CN111828832B - Hydrogenation station for hydrogen fuel cell automobile - Google Patents

Hydrogenation station for hydrogen fuel cell automobile Download PDF

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Publication number
CN111828832B
CN111828832B CN202010837478.5A CN202010837478A CN111828832B CN 111828832 B CN111828832 B CN 111828832B CN 202010837478 A CN202010837478 A CN 202010837478A CN 111828832 B CN111828832 B CN 111828832B
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China
Prior art keywords
boss
hydrogen
station
hydrogenation
chamber
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Application number
CN202010837478.5A
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Chinese (zh)
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CN111828832A (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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Priority to CN202010837478.5A priority Critical patent/CN111828832B/en
Publication of CN111828832A publication Critical patent/CN111828832A/en
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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 hydrogen adding station for a hydrogen fuel cell automobile, which is in square plane layout, wherein an inlet and an outlet are respectively arranged on one side of the hydrogen adding station, and the inlet and the outlet are communicated through a U-shaped road. The middle of the hydrogenation station is provided with a first boss, a hydrogen nitrogen packaging lattice is arranged on the first boss, a second boss is arranged on the outlet side of the hydrogenation station, a heat dissipation system chamber, an engine chamber and a monitoring chamber are respectively arranged on the second boss, a third boss is arranged on the inlet side of the hydrogenation station, and hydrogenation equipment and fire-fighting equipment are arranged on the third boss. The hydrogen compression filling scheme of the hydrogen adding station comprises the following steps: and (3) pressurizing and compressing, wherein the pressure of the hydrogen storage bottle in the middle of the hydrogen adding station can be lower, and after the hydrogen is used for stamping the part of the vehicle-mounted hydrogen storage bottle, the pressurizing compressor is started, so that the vehicle-mounted hydrogen storage bottle reaches 35MPa. The technical proposal has the advantages that: the pressure-resistant level of the hydrogen storage bottle of the hydrogenation station can be reduced, and the filling cost can be reduced. Good use effect is obtained.

Description

Hydrogenation station for hydrogen fuel cell automobile
Technical Field
The invention relates to a hydrogen adding station, in particular to a hydrogen adding station for a hydrogen fuel cell automobile, and belongs to the technical field of new energy automobiles.
Background
The energy consumption, the environmental pollution and the like form a serious challenge for the development of the automobile industry, and the development of new energy automobiles is a key theme of the strategic emerging industry development and the manufacturing national development strategy in China. The fuel cell automobile has the remarkable technical advantages of renewable hydrogen energy sources, high efficiency of operation of the fuel cell engine, zero emission and other automobile energy sources and power, and is a globally recognized technical high point for the transformation and development of the future energy sources 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 the fuel cell as power has the characteristics of comfort, cleanness, no sound, no weak vibration, little environmental pollution, high energy utilization rate and the like.
Currently, hydrogen fuel cell automotive technology is still in the research, development and demonstration phases of operation, and there are a number of problems that need to be systematically considered and addressed in terms of vehicle system technology, hydrogenation facilities, vehicle hydrogen storage, manufacturing costs, operating experience, standards and regulations, etc., which require close cooperation between governments, businesses, research institutions and governments around the country. Particularly, the construction aspect of the hydrogen adding station is blank, so that the research on the technical scheme for demonstrating the construction of the hydrogen adding station is very necessary.
Disclosure of Invention
The invention aims to solve the technical problems that: the hydrogen compression filling scheme of the hydrogen filling station is as follows: the pressure of the hydrogen storage bottle in the middle of the hydrogen adding station can be lower (for example, 13.5 MPa), and after the hydrogen is used for punching the part of the vehicle-mounted hydrogen storage bottle, the booster compressor is started, so that the vehicle-mounted hydrogen storage bottle reaches 35MPa. The technical proposal has the advantages that: the pressure-resistant level of the hydrogen storage bottle of the hydrogen adding station can be reduced, and meanwhile, the filling cost can be reduced, and the problem that the existing demonstration hydrogen adding station construction scheme is vacant is solved.
The technical scheme of the invention is as follows: a hydrogen adding station for hydrogen fuel cell car is a square planar layout, and has inlet and outlet on one side, which are communicated via U-shaped road. The middle of the hydrogenation station is provided with a first boss, a hydrogen nitrogen packaging lattice is arranged on the first boss, a second boss is arranged on the outlet side of the hydrogenation station, a heat dissipation system chamber, an engine chamber and a monitoring chamber are respectively arranged on the second boss, a third boss is arranged on the inlet side of the hydrogenation station, and hydrogenation equipment and fire-fighting equipment are arranged on the third boss.
And a static elimination pile is also arranged on the inlet side edge of the road.
And a strong electric cable groove and a weak electric cable groove are respectively arranged below the second boss side by side 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 groove.
A first awning is arranged on the first boss, a first pipeline groove is arranged between the first boss and the second boss, and a cable pipeline is arranged in the first pipeline groove and is communicated with the heat dissipation system chamber, the engine chamber and the monitoring chamber respectively.
Be equipped with canopy two on the boss three, be equipped with pipeline ditch two between boss three and the boss one, be equipped with cable pipeline two in the pipeline ditch two and with cable pipeline one intercommunication, cable pipeline two is connected with hydrogenation equipment, hydrogenation equipment is including booster pump and air compressor machine.
And the plane layout of the pipeline ditch II is of a U-shaped structure.
And municipal water supply and drainage ports are formed in the side edges of the heat dissipation system chamber and the engine chamber.
And the static eliminating pile is positioned below the second awning.
The linear distance between the first boss and the second boss is not less than 12 meters.
The linear distance between the first boss and the third boss is not less than 8 meters.
The beneficial effects of the invention are as follows: compared with the prior art, by adopting the technical scheme of the invention, the hydrogen compression filling scheme of the hydrogen adding station comprises the following steps: the pressure of the hydrogen storage bottle in the middle of the hydrogen adding station can be lower (for example, 13.5 MPa), and after the hydrogen is used for punching the part of the vehicle-mounted hydrogen storage bottle, the booster compressor is started, so that the vehicle-mounted hydrogen storage bottle reaches 35MPa. The technical proposal has the advantages that: the pressure-resistant level of the hydrogen storage bottle of the hydrogenation station can be reduced, and the filling cost can be reduced. The invention comprises: the investment is saved, the construction speed is high, no land is needed, and the method is suitable for the individual demonstration stage of the hydrogen fuel cell automobile in China at present; the public engineering water, electricity and gas can utilize the existing facilities in the factory, and the hydrogen pressurizing compressor can be a small-sized unit; low running cost and convenient management. The technical proposal has the advantages that: the pressure-resistant level of the hydrogen storage bottle of the hydrogenation station can be reduced, and the filling cost can be reduced. The invention builds the layout, can hydrogenate the hydrogen fuel cell automobile produced by enterprises, can provide hydrogen for the testing equipment of the hydrogen fuel cell engine laboratory arranged in the hydrogen fuel cell automobile, and performs the test of the hydrogen fuel cell engine, thereby playing a dual role. Good use effect is obtained.
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 of the present specification.
Example 1: as shown in figure 1, a hydrogen adding station for a hydrogen fuel cell automobile is in square plane layout, an inlet and an outlet are respectively arranged on one side of the hydrogen adding station, and the inlet and the outlet are communicated through a U-shaped road 13. The middle of the hydrogenation station is provided with a first boss 11, a hydrogen and nitrogen container grid 14 is arranged on the first boss 11, a second boss 1 is arranged on the outlet side of the hydrogenation station, a heat dissipation system chamber 2, an engine chamber 3 and a monitoring chamber 4 are respectively arranged on the second boss 1, a third boss 17 is arranged on the inlet side of the hydrogenation station, and hydrogenation equipment 16 and fire-fighting equipment 19 are arranged on the third boss 17.
Further, a static eliminating pile 20 is also arranged on the inlet side of the road 13.
Furthermore, a strong electric cable trench 6 and a weak electric cable trench 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 trench 6.
Further, a first awning 15 is arranged on the first boss 11, a first pipeline groove 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 groove 12 and is respectively communicated with the heat dissipation system chamber 2, the engine chamber 3 and the monitoring chamber 4.
Further, a second awning 21 is arranged on the third boss 17, a second pipeline 22 is arranged between the third boss 17 and the first boss 11, a second cable pipeline 18 is arranged in the second pipeline 22 and is 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 planar layout of the second pipeline trench 22 is a U-shaped structure.
Further, both sides of the heat dissipation system chamber 2 and the engine chamber 3 are provided with municipal water supply and drainage ports 5.
Further, the static eliminating pile 20 is located below the second awning 21.
Further, the linear distance between the first boss 11 and the second boss 1 is not less than 12 m.
Further, the linear distance between the boss one 11 and the boss three 17 is not less than 8 meters.
The hydrogen compression filling scheme of the hydrogen adding station comprises the following steps: the pressure of the hydrogen storage bottle in the middle of the hydrogen adding station can be lower (for example, 13.5 MPa), and after the hydrogen is used for punching the part of the vehicle-mounted hydrogen storage bottle, the booster compressor is started, so that the vehicle-mounted hydrogen storage bottle reaches 35MPa. The technical proposal has the advantages that: the pressure-resistant level of the hydrogen storage bottle of the hydrogenation station can be reduced, and the filling cost can be reduced.
The hydrogen station construction layout has the following advantages: the hydrogenation station can be built near an enterprise, hydrogen purchased by a factory and with the pressure of 13.5MPa directly enters a first-stage inlet of a booster compressor for compression, is cooled by a first-stage outlet through a heat exchanger, is deoiled by a deoiler, enters a next-stage compression inlet until the pressure reaches 35MPa of a vehicle-mounted hydrogen storage bottle, and is cooled and deoiled to directly charge hydrogen into the vehicle-mounted hydrogen storage bottle. 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 is used for replacing equipment pipelines (steel cylinder nitrogen can be adopted). The scheme is adopted: the investment is saved, the construction speed is high, no land is needed, and the method is suitable for the individual demonstration stage of the hydrogen fuel cell automobile in China at present; the public engineering water, electricity and gas can utilize the existing facilities in the factory, and the hydrogen pressurizing compressor can be a small-sized unit; the operation cost is low, the management is convenient, and due to the dangerousness of hydrogen, the management experience of engineering technicians and operators in the hydrogen production plant can be fully utilized, so that accidents caused by improper operation are avoided.
The hydrogen compression filling scheme of the hydrogen adding station comprises the following steps: the pressure of the hydrogen storage bottle in the middle of the hydrogen adding station can be lower (for example, 13.5 MPa), and after the hydrogen is used for punching the part of the vehicle-mounted hydrogen storage bottle, the booster compressor is started, so that the vehicle-mounted hydrogen storage bottle reaches 35MPa. The technical proposal has the advantages that: the pressure-resistant level of the hydrogen storage bottle of the hydrogenation station can be reduced, and the filling cost can be reduced. The invention comprises: the investment is saved, the construction speed is high, no land is needed, and the method is suitable for the individual demonstration stage of the hydrogen fuel cell automobile in China at present; the public engineering water, electricity and gas can utilize the existing facilities in the factory, and the hydrogen pressurizing compressor can be a small-sized unit; low running cost and convenient management. The technical proposal has the advantages that: the pressure-resistant level of the hydrogen storage bottle of the hydrogenation station can be reduced, and the filling cost can be reduced. The invention builds the layout, can hydrogenate the hydrogen fuel cell automobile produced by enterprises, can provide hydrogen for the testing equipment of the hydrogen fuel cell engine laboratory arranged in the hydrogen fuel cell automobile, and performs the test of the hydrogen fuel cell engine, thereby playing a dual role. Good use effect is obtained.
The present invention is not described in detail in the present application, and is well known to those skilled in the art. Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and 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 and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.

Claims (1)

1. A hydrogen addition station for a hydrogen fuel cell vehicle, characterized by: the hydrogenation station is in square plane layout, an inlet and an outlet are respectively arranged on one side of the hydrogenation station, the inlet and the outlet are communicated through a U-shaped road (13), a boss I (11) is arranged in the middle of the hydrogenation station, a hydrogen nitrogen container grid (14) is arranged on the boss I (11), a boss II (1) is arranged on the outlet side of the hydrogenation station, a heat dissipation system chamber (2), an engine chamber (3) and a monitoring chamber (4) are respectively arranged on the boss II (1), a boss III (17) is arranged on the inlet side of the hydrogenation station, and hydrogenation equipment (16) and fire-fighting equipment (19) are arranged on the boss III (17); the side edge of the inlet of the road (13) is also provided with a static elimination pile (20); a strong electric cable groove (6) and a weak electric cable groove (8) are respectively arranged below the boss II (1) side by side 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); a first awning (15) is arranged on the first boss (11), a first pipeline groove (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 groove (12) and is respectively communicated with the heat dissipation system chamber (2), the engine chamber (3) and the monitoring chamber (4); a second awning (21) is arranged on the third boss (17), a second pipeline groove (22) is arranged between the third boss (17) and the first boss (11), a second cable pipeline (18) is arranged in the second pipeline groove (22) and is communicated with the first cable pipeline (10), the second cable pipeline (18) is connected with a hydrogenation device (16), and the hydrogenation device (16) comprises a booster pump and an air compressor; the plane layout of the pipeline ditch II (22) is of a U-shaped structure; 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); the static eliminating pile (20) is positioned below the second canopy (21); the linear distance between the first boss (11) and the second boss (1) is not less than 12 meters; the linear distance between the first boss (11) and the third boss (17) is not less than 8 meters.
CN202010837478.5A 2020-08-19 2020-08-19 Hydrogenation station for hydrogen fuel cell automobile Active CN111828832B (en)

Priority Applications (1)

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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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Application Number Priority Date Filing Date Title
CN202010837478.5A CN111828832B (en) 2020-08-19 2020-08-19 Hydrogenation station for hydrogen fuel cell automobile

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CN111828832B true CN111828832B (en) 2024-05-14

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Citations (7)

* 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
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11535207B2 (en) * 2018-11-24 2022-12-27 Change Energy Services Compressed-gas distribution associated with vehicle

Patent Citations (7)

* 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
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
城市加氢站布局规划及其安全评价研究;徐如辉;城市加氢站布局规划及其安全评价研究;20190915;87 *

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