CN111828832A - Hydrogenation station for hydrogen fuel cell automobile - Google Patents

Hydrogenation station for hydrogen fuel cell automobile Download PDF

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Publication number
CN111828832A
CN111828832A CN202010837478.5A CN202010837478A CN111828832A CN 111828832 A CN111828832 A CN 111828832A CN 202010837478 A CN202010837478 A CN 202010837478A CN 111828832 A CN111828832 A CN 111828832A
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Prior art keywords
boss
hydrogen
station
fuel cell
hydrogenation
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CN202010837478.5A
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Chinese (zh)
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CN111828832B (en
Inventor
江涛
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Chery and Wanda Guizhou Bus Co Ltd
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Chery and Wanda Guizhou Bus Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C5/00Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/06Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • F17C13/02Special adaptations of indicating, measuring, or monitoring equipment
    • F17C13/025Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107Single phase
    • F17C2223/0123Single phase gaseous, e.g. CNG, GNC
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/036Very high pressure (>80 bar)
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00Applications
    • F17C2270/01Applications for fluid transport or storage
    • F17C2270/0165Applications for fluid transport or storage on the road
    • F17C2270/0168Applications for fluid transport or storage on the road by vehicles
    • F17C2270/0178Cars
    • 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
    • Y02E60/32Hydrogen storage

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Fuel Cell (AREA)

Abstract

The invention discloses a hydrogenation station for a hydrogen fuel cell automobile, which is in a square plane layout, wherein an inlet and an outlet are respectively arranged on one side of the hydrogenation station, and the inlet and the outlet are communicated through a U-shaped road. Be equipped with boss one in the centre of hydrogenation station, be equipped with hydrogen nitrogen gas collection dress check on the boss one, be equipped with boss two on the outlet side of hydrogenation station, be equipped with cooling system room, engine room and monitor room on the boss two respectively, be equipped with boss three in the import side of hydrogenation station, be equipped with hydrogenation equipment and fire-fighting equipment on the boss three. The hydrogen compression filling scheme of the hydrogen filling station comprises the following steps: and (3) pressurizing and compressing, wherein the pressure of a hydrogen storage bottle in the middle of the hydrogenation station can be lower, and after the hydrogen is used for stamping part of the vehicle-mounted hydrogen storage bottle, starting a pressurizing compressor to enable the vehicle-mounted hydrogen storage bottle to reach 35 MPa. The process scheme has the advantages that: the pressure-resistant grade of the hydrogen storage bottle of the hydrogen station can be reduced, and the filling cost can be reduced. The use effect is good.

Description

Hydrogenation station for hydrogen fuel cell automobile
Technical Field
The invention relates to a hydrogenation station, in particular to a hydrogenation station for a hydrogen fuel cell automobile, and belongs to the technical field of new energy automobiles.
Background
Energy consumption, environmental pollution and the like form a serious challenge to the development of the automobile industry, and the rapid development of new energy automobiles is a key theme of strategic emerging industry development and strong national development strategy in China. The fuel cell automobile has the obvious technical advantages of renewable hydrogen energy, high-efficiency and zero-emission fuel cell engine operation and other automobile energy and power, and is a globally accepted technical high point for the transformation development of future energy and power of the automobile.
The fuel cell has the greatest advantages of high efficiency, low energy consumption and low pollution emission. The electric vehicle using fuel cell as power has the features of comfort, cleanness, no noise, no mechanical vibration, less environmental pollution, high energy utilization, etc.
At present, hydrogen fuel cell automobile technology is still in the research, development and demonstration operation stage, and a large number of problems need to be systematically considered and solved in the aspects of vehicle system technology, hydrogenation facilities, vehicle hydrogen storage, manufacturing cost, operation experience, standards and regulations, and the like, which requires close cooperation between governments, enterprises, research institutions and governments of various countries. Particularly, the construction aspect of the hydrogen station is blank, so that research on technical schemes for demonstrating the construction of the hydrogen station is necessary.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the invention provides a hydrogen station for a hydrogen fuel cell automobile, and the hydrogen compression filling scheme of the hydrogen station comprises the following steps: and (3) pressurizing and compressing, wherein the pressure of the middle hydrogen storage bottle in the hydrogenation station can be lower (for example, 13.5 MPa), and after the vehicle-mounted hydrogen storage bottle is partially punched by using the hydrogen, starting a pressurizing compressor to enable the vehicle-mounted hydrogen storage bottle to reach 35 MPa. The process scheme has the advantages that: the pressure-resistant grade of the hydrogen storage bottle of the hydrogen station can be reduced, the filling cost can be reduced, and the problem of the vacancy of the existing demonstration hydrogen station construction scheme is solved.
The technical scheme of the invention is as follows: the utility model provides a hydrogenation station for hydrogen fuel cell car, hydrogenation station is square plane layout, is equipped with import and export respectively in one side of hydrogenation station, passes through the road intercommunication of U-shaped between import and the export. Be equipped with boss one in the centre of hydrogenation station, be equipped with hydrogen nitrogen gas collection dress check on the boss one, be equipped with boss two on the outlet side of hydrogenation station, be equipped with cooling system room, engine room and monitor room on the boss two respectively, be equipped with boss three in the import side of hydrogenation station, be equipped with hydrogenation equipment and fire-fighting equipment on the boss three.
And an electrostatic eliminating pile is also arranged on the inlet side edge of the road.
And a strong electric cable channel and a weak electric cable channel are respectively arranged below the second boss in parallel and are communicated with the heat dissipation system chamber, the engine chamber and the monitoring chamber, and a commercial power introduction point is arranged at the end part of the strong electric cable channel.
The first boss is provided with a first canopy, a first pipeline ditch is arranged between the first boss and the second boss, and a cable pipeline is arranged in the first pipeline ditch and is communicated with the cooling system room, the engine room and the monitoring room respectively.
And a second canopy is arranged on the third boss, a second pipeline trench is arranged between the third boss and the first boss, a second cable pipeline is arranged in the second pipeline trench and communicated with the first cable pipeline, the second cable pipeline is connected with hydrogenation equipment, and the hydrogenation equipment comprises a booster pump and an air compressor.
The planar layout of the second pipeline trench is in a U-shaped structure.
The side of cooling system room and engine room all is equipped with municipal water supply and drainage mouth.
The static eliminating pile is positioned below the second canopy.
And the linear distance between the first boss and the second boss is not less than 12 m.
And the linear distance between the first boss and the third boss is not less than 8 m.
The invention has the beneficial effects that: compared with the prior art, the hydrogen compression filling scheme of the hydrogen filling station comprises the following steps: and (3) pressurizing and compressing, wherein the pressure of the middle hydrogen storage bottle in the hydrogenation station can be lower (for example, 13.5 MPa), and after the vehicle-mounted hydrogen storage bottle is partially punched by using the hydrogen, starting a pressurizing compressor to enable the vehicle-mounted hydrogen storage bottle to reach 35 MPa. The process scheme has the advantages that: the pressure-resistant grade of the hydrogen storage bottle of the hydrogen station can be reduced, and the filling cost can be reduced. The present invention has: the investment is saved, the construction speed is high, land acquisition is not needed, and the method is suitable for the individual demonstration stage of the hydrogen fuel cell automobile in China at present; the water, electricity and gas of the public works can utilize the existing facilities in the factory, and the hydrogen booster compressor can be a small unit; the operation cost is low and the management is convenient. The process scheme has the advantages that: the pressure-resistant grade of the hydrogen storage bottle of the hydrogen station can be reduced, and the filling cost can be reduced. The invention builds the layout, can not only hydrogenate the hydrogen fuel cell automobile produced by enterprises, but also provide hydrogen for the test equipment of the hydrogen fuel cell engine laboratory arranged in the hydrogen fuel cell automobile, and perform the test of the hydrogen fuel cell engine, thereby playing double roles. The use effect is good.
Drawings
FIG. 1 is a schematic plan view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
Example 1: as shown in fig. 1, the hydrogen station for the hydrogen fuel cell automobile is in a square plane layout, an inlet and an outlet are respectively arranged on one side of the hydrogen station, and the inlet and the outlet are communicated through a U-shaped road 13. Be equipped with boss one 11 in the centre of hydrogenation station, be equipped with hydrogen nitrogen gas collection dress check 14 on boss one 11, be equipped with boss two 1 on the outlet side of hydrogenation station, be equipped with cooling system room 2, engine room 3 and monitor room 4 on boss two 1 respectively, be equipped with boss three 17 at the import side of hydrogenation station, be equipped with hydrogenation equipment 16 and fire-fighting equipment 19 on boss three 17.
Further, static electricity eliminating piles 20 are arranged on the inlet side of the road 13.
Furthermore, a strong electric cable groove 6 and a weak electric cable groove 8 are respectively arranged below the second boss 1 in parallel and communicated with the heat dissipation system chamber 2, the engine chamber 3 and the monitoring chamber 4, and a commercial power lead-in point 9 is arranged at the end part of the strong electric cable groove 6.
Further, a first canopy 15 is arranged on the first boss 11, a first pipeline trench 12 is arranged between the first boss 11 and the second boss 1, and a first cable pipeline 10 is arranged in the first pipeline trench 12 and is respectively communicated with the heat dissipation system room 2, the engine room 3 and the monitoring room 4.
Furthermore, a second canopy 21 is arranged on the third boss 17, a second pipeline ditch 22 is arranged between the third boss 17 and the first boss 11, a second cable pipeline 18 is arranged in the second pipeline ditch 22 and communicated with the first cable pipeline 10, the second cable pipeline 18 is connected with the hydrogenation equipment 16, and the hydrogenation equipment 16 comprises a booster pump and an air compressor.
Further, the second pipe trench 22 has a U-shaped configuration in plan view.
Further, municipal water supply and drainage ports 5 are formed in the side edges of the heat dissipation system chamber 2 and the engine chamber 3.
Further, the static elimination pile 20 is positioned below the second canopy 21.
Further, the straight line distance between the first boss 11 and the second boss 1 is not less than 12 m.
Further, the straight distance between the first boss 11 and the third boss 17 is not less than 8 m.
The hydrogen compression filling scheme of the hydrogen filling station comprises the following steps: and (3) pressurizing and compressing, wherein the pressure of the middle hydrogen storage bottle in the hydrogenation station can be lower (for example, 13.5 MPa), and after the vehicle-mounted hydrogen storage bottle is partially punched by using the hydrogen, starting a pressurizing compressor to enable the vehicle-mounted hydrogen storage bottle to reach 35 MPa. The process scheme has the advantages that: the pressure-resistant grade of the hydrogen storage bottle of the hydrogen station can be reduced, and the filling cost can be reduced.
The construction layout of the hydrogen station has the advantages that: the hydrogen filling station can be built near an enterprise, hydrogen purchased by a factory with the pressure of 13.5MPa directly enters a primary inlet of the booster compressor for compression, is cooled by a primary outlet through a heat exchanger, is deoiled through an oil eliminator, enters a next-stage compression inlet until the pressure reaches 35MPa of the vehicle-mounted hydrogen storage bottle, and is directly filled with hydrogen after cooling and deoiling. The cooling water required by the operation of the booster compressor is provided by a matched circulating cooling water tower. The hydrogen compressor can be a small-sized unit, and nitrogen gas (steel cylinder nitrogen gas can be adopted) is used for replacing the equipment pipeline. By adopting the scheme: the investment is saved, the construction speed is high, land acquisition is not needed, and the method is suitable for the individual demonstration stage of the hydrogen fuel cell automobile in China at present; the water, electricity and gas of the public works can utilize the existing facilities in the factory, and the hydrogen booster compressor can be a small unit; the operation cost is low, the management is convenient, and due to the danger of the hydrogen, the management experience of engineering technicians and operators of a hydrogen production plant can be fully utilized, so that accidents caused by improper operation are avoided.
The hydrogen compression filling scheme of the hydrogen filling station comprises the following steps: and (3) pressurizing and compressing, wherein the pressure of the middle hydrogen storage bottle in the hydrogenation station can be lower (for example, 13.5 MPa), and after the vehicle-mounted hydrogen storage bottle is partially punched by using the hydrogen, starting a pressurizing compressor to enable the vehicle-mounted hydrogen storage bottle to reach 35 MPa. The process scheme has the advantages that: the pressure-resistant grade of the hydrogen storage bottle of the hydrogen station can be reduced, and the filling cost can be reduced. The present invention has: the investment is saved, the construction speed is high, land acquisition is not needed, and the method is suitable for the individual demonstration stage of the hydrogen fuel cell automobile in China at present; the water, electricity and gas of the public works can utilize the existing facilities in the factory, and the hydrogen booster compressor can be a small unit; the operation cost is low and the management is convenient. The process scheme has the advantages that: the pressure-resistant grade of the hydrogen storage bottle of the hydrogen station can be reduced, and the filling cost can be reduced. The invention builds the layout, can not only hydrogenate the hydrogen fuel cell automobile produced by enterprises, but also provide hydrogen for the test equipment of the hydrogen fuel cell engine laboratory arranged in the hydrogen fuel cell automobile, and perform the test of the hydrogen fuel cell engine, thereby playing double roles. The use effect is good.
The present invention is not described in detail, but is known to those skilled in the art. Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (10)

1. A hydrogen refueling station for a hydrogen fuel cell vehicle, characterized by: the hydrogenation station is in a square plane layout, one side of the hydrogenation station is respectively provided with an inlet and an outlet, the inlet and the outlet are communicated through a U-shaped road (13),
be equipped with boss one (11) in the centre of hydrogenation station, be equipped with hydrogen nitrogen gas collection dress check (14) on boss one (11), be equipped with boss two (1) in the outlet side of hydrogenation station, be equipped with cooling system room (2), engine room (3) and control room (4) on boss two (1) respectively, be equipped with boss three (17) in the import side of hydrogenation station, be equipped with hydrogenation equipment (16) and fire control equipment (19) on boss three (17).
2. The hydrogen refueling station for a hydrogen fuel cell vehicle as recited in claim 1, wherein: and an electrostatic eliminating pile (20) is also arranged on the side edge of the inlet of the road (13).
3. The hydrogen refueling station for a hydrogen fuel cell vehicle as recited in claim 1, wherein: and a strong electric cable groove (6) and a weak electric cable groove (8) are respectively arranged below the second boss (1) in parallel and are communicated with the heat dissipation system chamber (2), the engine chamber (3) and the monitoring chamber (4), and a commercial power introduction point (9) is arranged at the end part of the strong electric cable groove (6).
4. The hydrogen refueling station for a hydrogen fuel cell vehicle as recited in claim 1, wherein: the rain shed is characterized in that a first rain shed (15) is arranged on the first boss (11), a first pipeline ditch (12) is arranged between the first boss (11) and the second boss (1), and a first cable pipeline (10) is arranged in the first pipeline ditch (12) and is respectively communicated with the heat dissipation system room (2), the engine room (3) and the monitoring room (4).
5. The hydrogen refueling station for a hydrogen fuel cell vehicle as recited in claim 1, wherein: be equipped with canopy two (21) on boss three (17), be equipped with between boss three (17) and boss one (11) pipeline ditch two (22), be equipped with in pipeline ditch two (22) cable pipeline two (18) and communicate with cable pipeline one (10), cable pipeline two (18) are connected with hydrogenation equipment (16), hydrogenation equipment (16) are including booster pump and air compressor machine.
6. The hydrogen refueling station for a hydrogen fuel cell vehicle as recited in claim 5, wherein: the planar layout of the second pipeline trench (22) is a U-shaped structure.
7. The hydrogen refueling station for a hydrogen fuel cell vehicle as recited in claim 3, wherein: the sides of the heat dissipation system chamber (2) and the engine chamber (3) are provided with municipal water supply and drainage ports (5).
8. The hydrogen refueling station for a hydrogen fuel cell vehicle as recited in claim 2, wherein: the static eliminating pile (20) is positioned below the second canopy (21).
9. The hydrogen refueling station for a hydrogen fuel cell vehicle as recited in claim 1, wherein: and the linear distance between the first boss (11) and the second boss (1) is not less than 12 m.
10. The hydrogen refueling station for a hydrogen fuel cell vehicle as recited in claim 1, wherein: and the straight-line distance between the first boss (11) and the third boss (17) is not less than 8 m.
CN202010837478.5A 2020-08-19 2020-08-19 Hydrogenation station for hydrogen fuel cell automobile Active CN111828832B (en)

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CN202010837478.5A CN111828832B (en) 2020-08-19 2020-08-19 Hydrogenation station for hydrogen fuel cell automobile

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CN111828832B CN111828832B (en) 2024-05-14

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07112796A (en) * 1993-10-19 1995-05-02 Mazda Motor Corp Hydrogen feeding system, hydrogen storage station structure and vehicle to carry hydrogen
JP2013167288A (en) * 2012-02-15 2013-08-29 Taiyo Nippon Sanso Corp Hydrogen station
CN103687762A (en) * 2011-07-07 2014-03-26 乔斯·卡希加 Mobile fuel distribution station
CN109210370A (en) * 2018-09-18 2019-01-15 北京久安通氢能科技有限公司 A kind of hydrogenation stations and hydrogenation control method
CN109307148A (en) * 2017-07-28 2019-02-05 株式会社神户制钢所 Hydrogenation stations
CN209495135U (en) * 2018-12-18 2019-10-15 山东明宇新能源技术有限公司 One kind plus hydrogen oiling hybrid station
US20200164840A1 (en) * 2018-11-24 2020-05-28 Change Energy Services Compressed-gas distribution associated with vehicle
CN212408253U (en) * 2020-08-19 2021-01-26 奇瑞万达贵州客车股份有限公司 Small-sized hydrogen filling station for hydrogen fuel cell automobile

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07112796A (en) * 1993-10-19 1995-05-02 Mazda Motor Corp Hydrogen feeding system, hydrogen storage station structure and vehicle to carry hydrogen
CN103687762A (en) * 2011-07-07 2014-03-26 乔斯·卡希加 Mobile fuel distribution station
JP2013167288A (en) * 2012-02-15 2013-08-29 Taiyo Nippon Sanso Corp Hydrogen station
CN109307148A (en) * 2017-07-28 2019-02-05 株式会社神户制钢所 Hydrogenation stations
CN109210370A (en) * 2018-09-18 2019-01-15 北京久安通氢能科技有限公司 A kind of hydrogenation stations and hydrogenation control method
US20200164840A1 (en) * 2018-11-24 2020-05-28 Change Energy Services Compressed-gas distribution associated with vehicle
CN209495135U (en) * 2018-12-18 2019-10-15 山东明宇新能源技术有限公司 One kind plus hydrogen oiling hybrid station
CN212408253U (en) * 2020-08-19 2021-01-26 奇瑞万达贵州客车股份有限公司 Small-sized hydrogen filling station for hydrogen fuel cell automobile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
徐如辉: "城市加氢站布局规划及其安全评价研究", 城市加氢站布局规划及其安全评价研究, 15 September 2019 (2019-09-15), pages 87 *

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