CN107026277A - A kind of complementary charging hydrogen supply combinational network of hydrogen electricity - Google Patents

A kind of complementary charging hydrogen supply combinational network of hydrogen electricity Download PDF

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Publication number
CN107026277A
CN107026277A CN201710111470.9A CN201710111470A CN107026277A CN 107026277 A CN107026277 A CN 107026277A CN 201710111470 A CN201710111470 A CN 201710111470A CN 107026277 A CN107026277 A CN 107026277A
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Prior art keywords
hydrogen
supply
power
preparing
oxygen
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CN201710111470.9A
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CN107026277B (en
Inventor
高勇
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Grey House Shanghai Technology Development Co ltd
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上海恒劲动力科技有限公司
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    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/06Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0656Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by electrochemical means
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201Reactant storage and supply, e.g. means for feeding, pipes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/50Fuel cells

Abstract

The present invention relates to a kind of complementary charging hydrogen supply combinational network of hydrogen electricity, the network not only has supply of electrical energy and Hydrogen Energy simultaneously, it can also realize that hydrogen electricity is complementary, the network includes at least one fixation hydrogenation charging station and a removable preparing hydrogen, generating power device, hydrogen-storing device and main power supply are provided with described fixed hydrogenation charging station, described removable preparing hydrogen, generating power device includes preparing hydrogen, generating power fuel cell module, preparing hydrogen, generating power fuel cell module carries out water electrolysis hydrogen production according to the fixed hydrogen supply or power generation needs for being hydrogenated with charging station or utilizes hydrogen power generation, described removable preparing hydrogen, generating power device is determined in each fixed residence time for being hydrogenated with charging station according to hydrogen and electrical energy demands amount.Compared with prior art, the present invention has the advantages that equipment cost reduction, charge function are not limited by power network, while realizing that charging and hydrogen supply function, distributed in demand and charging hydrogen supply flexible function are used.

Description

A kind of complementary charging hydrogen supply combinational network of hydrogen electricity
Technical field
The present invention relates to mobile hydrogen making generating equipment, more particularly, to a kind of complementary charging hydrogen supply combinational network of hydrogen electricity.
Background technology
Hydrogen is as regenerative resource, and not only efficiency is high, and is nearly free from discarded object, and development hydrogen is expected to turn into and carried High energy efficiency, reduction oil consumption, the important channel for energy security of improving the ecological environment, ensure, then sustainable, efficient rule The exploitation of mould hydrogen producing technology, it has also become the active demand of hydrogen energy era.
Existing charging hydrogenation stations, are mainly provided with hydrogen producer, hydrogen compression device, hydrogen container and hydrogen distributor, Wherein hydrogen manufacturing and hydrogen compression set equipment cost is higher, causes the cost for configuring a complete hydrogen producing hydrogenation station very high, very greatly The utilization and extention of hydrogen utilization is have impact in degree.
The charging pile energy source charged in hydrogenation stations is existing power network, and the use of electric energy is limited by existing power network, Charging pile can not also be used when power network can not power.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of complementary charging of hydrogen electricity Hydrogen supply combinational network.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of complementary charging hydrogen supply combinational network of hydrogen electricity, the network is used for supply of electrical energy and Hydrogen Energy simultaneously, also can be in power network Complete charging during power-off by fuel cell power generation with hydrogen, the network includes at least one fixation hydrogenation charging station and one can Mobile hydrogen making TRT, the removable preparing hydrogen, generating power device can also be fixed in some fixed station to be used, and described fixation adds At least one main power supply and hydrogen-storing device are provided with rechargeable hydrogen station, described removable preparing hydrogen, generating power device is according to user's request Electric energy or Hydrogen Energy are provided, the network uses main power supply hydrogen manufacturing storage and hydrogen supply, storage is utilized when main power supply has a power failure Hydrogen power generation is used for charging.
Described removable preparing hydrogen, generating power device includes reversible preparing hydrogen, generating power fuel cell module, reversible preparing hydrogen, generating power Fuel cell module carries out water electrolysis hydrogen production according to the fixed hydrogen supply or power generation needs for being hydrogenated with charging station or utilizes hydrogen power generation.
Described removable preparing hydrogen, generating power device is determined in each fixed hydrogenation charging station according to hydrogen and electrical energy demands amount Residence time.
Water source, oxygen storage device, hydrogen distributor and oxygen distribution device are additionally provided with described fixed hydrogenation charging station.
Described movable hydrogen producer also includes hydrogen compression/conversion equipment and oxygen compression/conversion equipment, described system Hydrogen power-producing fuel cell module is imported and exported provided with power input/output interface, cooling water outlet and inlet, hydrogen and oxygen is imported and exported,
During electrolytic hydrogen production, the power input interface of described reversible preparing hydrogen, generating power fuel cell module connects main power supply Source, oxygen inlet connection water source, hydrogen outlet and oxygen outlet connect hydrogen compression/conversion equipment respectively and oxygen compresses/turned Changing device, described hydrogen compression/conversion equipment connection hydrogen-storing device, described oxygen compression/conversion equipment connection storage oxygen dress Put, described hydrogen-storing device, oxygen storage device are connected with hydrogen distributor, oxygen distribution device respectively;
During hydrogen power generation, the hydrogen inlet and oxygen intake of described reversible preparing hydrogen, generating power fuel cell module connect respectively Connect hydrogen-storing device and oxygen storage device, described cooling water inlet connection water source, described power output interface connection electrical equipment.
During electrolytic hydrogen production, access water source and power supply, reversible preparing hydrogen, generating power fuel cell module are carried out after electrolysis water, gained Hydrogen and oxygen deliver to hydrogen-storing device and oxygen storage device storage respectively;
During hydrogen power generation, the oxygen in hydrogen and oxygen storage device in hydrogen-storing device respectively enters reversible preparing hydrogen, generating power combustion Expect battery module reaction generation water, gained electric energy is exported by power output interface.
Described removable preparing hydrogen, generating power device carries out water electrolysis hydrogen production using the electric energy during electricity price low ebb phase.
Main power supply energy source in described fixed hydrogenation charging station includes existing power network, solar energy, wind energy and ground Heat energy.
Described removable preparing hydrogen, generating power device is by an independent device for producing hydrogen and an Independent Power Generation fuel-cell device Combination is constituted.
Compared with prior art, the present invention has advantages below:
1st, network is multi-functional is set:Network can realize charging and hydrogen supply function simultaneously,
2nd, do not limited by existing power network, hydrogen electricity it is complementary:In the case of grid cut-off, fixed hydrogenation charging station can be also utilized The hydrogen gas generation of interior storage, the use charged and be flushed with hydrogen function is more flexible;
3rd, cost is low:Hydrogenation plant is removable preparing hydrogen, generating power device by network in the present invention, preparing hydrogen, generating power device Quantity is reduced, and the removable preparing hydrogen, generating power device greatlyd save in equipment cost, the present invention can utilize power network electricity price low ebb The electric energy during phase carries out hydrogen manufacturing;
4th, new energy is converted:New energy be can select as the energy source of main power supply so that the energy makes full use of.
Brief description of the drawings
Fig. 1 is the schematic diagram of the complementary charging hydrogen supply combinational network of hydrogen electricity;
Wherein:1st, it may move preparing hydrogen, generating power device;2nd, main power supply;3rd, charging pile;4th, hydrogen-storing device;5th, hydrogen distribution dress Put;6th, it is hydrogenated with rifle;7th, oxygen storage device.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on this hair Embodiment in bright, the every other reality that those of ordinary skill in the art are obtained on the premise of creative work is not made Example is applied, should all belong to the scope of protection of the invention.
Embodiment
A kind of charging hydrogen supply hybrid network of the present invention, as shown in figure 1, described charging hydrogen supply hybrid network is included extremely Few two removable preparing hydrogen, generating power devices 1 and a fixed hydrogenation charging station.Hydrogen storage is provided with described fixed hydrogenation charging station Device 4 and charging pile 3, described removable preparing hydrogen, generating power device 1 can both utilize hydrogen power generation, can also utilize existing electric energy Hydrogen is produced, is stored to the hydrogen-storing device 4 in fixed hydrogenation charging station.Therefore the network has and can not only provide Hydrogen Energy but also can carry The dual-use function of power supply energy, new-energy automobile can respectively be carried out using the charging pile 3 in fixed hydrogenation charging station with rifle 6 is hydrogenated with Charging and hydrogenation.The network uses the hydrogen manufacturing storage of main power supply 2 and hydrogen supply, and the hydrogen of storage is utilized when main power supply 2 has a power failure It can generate electricity and be used for charging, realize that hydrogen electricity is complementary.In addition preparing hydrogen, generating power device 1 is may move to fill in different fixed hydrogenation according to demand Moved between power station, flexible dispatching, utilization rate of equipment and installations is high, and cost is low, and can meet electricity consumption and the different demands with hydrogen.
It is specifically configured to:
Described removable preparing hydrogen, generating power device 1 includes reversible preparing hydrogen, generating power fuel cell module, hydrogen compression/conversion Device and oxygen compression/conversion equipment, described reversible preparing hydrogen, generating power fuel cell module connect provided with power input/output Mouth, cooling water outlet and inlet, hydrogen are imported and exported and oxygen is imported and exported;Charging pile 3, water are provided with described fixed hydrogenation charging station Source, hydrogen-storing device 4, oxygen storage device 7, hydrogen distributor 5 and oxygen distribution device.
During electrolytic hydrogen production, the power input interface of described reversible preparing hydrogen, generating power fuel cell module connects charging pile 3, Oxygen inlet connects water source, and hydrogen outlet and oxygen outlet connect hydrogen compression/conversion equipment and oxygen compression/converting means respectively Put, described hydrogen compression/conversion equipment connection hydrogen-storing device 4, described oxygen compression/conversion equipment connection oxygen storage device 7, Described hydrogen-storing device 4, oxygen storage device 7 are connected with hydrogen distributor 5, oxygen distribution device respectively;
During hydrogen power generation, the hydrogen inlet and oxygen intake of described preparing hydrogen, generating power fuel cell module connect hydrogen storage respectively Device 4 and oxygen storage device 7, described cooling water inlet connection water source, described power output interface connection electrical equipment.
Operation principle:
During electrolytic hydrogen production, access water source and power supply, reversible preparing hydrogen, generating power fuel cell module are carried out after electrolysis water, gained Hydrogen and oxygen deliver to hydrogen-storing device 4 respectively and oxygen storage device 7 is stored;
During hydrogen power generation, the oxygen in hydrogen and oxygen storage device in hydrogen-storing device respectively enters reversible preparing hydrogen, generating power combustion Expect battery module reaction generation water, gained electric energy is exported by power output interface.
Main power supply in described fixed hydrogenation charging station, when existing power network powers failure, using fixation The hydrogen stored in hydrogen-storing device in hydrogenation charging station carries out generating power supply;Described removable preparing hydrogen, generating power device is according to hydrogen Gas and electrical energy demands amount determine the residence time in each fixed hydrogenation charging station, flexibly removable according to Hydrogen Energy and electrical energy demands allotment Dynamic preparing hydrogen, generating power device.
Electric energy when main power supply energy source in fixed hydrogenation charging station can be the electricity price low ebb phase, so as to reduce hydrogen Energy production cost, while can also be the new energy including solar energy, wind energy and geothermal energy etc., effectively converts new energy, Realize that resource makes full use of.
Described removable preparing hydrogen, generating power device can also be by an independent device for producing hydrogen and an Independent Power Generation fuel cell Device combination is constituted, it is not limited to use monoblock type preparing hydrogen, generating power fuel cell, and form is not fixed, and is flexibly used on demand.In addition, Fuel cell is in addition to using hydrogen and oxygen generating, also using air and hydrogen gas generation.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, various equivalent modifications can be readily occurred in or replaced Change, these modifications or substitutions should be all included within the scope of the present invention.Therefore, protection scope of the present invention should be with right It is required that protection domain be defined.

Claims (9)

1. a kind of complementary charging hydrogen supply combinational network of hydrogen electricity, the network is used for supply of electrical energy and Hydrogen Energy simultaneously, it is characterised in that should Network includes at least one fixation hydrogenation charging station and at least one removable preparing hydrogen, generating power device, described fixed hydrogenation charging Main power supply and hydrogen-storing device at least one are provided with standing;
Described removable preparing hydrogen, generating power device provides electric energy or Hydrogen Energy according to user's request, and the network uses main power supply system Storing hydrogen and hydrogen supply, are used when main power supply has a power failure using the hydrogen power generation of storage for charging.
2. a kind of complementary charging hydrogen supply combinational network of hydrogen electricity according to claim 1, it is characterised in that described is removable Preparing hydrogen, generating power device includes reversible preparing hydrogen, generating power fuel cell module, and preparing hydrogen, generating power fuel cell module fills according to fixed hydrogenation The hydrogen supply or power generation needs in power station carry out water electrolysis hydrogen production or utilize hydrogen power generation.
3. a kind of complementary charging hydrogen supply combinational network of hydrogen electricity according to claim 1, it is characterised in that described is removable Preparing hydrogen, generating power device is determined in each fixed residence time for being hydrogenated with charging station according to hydrogen and electrical energy demands amount.
4. a kind of complementary charging hydrogen supply combinational network of hydrogen electricity according to claim 2, it is characterised in that described fixation adds Water source, oxygen storage device, hydrogen distributor and oxygen distribution device are additionally provided with rechargeable hydrogen station.
5. a kind of complementary charging hydrogen supply combinational network of hydrogen electricity according to claim 4, it is characterised in that described is removable Preparing hydrogen, generating power device also includes hydrogen compression/conversion equipment and oxygen compression/conversion equipment, described preparing hydrogen, generating power fuel cell Module is imported and exported provided with power input/output interface, cooling water outlet and inlet, hydrogen and oxygen is imported and exported,
During electrolytic hydrogen production, the power input interface of described preparing hydrogen, generating power fuel cell module connects main power supply, oxygen inlet Water source is connected, hydrogen outlet and oxygen outlet connect hydrogen compression/conversion equipment and oxygen compression/conversion equipment respectively, described Hydrogen compression/conversion equipment connection hydrogen-storing device, described oxygen compression/conversion equipment connection oxygen storage device, described storage Hydrogen production device, oxygen storage device are connected with hydrogen distributor, oxygen distribution device respectively;
During hydrogen power generation, the hydrogen inlet and oxygen intake of described preparing hydrogen, generating power fuel cell module connect hydrogen-storing device respectively And oxygen storage device, described cooling water inlet connection water source, described power output interface connection electrical equipment.
6. a kind of complementary charging hydrogen supply combinational network of hydrogen electricity according to claim 5, it is characterised in that
During electrolytic hydrogen production, access water source and power supply, preparing hydrogen, generating power fuel cell module are carried out after electrolysis water, gained hydrogen and oxygen Hydrogen-storing device and oxygen storage device storage are delivered to respectively;
During hydrogen power generation, the oxygen in hydrogen and oxygen storage device in hydrogen-storing device respectively enters preparing hydrogen, generating power fuel cell module Reaction generation water, gained electric energy is exported by power output interface.
7. a kind of complementary charging hydrogen supply combinational network of hydrogen electricity according to claim 1, it is characterised in that described is removable Preparing hydrogen, generating power device carries out water electrolysis hydrogen production using the electric energy during electricity price low ebb phase.
8. a kind of complementary charging hydrogen supply combinational network of hydrogen electricity according to claim 1, it is characterised in that described fixation adds Main power supply energy source in rechargeable hydrogen station includes existing power network, solar energy, wind energy and geothermal energy.
9. a kind of complementary charging hydrogen supply combinational network of hydrogen electricity according to claim 1, it is characterised in that described is removable Preparing hydrogen, generating power device is combined and constituted by an independent device for producing hydrogen and an Independent Power Generation fuel-cell device.
CN201710111470.9A 2017-02-28 2017-02-28 Hydrogen-electricity complementary charging and hydrogen supplying combination network Active CN107026277B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019127887A1 (en) * 2017-12-27 2019-07-04 深圳市凯豪达氢能源有限公司 Hydrogen-refueling and charging integrated pile, and hydrogen-refueling and charging system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005125927A (en) * 2003-10-23 2005-05-19 Kurita Water Ind Ltd Mobile hydrogen producing apparatus, and hydrogen supply system
CN103422112A (en) * 2013-06-21 2013-12-04 高幼苏 Method and system for preparing hydrogen and carrying out combined water supply and power supply
CN104659896A (en) * 2013-11-17 2015-05-27 西安中科麦特电子技术设备有限公司 Solar energy and hydrogen energy complementary power generation type power supply system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005125927A (en) * 2003-10-23 2005-05-19 Kurita Water Ind Ltd Mobile hydrogen producing apparatus, and hydrogen supply system
CN103422112A (en) * 2013-06-21 2013-12-04 高幼苏 Method and system for preparing hydrogen and carrying out combined water supply and power supply
CN104659896A (en) * 2013-11-17 2015-05-27 西安中科麦特电子技术设备有限公司 Solar energy and hydrogen energy complementary power generation type power supply system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019127887A1 (en) * 2017-12-27 2019-07-04 深圳市凯豪达氢能源有限公司 Hydrogen-refueling and charging integrated pile, and hydrogen-refueling and charging system

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Effective date of registration: 20220428

Address after: 200000 room 718, No. 1256 and 1258, Wanrong Road, Jing'an District, Shanghai

Patentee after: Grey house (Shanghai) Technology Development Co.,Ltd.

Address before: Building 1, No. 1388, Zhangdong Road, Pudong New Area, Shanghai, 201203

Patentee before: Shanghai Everpower Technologies Ltd.