A CN108448712A (en) | 2018-03-19 | 2018-03-19 | A kind of emergency power supply of water hydrogen power generation |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109713345A (en) * | 2018-12-21 | 2019-05-03 | 中广核研究院有限公司 | Collecting and distributing manifold type emergency power system and collecting and distributing manifold type emergency power supply station |
CN112564259A (en) * | 2020-11-09 | 2021-03-26 | 上海电气集团股份有限公司 | Standby power supply system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105071742A (en) * | 2015-08-13 | 2015-11-18 | 上海合既得动氢机器有限公司 | Water hydrogen energy self-powered system and method |
CN105169559A (en) * | 2015-10-12 | 2015-12-23 | 上海合既得动氢机器有限公司 | Water hydrogen defibrillator |
CN105305545A (en) * | 2015-10-22 | 2016-02-03 | 上海合既得动氢机器有限公司 | Water-hydrogen mobile charger |
-
2018
- 2018-03-19 CN CN201810222621.2A patent/CN108448712A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105071742A (en) * | 2015-08-13 | 2015-11-18 | 上海合既得动氢机器有限公司 | Water hydrogen energy self-powered system and method |
CN105169559A (en) * | 2015-10-12 | 2015-12-23 | 上海合既得动氢机器有限公司 | Water hydrogen defibrillator |
CN105305545A (en) * | 2015-10-22 | 2016-02-03 | 上海合既得动氢机器有限公司 | Water-hydrogen mobile charger |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109713345A (en) * | 2018-12-21 | 2019-05-03 | 中广核研究院有限公司 | Collecting and distributing manifold type emergency power system and collecting and distributing manifold type emergency power supply station |
CN112564259A (en) * | 2020-11-09 | 2021-03-26 | 上海电气集团股份有限公司 | Standby power supply system |
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Application publication date: 20180824 |
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