CN112746931B - System for hydrogen production storage and transportation application by utilizing renewable energy - Google Patents
System for hydrogen production storage and transportation application by utilizing renewable energy Download PDFInfo
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- CN112746931B CN112746931B CN202011257127.3A CN202011257127A CN112746931B CN 112746931 B CN112746931 B CN 112746931B CN 202011257127 A CN202011257127 A CN 202011257127A CN 112746931 B CN112746931 B CN 112746931B
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
- C01B3/0015—Organic compounds; Solutions thereof
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/008—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E60/32—Hydrogen storage
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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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
- 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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention discloses a system for hydrogen production, storage and transportation application by utilizing renewable energy sources, which comprises a solar power plant, a wind power plant, an electrolytic bath, a compressor, a hydrogenation reactor, a hot water supply source, a hydride storage tank, a dehydrogenation reactor, a hydrogen using station and a hydroelectric power plant; the electrolytic cell is electrically connected with the electric energy output devices of the solar power plant, the wind power plant and the hydroelectric power plant, the electrolytic cell is connected with the compressor through a pipeline, the compressor is communicated with the hydrogenation reactor through a pipeline, a water-cooling coil is fixedly connected in the hydrogenation reactor, the water-cooling coil is fixedly communicated with a hot water supply source through a hot water outlet pipe, the hydrogenation reactor is connected with a hydride storage tank matched with the hydrogenation reactor, the hydride storage tank is connected with the dehydrogenation reactor, and hydride stored in the hydride storage tank can decompose hydrogen through the dehydrogenation reactor. The invention is scientific and reasonable, can fully utilize renewable energy sources, avoids energy waste and is suitable for popularization and use.
Description
Technical Field
The invention relates to utilization of hydrogen energy, in particular to a storage and transportation system for hydrogen production by utilizing renewable energy.
Background
Wind power generation, hydroelectric power generation and photovoltaic power generation are current green and environment-friendly electric energy acquisition modes, are renewable energy sources in nature, and part of electric energy which cannot be sent out by a power grid due to various reasons in wind power generation, hydroelectric power generation and photovoltaic power generation is usually lost in vain, so that waste of the electric energy sources is caused.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides a system for hydrogen production, storage and transportation application by using renewable energy, and solves the problem that partial electric energy which cannot be sent out by a power grid due to various reasons in wind power generation, hydroelectric power generation and photovoltaic power generation is always wasted due to white loss.
The technical scheme adopted by the invention for solving the problems is as follows: a system for hydrogen production storage and transportation application by utilizing renewable energy is characterized in that: the system comprises a solar power plant, a wind power plant, an electrolytic bath, a compressor, a hydrogenation reactor, a hot water supply source, a hydride storage tank, a dehydrogenation reactor, a hydrogen using station and a hydroelectric power plant; the utility model discloses a hydrogen dehydrogenation reactor, including electrolytic cell electricity, solar power plant, wind power plant and hydroelectric power plant's electric energy output device, the electrolytic cell passes through the pipe connection compressor, the compressor passes through pipeline intercommunication hydrogenation ware, fixedly connected with water-cooling coiled pipe in the hydrogenation ware, water-cooling coiled pipe is through the fixed hot water supply source that communicates of hot water pipe, the hydrogenation ware is connected with the hydride storage tank that matches the use with it, the dehydrogenation ware is connected to the hydride storage tank, the hydride of storage in the hydride storage tank can be decomposed out hydrogen through the dehydrogenation ware.
Furthermore, one end of the water-cooling coiled pipe, which is far away from the hot water outlet pipe, is fixedly connected with a cold water inlet pipe.
Furthermore, one ends of the cold water inlet pipe and the hot water outlet pipe, which are close to the hydrogenation reactor, are respectively and fixedly connected with a switch valve.
Further, two materials for storing hydrogen in the hydrogenation reactor are provided, which are respectively: organic liquid hydrogen storage materials and solid high-density hydrogen storage materials.
Further, the dehydrogenation reactor is communicated with a hydrogen using station through a transmission pipeline.
Compared with the prior art, the invention has the following advantages and effects: by adopting a new process, part of electric energy which can not be sent out by an electric network due to various reasons in wind power generation, hydroelectric power generation and photovoltaic power generation is electrolyzed to prepare hydrogen, and the hydrogen is stored in an organic liquid hydrogen storage material and a solid high-density hydrogen storage material by a hydrogenation reactor, so that the transportation is greatly facilitated, the method is safe and reliable, the hydrogen in the organic liquid hydrogen storage material and the solid high-density hydrogen storage material can be decomposed by a dehydrogenation reactor, the method is convenient to use, and the whole process comprises the following steps: the method is scientific and reasonable, can fully utilize the electric energy which cannot be sent out by an electric network due to various reasons in wind power generation, hydroelectric power generation and photovoltaic power generation, and is suitable for popularization and use.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the system of the present invention.
In the figure: the system comprises a solar power plant 1, a wind power plant 2, an electrolytic bath 3, a pipeline 4, a compressor 5, a hydrogenation reactor 6, a water-cooling coil pipe 7, a cold water inlet pipe 701, a hot water outlet pipe 702, a switch valve 703, a hot water supply source 8, a hydride storage tank 9, a dehydrogenation reactor 10, a transmission pipeline 11, a hydrogen using station 12 and a hydroelectric power plant 13.
Detailed Description
The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.
Referring to fig. 1, a system for hydrogen production storage and transportation application using renewable energy includes a solar power plant 1, a wind power plant 2, an electrolyzer 3, a compressor 5, a hydrogenation reactor 6, a hot water supply source 8, a hydride storage tank 9, a dehydrogenation reactor 10, a hydrogen use station 12, and a hydroelectric power plant 13; 3 electric connections solar power plant 1 of electrolysis trough, wind power plant 2 and hydroelectric power plant 13's electric energy output device, and electrolysis trough 3 passes through pipeline 4 and connects compressor 5, and compressor 5 passes through pipeline 4 intercommunication hydrogenation ware 6, and the material of storing hydrogen in hydrogenation ware 6 is equipped with two kinds, is respectively: the hydrogenation reactor 6 is fixedly connected with a water-cooling coil 7, the water-cooling coil 7 is fixedly communicated with a hot water supply source 8 through a hot water outlet pipe 702, cooled water can be changed into hot water to be conveyed to the hot water supply source 8 for utilization, the hydrogenation reactor 6 is connected with a hydride storage tank 9 matched with the hydrogenation reactor 6, the hydride storage tank 9 is convenient for conveying hydride generated after the organic liquid hydrogen storage material and the solid high-density hydrogen storage material absorb hydrogen, the hydride storage tank 9 is connected with a dehydrogenation reactor 10, the hydride stored in the hydride storage tank 9 can decompose hydrogen through the dehydrogenation reactor 10, and the dehydrogenation reactor 10 can decompose hydrogen in the hydride generated after the organic liquid hydrogen storage material and the solid high-density hydrogen storage material absorb hydrogen.
One end of the water-cooling coil pipe 7, which is far away from the hot water outlet pipe 702, is fixedly connected with a cold water inlet pipe 701, so that external cold water can conveniently enter the water-cooling coil pipe 7; one ends of the cold water inlet pipe 701 and the hot water outlet pipe 702 close to the hydrogenation reactor 6 are respectively and fixedly connected with a switch valve 703, so that the inlet and outlet of cooling water can be conveniently controlled; the dehydrogenation reactor 10 is communicated with a hydrogen using station 12 through a transmission pipeline 11, and hydride generated after the organic liquid hydrogen storage material and the solid high-density hydrogen storage material absorb hydrogen can be subjected to hydrogen centralized decomposition through the dehydrogenation reactor 10 and then is dispersedly conveyed to a using place through the transmission pipeline 11.
The working principle and the advantages are as follows: the electric energy which cannot be supplied to a power grid in a solar power plant 1, a wind power plant 2, a hydroelectric power plant 13 and other power plants of all renewable energy sources is transmitted to an electrolytic bath 3 for water electrolysis hydrogen production, the produced gaseous hydrogen is compressed by a compressor 5, then the hydrogen is stored in an organic liquid hydrogen storage material and a solid high-density hydrogen storage material by a hydrogenation reactor 6 to form hydride, in the process, heat energy is generated, the inside of the hydrogenation reactor 6 is cooled by a water-cooling coil 7, cold water enters the water-cooling coil 7 from a cold water inlet pipe 701, then the heat energy is absorbed to be changed into hot water, the hot water comes out from a hot water outlet pipe 702 and enters a hot water supply source 8 so as to be convenient for people to use, the hydride obtained by storing the hydrogen in the organic liquid hydrogen storage material and the solid high-density hydrogen storage material by the hydrogenation reactor 6 can be transported by a hydride storage tank 9, can be transported by land, train, ship and other modes, is safe and reliable, and after being transported to the use destination, the hydride generated after the organic liquid hydrogen storage material and the solid-state high-density hydrogen storage material absorb hydrogen is decomposed from the hydride by the dehydrogenation reactor 10 to form hydrogen, the organic liquid hydrogen storage material and the solid-state high-density hydrogen storage material after the decomposition, the dehydrogenation reactor 10 can carry out centralized decomposition on all the hydrides, the decomposed hydrogen is transported to the hydrogen using station 12 through the transmission pipeline 11, the hydrogen using station 12 comprises a hydrogenation station, a distributed energy source station and other hydrogen using sites, and the decomposed organic liquid hydrogen storage material and the solid-state high-density hydrogen storage material can be continuously transported back to the hydrogenation reactor 6 for continuous use.
Those not described in detail in this specification are well within the skill of the art.
Although the present invention has been described with reference to the above embodiments, it should be understood that the scope of the present invention is not limited thereto, and that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the present invention.
Claims (3)
1. A system for hydrogen production storage and transportation application by utilizing renewable energy is characterized in that: the system comprises a solar power plant (1), a wind power plant (2), an electrolytic bath (3), a compressor (5), a hydrogenation reactor (6), a hot water supply source (8), a hydride storage tank (9), a dehydrogenation reactor (10), a hydrogen using station (12) and a hydroelectric power plant (13); the electric energy output device of the electrolytic cell (3) electrically connected with the solar power plant (1), the wind power plant (2) and the hydroelectric power plant (13), the electrolytic cell (3) is connected with the compressor (5) through the pipeline (4), the compressor (5) is communicated with the hydrogenation reactor (6) through the pipeline (4), the hydrogenation reactor (6) is internally and fixedly connected with a water-cooling coil pipe (7), the water-cooling coil pipe (7) is fixedly communicated with a hot water supply source (8) through a hot water outlet pipe (702), one end of the water-cooling coil pipe (7) far away from the hot water outlet pipe (702) is fixedly connected with a cold water inlet pipe (701), the hydrogenation reactor (6) is connected with a hydride storage tank (9) matched with the hydrogenation reactor for use, the hydride storage tank (9) is connected with the dehydrogenation reactor (10), and hydride stored in the hydride storage tank (9) can decompose hydrogen through the dehydrogenation reactor (10), the dehydrogenation reactor (10) is communicated with a hydrogen using station (12) through a transmission pipeline (11).
2. The system for hydrogen storage and transportation applications using renewable energy according to claim 1, wherein: and one ends of the cold water inlet pipe (701) and the hot water outlet pipe (702) close to the hydrogenation reactor (6) are respectively and fixedly connected with a switch valve (703).
3. The system for hydrogen storage and transportation applications using renewable energy according to claim 1, wherein: the hydrogen storage materials in the hydrogenation reactor (6) are two, and the two materials are respectively as follows: organic liquid hydrogen storage materials and solid high-density hydrogen storage materials.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011257127.3A CN112746931B (en) | 2020-11-11 | 2020-11-11 | System for hydrogen production storage and transportation application by utilizing renewable energy |
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| CN202011257127.3A CN112746931B (en) | 2020-11-11 | 2020-11-11 | System for hydrogen production storage and transportation application by utilizing renewable energy |
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| Publication Number | Publication Date |
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| CN112746931A CN112746931A (en) | 2021-05-04 |
| CN112746931B true CN112746931B (en) | 2022-04-22 |
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| CN115368208A (en) * | 2022-07-25 | 2022-11-22 | 朱义峰 | Coupled electrolytic hydrogen production-storage system and process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001258390A (en) * | 2000-03-22 | 2001-09-25 | Matsushita Seiko Co Ltd | Vinyl house for agriculture |
| DE102009058335A1 (en) * | 2009-12-15 | 2011-06-16 | Manfred Stute | Solar and wind energy source for supplying power to e.g. home, has solar cell module dimensioned on housing, so that housing is covered in day time during sun shine and energy is stored in storing device for utilizing energy at night |
| CN109995081A (en) * | 2019-04-15 | 2019-07-09 | 杨清萍 | A kind of clean energy resource power generating and hydrogen producing, hydrogen energy storage cogeneration system |
| CN111621799A (en) * | 2020-06-08 | 2020-09-04 | 阳光电源股份有限公司 | Renewable energy hydrogen production and storage system and control method thereof |
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2020
- 2020-11-11 CN CN202011257127.3A patent/CN112746931B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001258390A (en) * | 2000-03-22 | 2001-09-25 | Matsushita Seiko Co Ltd | Vinyl house for agriculture |
| DE102009058335A1 (en) * | 2009-12-15 | 2011-06-16 | Manfred Stute | Solar and wind energy source for supplying power to e.g. home, has solar cell module dimensioned on housing, so that housing is covered in day time during sun shine and energy is stored in storing device for utilizing energy at night |
| CN109995081A (en) * | 2019-04-15 | 2019-07-09 | 杨清萍 | A kind of clean energy resource power generating and hydrogen producing, hydrogen energy storage cogeneration system |
| CN111621799A (en) * | 2020-06-08 | 2020-09-04 | 阳光电源股份有限公司 | Renewable energy hydrogen production and storage system and control method thereof |
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