CN113061916A - Non-grid-connected wind power water electrolysis hydrogen production system and method - Google Patents
Non-grid-connected wind power water electrolysis hydrogen production system and method Download PDFInfo
- Publication number
- CN113061916A CN113061916A CN202110270135.XA CN202110270135A CN113061916A CN 113061916 A CN113061916 A CN 113061916A CN 202110270135 A CN202110270135 A CN 202110270135A CN 113061916 A CN113061916 A CN 113061916A
- Authority
- CN
- China
- Prior art keywords
- hydrogen production
- module
- wind power
- electric energy
- grid
- 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.)
- Pending
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
-
- 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 non-grid-connected wind power water electrolysis hydrogen production system and a method, relating to the field of hydrogen production technology. The non-grid-connected wind power and water electrolysis hydrogen production system formed by the water electrolysis hydrogen production device realizes green energy conversion of wind energy, electric energy and hydrogen energy, and reduces the cost of power grid power utilization in water electrolysis hydrogen production work.
Description
Technical Field
The application relates to the field of hydrogen production technology, in particular to a non-grid-connected wind power water electrolysis hydrogen production system and method.
Background
Under the complex backgrounds of deep adjustment of world energy pattern, acceleration of actions for global coping with climate change and continuous strengthening of resource and environment constraints, hydrogen energy is considered to be one of the major strategic directions of world energy and power transformation, and is concerned by countries in the world.
The hydrogen production by water electrolysis is green and environment-friendly, flexible in production and high in purity, and if the hydrogen production is matched with renewable energy sources for power generation and large-scale utilization of waste electricity, the cost can be remarkably reduced, and the method has extremely high commercialization potential and is the most promising method for preparing hydrogen energy.
The hydrogen production by water electrolysis is converted into hydrogen energy by electric energy, in the related technology, the electric energy is mainly supplied by a thermal power grid, and when the water electrolysis hydrogen production device works, the output electric energy of the power grid is connected to the hydrogen production device by water electrolysis, generally speaking, every time the water electrolysis hydrogen production device is produced
The hydrogen consumes about 3.5-5kWh of electricity. In view of the above-mentioned related technologies, the inventor believes that the power consumption cost of the power grid for hydrogen production by water electrolysis is high, and the cost of hydrogen production is increased.
Disclosure of Invention
In order to reduce the electricity consumption cost of a thermal power grid for hydrogen production by water electrolysis, the application provides a non-grid-connected wind power hydrogen production system by water electrolysis and a method thereof.
In a first aspect, the non-grid-connected wind power water electrolysis hydrogen production system provided by the application adopts the following technical scheme:
a non-grid-connected wind power hydrogen production system by water electrolysis comprises a wind generating set, a rectifying module, a water electrolysis hydrogen production device, a hydrogen storage device and a control module, wherein the wind generating set is connected with the alternating current side of the rectifying module, the direct current side of the rectifying module is connected with a direct current bus, the direct current bus is connected with the water electrolysis hydrogen production device, and the water electrolysis hydrogen production device is connected with the hydrogen storage device through a pipeline.
By adopting the technical scheme, the wind power is converted into electric energy by the wind generating set, the non-grid-connected wind power supplies power to the water electrolysis hydrogen production device after rectification, the water electrolysis hydrogen production device produces hydrogen, the hydrogen is stored in the hydrogen storage device through a pipeline, and the non-grid-connected wind power and water electrolysis hydrogen production system formed by the water electrolysis hydrogen production device realizes the green energy conversion of wind power-electric energy-hydrogen energy, and reduces the power consumption cost of a power grid in the water electrolysis hydrogen production work.
Optionally, a voltage detection module is connected to the direct current side of the rectification module, the voltage detection module is electrically connected to the control module, an electric energy storage module is further connected to the direct current side of the rectification module, and the electric energy storage module is electrically connected to the water electrolysis hydrogen production device.
By adopting the technical scheme, the voltage value consumed in the hydrogen production process of the electrolyzed water hydrogen production device is preset in the control module, and when the voltage value on the direct current side of the rectifying module is higher than the preset value of the control module, the electric energy of the wind generating set starts to be charged to the electric energy storage module after being rectified by the rectifying module, so that the possibility that the electric energy converted by the wind generating set cannot be fully utilized is reduced, and the utilization rate of the electric energy is improved. When the voltage value of the direct current side of the rectifying module is lower than the voltage preset value of the control module, the control module controls the electric energy storage module to supply power to the water electrolysis hydrogen production device, and therefore the possibility that the hydrogen production efficiency is low due to the fact that the wind power generated by the wind generating set is low is reduced.
Optionally, the hydrogen storage device comprises a gas storage tank communicated with the water electrolysis hydrogen production device and a protection mechanism of the gas storage tank.
Through adopting above-mentioned technical scheme, the gas holder is collected hydrogen, and protection mechanism protects the gas holder, thereby has reduced the gas holder and has taken place to empty the possibility that bumps, and protection mechanism has reduced the gas holder and has taken place the possibility that explodes when the conflagration breaks out in the factory simultaneously.
Optionally, the protection mechanism includes a support seat, a first driving member fixedly connected to the bottom of the support seat is installed on the ground, and an upper shell fixed to the wall body is arranged above the support seat.
Through adopting above-mentioned technical scheme, when hydrogen was pouring into hydrogen to the gas holder, place the gas holder in the supporting seat, the hydrogen is poured into and is accomplished the back, starts first driving piece, and first driving piece passes through the supporting seat and drives the gas holder and rise to the epitheca side, and when first driving piece extension target in place, the upper end of keeping away from the supporting seat of gas holder was located the epitheca to improved the stability when the gas holder was placed, reduced the gas holder and taken place the possibility of empting.
Optionally, a placing groove surrounding the upper shell for setting a circle is formed in the upper shell, a baffle is inserted in the placing groove, one end, far away from the supporting seat, of the baffle is fixedly connected with a second driving piece, the second driving piece is electrically connected with the control module, and the control module is electrically connected with a fire sensor installed in a plant area.
Through adopting above-mentioned technical scheme, when fire sensor detects the factory in the conflagration, control module control second driving piece starts, the second driving piece begins to extend, make the baffle slide to the supporting seat direction along the standing groove, when the extension of second driving piece targets in place, the one end that the second driving piece was kept away from to the baffle is kept away from the upper surface butt of first driving piece with the supporting seat, the fire resistance of supporting seat, epitheca and baffle has been improved, the too high possibility of temperature in the gas holder protection mechanism has been reduced, the security that is equipped with the hydrogen gas holder has been improved.
Optionally, the hydrogen production device by water electrolysis comprises a hydrogen cooling mechanism, the cooling mechanism comprises a water-cooled heat exchanger, a plurality of fans are mounted outside the heat exchanger, and the input end of a fan driving motor is electrically connected with the electric energy storage module.
By adopting the technical scheme, the time value that the rectifying module continuously charges the electric energy storage module but does not discharge is preset in the control module, when the time value that the rectifying module continuously charges the electric energy storage module is higher than the preset time value of the control module, the control module controls the electric energy storage module to supply power to the fan, and the fan starts to rotate, so that the auxiliary cooling effect on the heat exchanger is achieved.
In a second aspect, the application provides a non-grid-connected wind power water electrolysis hydrogen production method, which adopts the following technical scheme:
a method for producing hydrogen by electrolyzing water by non-grid-connected wind power comprises the steps that a wind generating set generates wind power;
the rectification module rectifies wind power;
the wind power voltage value is detected through the voltage detection module, the control module judges whether the wind power voltage value is higher than a preset voltage value in the control module or not, if yes, the wind power rectified by the rectification module charges the electric energy storage module, if not, the wind power supplies power to the electrolyzed water hydrogen production device, and the electric energy storage module supplies power to the electrolyzed water hydrogen production device;
the hydrogen obtained in the water electrolysis hydrogen production device is stored in the hydrogen storage device. .
Optionally, the control module determines whether the time value that the rectifying module continuously charges the electric energy storage module is higher than a preset time value of the control module, if not, the rectifying module can continue to charge the electric energy storage module, if so, the rectifying module stops charging the electric energy storage module, and the electric energy storage module supplies power to a fan of a cooling mechanism in the electrolyzed water hydrogen production device.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the non-grid-connected wind power and water electrolysis hydrogen production system formed by the water electrolysis hydrogen production device realizes green energy conversion of wind energy, electric energy and hydrogen energy, and reduces the cost of power grid electricity utilization in water electrolysis hydrogen production work;
2. the stability of the gas storage tank during placement is improved, the possibility of overhigh temperature in the protection mechanism of the gas storage tank during fire disaster is reduced, and the safety of the hydrogen gas storage tank is improved;
3. when the time value that the rectifying module continuously charges the electric energy storage module is higher than the preset time value of the control module, the control module controls the electric energy storage module to supply power to the fan, and the fan starts to rotate, so that the auxiliary cooling effect on the heat exchanger is achieved.
Drawings
FIG. 1 is a block diagram of a non-grid-connected wind power water electrolysis hydrogen production system in the embodiment of the application.
Fig. 2 is a schematic structural diagram of a cooling mechanism according to an embodiment of the present application.
FIG. 3 is a schematic structural diagram of a hydrogen storage device according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of a baffle plate embodying the embodiment of the present application.
FIG. 5 is a block diagram of a second driver module embodying an embodiment of the present application.
FIG. 6 is a flow chart of a non-grid-connected wind power water electrolysis hydrogen production method according to the embodiment of the application.
Description of reference numerals: 1. a wind generating set; 2. a rectification module; 3. a hydrogen production device by water electrolysis; 31. a cooling mechanism; 311. a heat exchanger; 312. a fan; 4. a hydrogen storage device; 41. a gas storage tank; 42. a supporting seat; 43. a first driving member; 44. an upper shell; 45. a placement groove; 46. a baffle plate; 47. a second driving member; 48. a fire barrier layer; 5. a control module; 51. a voltage detection module; 52. a fire sensor; 6. an electrical energy storage module.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a non-grid-connected wind power water electrolysis hydrogen production system and method.
Referring to fig. 1, a non-grid-connected wind power hydrogen production system by water electrolysis comprises a wind generating set 1, a rectification module 2, a water electrolysis hydrogen production device 3, a hydrogen storage device 4 and a control module 5, wherein in the embodiment, the rectification module 2 is an AC/DC rectification device.
The wind generating set 1 comprises a plurality of wind driven generators, each wind driven generator is connected with the alternating current side of the rectifying module 2, the direct current side of the rectifying module 2 is connected with a direct current bus, and the direct current bus is connected with the water electrolysis hydrogen production device 3.
The direct current side of the rectifier module 2 is connected with a voltage detection module 51, the voltage detection module 51 is electrically connected with the control module 5, the direct current side of the rectifier module 2 is also connected with an electric energy storage module 6, and a voltage value consumed in the hydrogen production process of the water electrolysis hydrogen production device 3 is preset in the control module 5. In this embodiment, the electric energy storage module 6 includes a storage battery, and the electric energy storage module 6 is connected to the water electrolysis hydrogen production device 3.
When the voltage value of the direct current side of the rectifying module 2 is higher than the preset value of the control module 5, the electric energy of the wind generating set 1 starts to charge the electric energy storage module 6 after being rectified by the rectifying module 2, so that the electric energy supplied to the hydrogen production device 3 by the rectifying module 2 can be equal to the electric energy required in the hydrogen production process of the hydrogen production device 3. The possibility that the electric energy converted by the wind generating set 1 cannot be fully utilized is reduced, and the utilization rate of the electric energy is improved.
When the voltage value of the direct current side of the rectifying module 2 is lower than the voltage preset value of the control module 5, the control module 5 controls the electric energy storage module 6 to supply power to the electrolyzed water hydrogen production device 3, so that the possibility that the hydrogen production efficiency is low due to the fact that the wind power generated by the wind generating set 1 is low is reduced.
Referring to fig. 1 and 2, the water electrolysis hydrogen production device 3 comprises an electrolytic cell and a cooling mechanism 31, wherein after the electrolytic cell is electrified by wind power, hydrogen and oxygen are generated in the electrolytic cell, then the hydrogen and the oxygen are respectively conducted into the cooling mechanism 31 to be cooled, and the hydrogen and the oxygen are sequentially subjected to separation and washing and then subjected to gas-water separation again. The water electrolysis hydrogen production device 3 is connected with the hydrogen storage device 4 through a pipeline, referring to fig. 1 and 3, the hydrogen storage device 4 comprises a gas storage tank 41, and the hydrogen after gas-water separation is stored in the gas storage tank 41.
Referring to fig. 1 and 2, the cooling mechanism 31 for hydrogen includes a water-cooled heat exchanger 311, a plurality of fans 312 are installed outside the heat exchanger 311, an input end of a driving motor of the fans 312 is electrically connected with the electric energy storage module 6, a time value that the rectifier module 2 continuously charges the electric energy storage module 6 without discharging is preset in the control module 5, when the time value that the rectifier module 2 continuously charges the electric energy storage module 6 is higher than the preset time value of the control module 5, the control module 5 controls the electric energy storage module 6 to supply power to the fans 312, and the fans 312 start to rotate, so as to achieve an effect of assisting in cooling the heat exchanger 311.
When the installation area of the system equipment enters a wind season, the wind power voltage generated by the wind generating set 1 is in a state higher than the preset voltage value of the control module 5 for a long time, so that the possibility that the electric energy storage module 6 is in a saturated state for a long time is reduced, the utilization rate of electric energy is improved, and when the electric energy storage module 6 is charged for a long time and is discharged, the control module 5 controls the electric energy storage module 6 to supply power to the fan 312.
Referring to fig. 1 and 3, the hydrogen storage device 4 further includes a protection mechanism for fixing the gas container 41, the protection mechanism includes a support base 42, a first driving member 43 is fixedly connected to the bottom of the support base 42, in this embodiment, the first driving member 43 is a hydraulic cylinder, the first driving member 43 is installed on the ground of the factory, the upper shell 44 is disposed above the supporting seat 42, the upper shell 44 is fixedly connected with the wall of the factory, referring to fig. 3 and 4, a placement groove 45 is disposed in the upper shell 44, the placement groove 45 is disposed around the upper shell 44, a baffle 46 is inserted into the placement groove 45, a second driving member 47 is fixedly connected to one end of the baffle 46 away from the supporting seat 42, the second driving member 47 is fixed on the surface of the upper shell 44 away from the ground, in this embodiment, the second driving member 47 is a cylinder, an expansion link of the cylinder is slidably connected to the upper housing 44, and the expansion link of the cylinder penetrates through the upper housing 44 and then is fixedly connected to the baffle 46.
When hydrogen is injecting hydrogen into the gas storage tank 41, the gas storage tank 41 is placed in the support seat 42, after the hydrogen injection is completed, the first driving piece 43 is started, the first driving piece 43 drives the gas storage tank 41 to ascend to the upper shell 44 side through the support seat 42, when the first driving piece 43 extends to the position, the upper end of the gas storage tank 41, which is far away from the support seat 42, is located in the upper shell 44, so that the stability of the gas storage tank 41 during the placement is improved, and the possibility of toppling over of the gas storage tank 41 is reduced.
Referring to fig. 4 and 5, a fire sensor 52 is installed in the hydrogen gas processing plant area, the fire sensor 52 may be selected as a smoke alarm, the fire sensor 52 is electrically connected to the control module 5, and the second driving member 47 is also electrically connected to the control module 5. When the fire sensor 52 detects a fire in the factory, the control module 5 controls the second driving member 47 to start, the second driving member 47 starts to extend, so that the baffle plate 46 slides along the placing groove 45 towards the supporting seat 42, and when the second driving member 47 extends to a certain position, one end of the baffle plate 46 far away from the second driving member 47 abuts against the upper surface of the supporting seat 42 far away from the first driving member 43. All be equipped with flame retardant coating 48 on the inner wall of supporting seat 42, epitheca 44 and baffle 46, improved supporting seat 42, epitheca 44 and baffle 46's fire prevention through flame retardant coating 48, the insulating layer has reduced the interior too high possibility of temperature of 41 protection mechanisms of gas holder, has improved the security that is equipped with hydrogen gas holder 41.
The embodiment of the application provides a non-grid-connected wind power hydrogen production method by water electrolysis, and the main flow of the non-grid-connected wind power hydrogen production method by water electrolysis is described as follows:
step 100: the wind generating set 1 generates wind power;
step 200: the rectification module 2 rectifies wind power;
step 300: detecting the wind power voltage value through the voltage detection module 51, judging whether the wind power voltage value is higher than a voltage preset value in the control module 5 by the control module 5, if so, turning to the step 301, and if not, turning to the step 302;
step 301: the wind power rectified by the rectifying module 2 charges the electric energy storage module 6;
step 302: the wind power rectified by the rectifying module 2 supplies power to the water electrolysis hydrogen production device 3, and the electric energy storage module 6 supplies power to the water electrolysis hydrogen production device 3;
step 400: hydrogen obtained in the water electrolysis hydrogen production device 3 is stored in a hydrogen storage device 4;
step 500: the control module 5 judges whether the time value of the rectifying module 2 continuously charging the electric energy storage module 6 is higher than the preset time value of the control module 5, if not, the step 501 is executed, and if yes, the step 502 is executed;
step 501: the rectifier module 2 can continue to charge the electric energy storage module 6;
step 502: the rectifier module 2 stops charging the electric energy storage module 6, and the electric energy storage module 6 supplies power to the fan 312 of the cooling mechanism 31 in the electrolyzed water hydrogen production apparatus 3.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A non-grid-connected wind power water electrolysis hydrogen production system is characterized in that: the device comprises a wind generating set (1), a rectifying module (2), a water electrolysis hydrogen production device (3), a hydrogen storage device (4) and a control module (5), wherein the wind generating set (1) is connected with the alternating current side of the rectifying module (2), the direct current side of the rectifying module (2) is connected with a direct current bus, the direct current bus is connected with the water electrolysis hydrogen production device (3), and the water electrolysis hydrogen production device (3) is connected with the hydrogen storage device (4) through a pipeline.
2. The non-grid-connected wind power electrolysis water hydrogen production system according to claim 1, characterized in that: the direct current side of the rectifying module (2) is connected with a voltage detection module (51), the voltage detection module (51) is electrically connected with the control module (5), the direct current side of the rectifying module (2) is also connected with an electric energy storage module (6), and the electric energy storage module (6) is electrically connected with the electrolyzed water hydrogen production device (3).
3. The non-grid-connected wind power electrolysis water hydrogen production system according to claim 1, characterized in that: the hydrogen storage device (4) comprises a gas storage tank (41) communicated with the water electrolysis hydrogen production device (3) and a protection mechanism of the gas storage tank (41).
4. The non-grid-connected wind power electrolysis water hydrogen production system according to claim 3, characterized in that: the protection mechanism comprises a supporting seat (42), a first driving piece (43) which is installed on the ground is fixedly connected to the bottom of the supporting seat (42), and an upper shell (44) which is fixed with a wall body is arranged above the supporting seat (42).
5. The non-grid-connected wind power electrolysis water hydrogen production system according to claim 4, characterized in that: set up in epitheca (44) and encircle epitheca (44) and set up standing groove (45) of a week, it has baffle (46) to peg graft in standing groove (45), and the one end fixedly connected with second driving piece (47) of supporting seat (42) are kept away from in baffle (46), second driving piece (47) with control module (5) electricity is connected, and control module (5) electricity is connected with fire sensor (52) of installing in the factory.
6. The non-grid-connected wind power electrolysis water hydrogen production system according to claim 1, characterized in that: the water electrolysis hydrogen production device (3) comprises a hydrogen cooling mechanism (31), the cooling mechanism (31) comprises a water-cooled heat exchanger (311), a plurality of fans (312) are mounted outside the heat exchanger (311), and the input end of a driving motor of the fans (312) is electrically connected with the electric energy storage module (6).
7. A method for producing hydrogen by electrolyzing water by non-grid-connected wind power is characterized by comprising the following steps:
the wind generating set (1) generates wind power;
the rectification module (2) rectifies wind power;
the wind power voltage value is detected through the voltage detection module (51), the control module (5) judges whether the wind power voltage value is higher than a voltage preset value in the control module (5), if yes, the wind power rectified by the rectification module (2) charges the electric energy storage module (6), if not, the wind power supplies power to the electrolyzed water hydrogen production device (3), and the electric energy storage module (6) supplies power to the electrolyzed water hydrogen production device (3);
the hydrogen obtained in the water electrolysis hydrogen production device (3) is stored in the hydrogen storage device (4).
8. The non-grid-connected wind power electrolysis water hydrogen production method according to claim 7, characterized in that:
the control module (5) judges whether the time value of the rectifying module (2) continuously charging the electric energy storage module (6) is higher than the preset time value of the control module (5), if not, the rectifying module (2) can continuously charge the electric energy storage module (6), if so, the rectifying module (2) stops charging the electric energy storage module (6), and the electric energy storage module (6) supplies power to a fan (312) of a cooling mechanism (31) in the electrolyzed water hydrogen production device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110270135.XA CN113061916A (en) | 2021-03-12 | 2021-03-12 | Non-grid-connected wind power water electrolysis hydrogen production system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110270135.XA CN113061916A (en) | 2021-03-12 | 2021-03-12 | Non-grid-connected wind power water electrolysis hydrogen production system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113061916A true CN113061916A (en) | 2021-07-02 |
Family
ID=76560148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110270135.XA Pending CN113061916A (en) | 2021-03-12 | 2021-03-12 | Non-grid-connected wind power water electrolysis hydrogen production system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113061916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114350421A (en) * | 2021-12-31 | 2022-04-15 | 光大环境科技（中国）有限公司 | System and method for preparing high-grade fuel gas by anaerobic fermentation of kitchen waste |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012143740A2 (en) * | 2011-04-21 | 2012-10-26 | University Of Ulster | Gas storage |
| CN103107588A (en) * | 2011-11-10 | 2013-05-15 | 江苏非并网风电有限公司 | Non-grid-tied wind electricity hydrogen production device |
| CN106522789A (en) * | 2016-11-23 | 2017-03-22 | 江苏建筑职业技术学院 | Automatic opening and closing explosion-proof and fireproof safety door device and working method thereof |
| CN108317562A (en) * | 2018-01-18 | 2018-07-24 | 浙江意米特电器有限公司 | A kind of automatic-lifting type fire safe integrated kitchen range |
| CN110042413A (en) * | 2019-04-17 | 2019-07-23 | 河北工业大学 | Non-grid connected wind power water electrolysis hydrogen production system and method |
| CN110406410A (en) * | 2019-07-03 | 2019-11-05 | 新昌县云大农业有限公司 | A kind of electric power new energy charging unit being equipped with apparatus capable of fluctuating |
| CN210725585U (en) * | 2019-06-03 | 2020-06-09 | 浙江新亚华网络智能工程有限公司 | Intelligent building monitoring system |
| CN111668869A (en) * | 2020-06-10 | 2020-09-15 | 中国电力工程顾问集团华北电力设计院有限公司 | Off-grid wind power hydrogen production system and capacity matching method thereof |
-
2021
- 2021-03-12 CN CN202110270135.XA patent/CN113061916A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012143740A2 (en) * | 2011-04-21 | 2012-10-26 | University Of Ulster | Gas storage |
| CN103107588A (en) * | 2011-11-10 | 2013-05-15 | 江苏非并网风电有限公司 | Non-grid-tied wind electricity hydrogen production device |
| CN106522789A (en) * | 2016-11-23 | 2017-03-22 | 江苏建筑职业技术学院 | Automatic opening and closing explosion-proof and fireproof safety door device and working method thereof |
| CN108317562A (en) * | 2018-01-18 | 2018-07-24 | 浙江意米特电器有限公司 | A kind of automatic-lifting type fire safe integrated kitchen range |
| CN110042413A (en) * | 2019-04-17 | 2019-07-23 | 河北工业大学 | Non-grid connected wind power water electrolysis hydrogen production system and method |
| CN210725585U (en) * | 2019-06-03 | 2020-06-09 | 浙江新亚华网络智能工程有限公司 | Intelligent building monitoring system |
| CN110406410A (en) * | 2019-07-03 | 2019-11-05 | 新昌县云大农业有限公司 | A kind of electric power new energy charging unit being equipped with apparatus capable of fluctuating |
| CN111668869A (en) * | 2020-06-10 | 2020-09-15 | 中国电力工程顾问集团华北电力设计院有限公司 | Off-grid wind power hydrogen production system and capacity matching method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114350421A (en) * | 2021-12-31 | 2022-04-15 | 光大环境科技（中国）有限公司 | System and method for preparing high-grade fuel gas by anaerobic fermentation of kitchen waste |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104769160B (en) | Electrolysis installation | |
| CN103867352B (en) | A kind of energy saving combustion supporting vehicle-mounted hydrogen and oxygen generation systems | |
| JP5917591B2 (en) | Hydrogen gas generation system | |
| KR20090059389A (en) | The system for producing renewable energy | |
| CN206396333U (en) | System for recycling and generating hydrogen by electrolyzing seawater | |
| EP1056148A3 (en) | Solid polymer electrolyte fuel cell cogeneration system | |
| CN103199561A (en) | Wind-light-hydrogen complementary grid-connection power station based on fuel cells, wind energy and solar energy | |
| CN206349800U (en) | A kind of new energy charging pile combination unit | |
| CN113061916A (en) | Non-grid-connected wind power water electrolysis hydrogen production system and method | |
| JP3122473U (en) | Hydrogen and oxygen generator | |
| CN108054412A (en) | A kind of fuel cell system based on chemical hydrogen production reaction | |
| JP2018193573A (en) | Electrolytic liquid tank, electrolytic device, and hydrogen production system | |
| JPH0950820A (en) | Fuel cell system, fuel cell, and hydrogen storage system | |
| JP2009224293A (en) | Fuel cell system | |
| CN110808386A (en) | Domestic combined heat and power device for fuel cell | |
| CN203180547U (en) | Wind, light and hydrogen complementation grid connection type power station based on fuel cell, wind energy and solar energy | |
| CN113549954B (en) | Electrolytic hydrogen production system device and control method thereof | |
| CN207815478U (en) | A kind of solar energy optical-thermal heat and power supply system | |
| CN202117868U (en) | Solar energy hydro-thermal circulation type magnetic fluid generator | |
| KR101392467B1 (en) | Heating and cooling system using new renewable energy | |
| KR20210113698A (en) | Hybrid electric charging system that uses renewable energy to charge battery banks and e-mobility | |
| CN201590460U (en) | Multi-functional storage battery charging device | |
| CN205882732U (en) | Distributed photovoltaic power generation system | |
| CN220172243U (en) | Alloy water circulation power generation equipment | |
| CN109442767A (en) | A kind of heat collector that solar wind-energy combines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210702 |
|
| RJ01 | Rejection of invention patent application after publication |