CN204572342U - A kind of Novel wind accumulation of energy hydrogen-generator - Google Patents
A kind of Novel wind accumulation of energy hydrogen-generator Download PDFInfo
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- CN204572342U CN204572342U CN201520176145.7U CN201520176145U CN204572342U CN 204572342 U CN204572342 U CN 204572342U CN 201520176145 U CN201520176145 U CN 201520176145U CN 204572342 U CN204572342 U CN 204572342U
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- 238000009825 accumulation Methods 0.000 title 1
- 239000001257 hydrogen Substances 0.000 claims abstract description 73
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 73
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000003860 storage Methods 0.000 claims abstract description 42
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000001301 oxygen Substances 0.000 claims abstract description 32
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000004146 energy storage Methods 0.000 claims abstract description 8
- 238000010248 power generation Methods 0.000 claims abstract description 5
- 239000000446 fuel Substances 0.000 claims description 17
- 238000009826 distribution Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
-
- 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
-
- 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
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- Wind Motors (AREA)
Abstract
一种新型风力蓄能制氢装置，涉及风力发电应用技术领域，它包括风力发电机(1)、变压器(2)、电解制氢机(3)、氢气储存装置和氧气储存装置，电解制氢机(3)通过变压器(2)与风力发电机(1)电连接，氢气储存装置包括氢气增压器(4)和氢气储罐(5)，氢气储罐(5)的进气口通过管道和氢气增压器(4)与电解制氢机(3)的氢气出口相通，氧气储存装置包括氧气增压器(6)和氧气储罐(7)，氧气储罐(7)的进气口通过管道和氧气增压器(6)与电解制氢机(3)的氧气出口相通。本实用新型的运用，省去了复杂的并网配电环节，减少电网投资，大大提高风能利用效率，具有很好的市场推广价值和综合利用价值。
A new type of wind energy storage hydrogen production device, which relates to the technical field of wind power generation application, which includes a wind power generator (1), a transformer (2), an electrolytic hydrogen production machine (3), a hydrogen storage device and an oxygen storage device, and electrolytic hydrogen production The machine (3) is electrically connected to the wind power generator (1) through a transformer (2), the hydrogen storage device includes a hydrogen booster (4) and a hydrogen storage tank (5), and the air inlet of the hydrogen storage tank (5) passes through a pipeline The hydrogen supercharger (4) communicates with the hydrogen outlet of the electrolytic hydrogen generator (3), and the oxygen storage device includes an oxygen supercharger (6) and an oxygen storage tank (7), and the air inlet of the oxygen storage tank (7) It communicates with the oxygen outlet of the electrolytic hydrogen generator (3) through the pipeline and the oxygen booster (6). The application of the utility model saves complex grid-connected power distribution links, reduces grid investment, greatly improves wind energy utilization efficiency, and has good market promotion value and comprehensive utilization value.
Description
技术领域technical field
本实用新型涉及风力发电应用技术领域，具体涉及一种新型风力蓄能制氢装置。The utility model relates to the technical field of wind power generation application, in particular to a novel wind power energy storage hydrogen production device.
背景技术Background technique
近年来，在国家大力发展风电的政策支持下，大量资金纷纷涌入风电建设之中，到2010年底，我国建成和在建的风电机组容量超过4000万KW，超越美国成为世界风力发电装机容量最大的国家，并有望在2020年达到1亿KW；风能具有清洁、零排放的优点，还具有间歇和不确定性的缺点，风能的这些特点将从技术上给电力系统带来巨大的挑战。In recent years, with the support of the country's policy of vigorously developing wind power, a large amount of funds have poured into wind power construction. By the end of 2010, the capacity of wind power units built or under construction in my country exceeded 40 million KW, surpassing the United States to become the largest wind power installed capacity in the world. China, and is expected to reach 100 million KW in 2020; wind energy has the advantages of cleanness and zero emissions, but also has the disadvantages of intermittent and uncertain, these characteristics of wind energy will technically bring huge challenges to the power system.
众所周知，风电场的发电量由风速决定，往往与用电需求量不同步，在用电高峰期用电量大时，风电场未必可大功率输出，用电低谷却足功率发电。以内蒙古为例，尽管在白天用电高峰期，能全部消纳这些电量，但在夜晚用电低谷期，由于要确保火电、供热机组的运行，不得不让风机弃风停机。目前内蒙风电场有夜间有320万KW的风电机组不能出力，比例占到本地区风电装机容量的80％，而夜间正是草原上风力最大、最稳定的黄金时刻。风电场通常在比较偏远的地方，这些地区往往是电网的末端，电网建设滞后，也影响了风电机组向高负荷用电地区送电。为了充分利用风电机组所带来的绿色电力，减小其并网后对电网带来的不稳定影响，有必要研究风电能量转换系统和蓄能装置。As we all know, the power generation of a wind farm is determined by the wind speed, which is often out of sync with the demand for electricity. When the power consumption is high during the peak period, the wind farm may not be able to output high power, but it can generate enough power when the power consumption is low. Taking Inner Mongolia as an example, although during the peak period of electricity consumption during the day, all the electricity can be consumed, but in the low period of electricity consumption at night, due to the need to ensure the operation of thermal power and heating units, the wind turbines have to be abandoned and shut down. At present, there are 3.2 million KW wind turbines in Inner Mongolia wind farms that cannot produce power at night, accounting for 80% of the installed wind power capacity in the region, and night is the golden hour when the wind is the strongest and most stable on the grassland. Wind farms are usually located in relatively remote places. These areas are often the end of the power grid, and the construction of the power grid is lagging behind, which also affects the power transmission of wind turbines to high-load power-consuming areas. In order to make full use of the green power brought by wind turbines and reduce the unstable impact on the grid after they are connected to the grid, it is necessary to study wind power energy conversion systems and energy storage devices.
现在较为常见的技术是采用“抽水蓄能”的方式，在风机大功率输出时利用水泵提升水的位能，风机功率小时，再利用水流落差发电来补充，从而使电能能够较为均匀的输出。在建设方面，我们可以借鉴很多水力发电的经验，因而“抽水蓄能”也是现在较为成熟的一种方案。但建设蓄水库，则在很大程度上受到地理条件的制约，一方面要有充足水源，二要有足够的地势落差。就以内蒙为例，预计到2015年，内蒙境内总装机容量将达到3000万KW，相当于11个葛洲坝，这样的一个规模，对于地处平原且缺水的内蒙而言，“抽水蓄能”的方案几乎不具有可行性。The more common technology now is to use the "pumped storage" method. When the fan power is high, the water pump is used to increase the potential energy of the water. When the fan power is small, the water flow head is used to generate electricity to supplement it, so that the electric energy can be output more uniformly. In terms of construction, we can learn from a lot of experience in hydropower generation, so "pumped storage" is now a relatively mature solution. However, the construction of reservoirs is largely restricted by geographical conditions. On the one hand, there must be sufficient water sources, and on the other hand, there must be sufficient terrain differences. Take Inner Mongolia as an example. It is estimated that by 2015, the total installed capacity in Inner Mongolia will reach 30 million KW, which is equivalent to 11 Gezhouba. Such a scale is "pumped storage" for Inner Mongolia, which is located in a plain and lacks water. options are hardly feasible.
发明内容Contents of the invention
本实用新型的目的就是为了解决上述技术问题，而提供一种新型风力蓄能制氢装置。The purpose of this utility model is to provide a novel wind energy storage hydrogen production device in order to solve the above technical problems.
本实用新型包括风力发电机、变压器、电解制氢机、氢气储存装置和氧气储存装置，电解制氢机通过变压器与风力发电机电连接，氢气储存装置包括氢气增压器和氢气储罐，氢气储罐的进气口通过管道和氢气增压器与电解制氢的氢气出口相通，氧气储存装置包括氧气增压器和氧气储罐，氧气储罐的进气口通过管道和氧气增压器与电解制氢机的氧气出口相通。The utility model includes a wind power generator, a transformer, an electrolytic hydrogen generator, a hydrogen storage device and an oxygen storage device. The electrolytic hydrogen generator is electrically connected to the wind generator through a transformer. The hydrogen storage device includes a hydrogen booster and a hydrogen storage tank. The air inlet of the tank communicates with the hydrogen outlet of the electrolytic hydrogen production through a pipeline and a hydrogen booster. The oxygen storage device includes an oxygen booster and an oxygen storage tank. The oxygen outlets of the hydrogen generators are connected.
还有燃料发电装置和电网，燃料发电装置的燃料入口通过管道与氢气储罐的氢气出口相通，电网与燃料发电装置的电输出端电连接。There is also a fuel generating device and a power grid. The fuel inlet of the fuel generating device communicates with the hydrogen outlet of the hydrogen storage tank through a pipeline, and the power grid is electrically connected to the electrical output end of the fuel generating device.
燃料发电装置是氢气发电机。The fuel power plant is a hydrogen generator.
本实用新型优点是：本实用新型的运用，省去了复杂的并网配电环节，减少电网投资，大大提高风能利用效率，具有很好的市场推广价值和综合利用价值。The utility model has the advantages that: the application of the utility model saves the complex grid connection and distribution link, reduces the investment of the grid, greatly improves the utilization efficiency of wind energy, and has good market promotion value and comprehensive utilization value.
附图说明Description of drawings
图1是本实用新型结构示意图。Fig. 1 is the structural representation of the utility model.
图中：1、风力发电机；2、变压器；3、电解制氢机；4、氢气增压器；5、氢气储罐；6、氧气增压器；7、氧气储罐；8、燃料发电装置；9、电网。In the figure: 1. Wind generator; 2. Transformer; 3. Electrolytic hydrogen generator; 4. Hydrogen booster; 5. Hydrogen storage tank; 6. Oxygen booster; 7. Oxygen storage tank; 8. Fuel power generation device; 9, power grid.
具体实施方式Detailed ways
下面结合附图对本实用新型做进一步说明。Below in conjunction with accompanying drawing, the utility model is further described.
如图1所示，本实用新型包括风力发电机1、变压器2、电解制氢机3、氢气储存装置和氧气储存装置，电解制氢机3通过变压器2与风力发电机1电连接，氢气储存装置包括氢气增压器4和氢气储罐5，氢气储罐5的进气口通过管道和氢气增压器4与电解制氢机3的氢气出口相通，氧气储存装置包括氧气增压器6和氧气储罐7，氧气储罐7的进气口通过管道和氧气增压器6与电解制氢机3的氧气出口相通。As shown in Figure 1, the utility model includes a wind generator 1, a transformer 2, an electrolytic hydrogen generator 3, a hydrogen storage device and an oxygen storage device, the electrolytic hydrogen generator 3 is electrically connected to the wind generator 1 through a transformer 2, and the hydrogen storage The device comprises a hydrogen booster 4 and a hydrogen storage tank 5, the inlet of the hydrogen storage tank 5 communicates with the hydrogen outlet of the electrolytic hydrogen generator 3 through a pipeline and the hydrogen booster 4, and the oxygen storage device includes an oxygen booster 6 and Oxygen storage tank 7, the air inlet of oxygen storage tank 7 communicates with the oxygen outlet of electrolytic hydrogen generator 3 through pipeline and oxygen supercharger 6.
还有燃料发电装置8和电网9，燃料发电装置8的燃料入口通过管道与氢气储罐5的氢气出口相通，电网9与燃料发电装置8的电输出端电连接。There is also a fuel generating device 8 and a power grid 9 , the fuel inlet of the fuel generating device 8 communicates with the hydrogen outlet of the hydrogen storage tank 5 through a pipeline, and the power grid 9 is electrically connected to the electrical output of the fuel generating device 8 .
燃料发电装置8是氢气发电机。The fuel generator 8 is a hydrogen generator.
工作方式及原理：风力发电机1发出的电能给电解制氢机3供电，充满氢氧化钾或氢氧化钠的电解槽中通入直流电，水分子在电极上发生电化学反应，分解成氢气和氧气，氢气经过氢气增压器4增压后通入到氢气储罐5中储存，氧气经过氧气增压器6增压后通入到氧气储罐7中储存；储存的氢气给氢气发电机提供燃料，氢气发电机发出的电能可以实现与电网9并网，就能够实现大规模的能量储存，既可以解决现在模式的风电并网难题，又能够将氢能直接利用在其它许多方面，如工业上的炼钨和炼钼都需要大量的氢气，移动的交通工具汽车、火车、轮船甚至飞机都可以使用氢气能源，生活中的炊事、取暖等也都能够使用氢能源。Working method and principle: The electric energy generated by the wind power generator 1 supplies power to the electrolytic hydrogen generator 3, and the electrolytic cell filled with potassium hydroxide or sodium hydroxide is fed with direct current, and the water molecules undergo an electrochemical reaction on the electrodes, decomposing into hydrogen and Oxygen and hydrogen are passed into the hydrogen storage tank 5 for storage after being pressurized by the hydrogen supercharger 4, and the oxygen is passed into the oxygen storage tank 7 for storage after being pressurized by the oxygen supercharger 6; the stored hydrogen is provided to the hydrogen generator Fuel, the electric energy generated by the hydrogen generator can be connected to the grid 9, and large-scale energy storage can be realized, which can not only solve the problem of wind power grid connection in the current mode, but also directly use hydrogen energy in many other aspects, such as industrial Both tungsten and molybdenum smelting on the Internet require a large amount of hydrogen. Mobile vehicles, cars, trains, ships and even airplanes can use hydrogen energy, and hydrogen energy can also be used for cooking and heating in daily life.
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| CN201520176145.7U CN204572342U (en) | 2015-03-25 | 2015-03-25 | A kind of Novel wind accumulation of energy hydrogen-generator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590968A (en) * | 2017-08-14 | 2018-09-28 | 中国大唐集团科学技术研究院有限公司 | Blower fan tower barrel hydrogen storage energy conserving system and method |
| CN110684987A (en) * | 2019-11-14 | 2020-01-14 | 西安热工研究院有限公司 | Offshore wind power underwater hydrogen production constant pressure hydrogen storage device and operation method |
-
2015
- 2015-03-25 CN CN201520176145.7U patent/CN204572342U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590968A (en) * | 2017-08-14 | 2018-09-28 | 中国大唐集团科学技术研究院有限公司 | Blower fan tower barrel hydrogen storage energy conserving system and method |
| CN110684987A (en) * | 2019-11-14 | 2020-01-14 | 西安热工研究院有限公司 | Offshore wind power underwater hydrogen production constant pressure hydrogen storage device and operation method |
| CN110684987B (en) * | 2019-11-14 | 2023-04-25 | 西安热工研究院有限公司 | Offshore wind power underwater hydrogen production constant-pressure hydrogen storage device and operation method |
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