CN108916643A - Liquid hydrogen storage hydrogenation stations - Google Patents

Liquid hydrogen storage hydrogenation stations Download PDF

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Publication number
CN108916643A
CN108916643A CN201810767012.5A CN201810767012A CN108916643A CN 108916643 A CN108916643 A CN 108916643A CN 201810767012 A CN201810767012 A CN 201810767012A CN 108916643 A CN108916643 A CN 108916643A
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CN
China
Prior art keywords
hydrogen
liquid hydrogen
high pressure
charging machine
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810767012.5A
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Chinese (zh)
Inventor
刘瑞敏
高婉丽
卜玉
赵耀中
杨林
刘玉涛
杨思锋
朱旺
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Beijing Institute of Aerospace Testing Technology
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Beijing Institute of Aerospace Testing Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Institute of Aerospace Testing Technology filed Critical Beijing Institute of Aerospace Testing Technology
Priority to CN201810767012.5A priority Critical patent/CN108916643A/en
Publication of CN108916643A publication Critical patent/CN108916643A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/12—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge with provision for thermal insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/02—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with liquefied gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
    • F17C7/02—Discharging liquefied gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
    • F17C7/02—Discharging liquefied gases
    • F17C7/04—Discharging liquefied gases with change of state, e.g. vaporisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
    • F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
    • F17C2225/0107—Single phase
    • F17C2225/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
    • F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
    • F17C2225/0146—Two-phase
    • F17C2225/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2225/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • 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
    • 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
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/45—Hydrogen technologies in production processes

Landscapes

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

Abstract

Liquid hydrogen storage hydrogenation stations, are used to carry out filling for hydrogen storage bottle (tank) hydrogen fuel.The hydrogenation stations include：Liquid hydrogen container is used for hydrogen fuel and carries out low pressure storage in liquid form；Liquid hydrogen pump, by the driving device of the low pressure liquid hydrogen pressure-increasing unit in liquid hydrogen container to vaporizer；Vaporizer is used for hydrogen fuel from liquid phase to gas phase transition, realizes the output of high pressure hydrogen；Gas cylinder is buffered, is buffering, the apparatus for temporary storage of high pressure hydrogen；Hydrogen charging machine fills hydrogen to hydrogen storage bottle (tank), and has the special equipment of metering device；Heat exchanger and circulating pump, the cooling capacity that liquid hydrogen vaporescence is generated, to hydrogen, realize that hydrogen temperature reduces by coolant transmission；High pressure liquid hydrogen charging machine and low pressure liquid hydrogen charging machine fill high pressure liquid hydrogen and low pressure liquid hydrogen to different hydrogen storage bottles (tank) respectively, and have the special equipment of metering device.

Description

Liquid hydrogen storage hydrogenation stations
Technical field
The hydrogenation stations that high pressure hydrogen or liquid hydrogen fill are carried out using liquid hydrogen storage form the present invention relates to a kind of, applied to for The hydrogen storages such as hydrogen energy automobile or hydrogen internal combustion engine automobile bottle (tank) fills the technical field of hydrogen fuel.
Background technique
As the development of Hydrogen Energy application technology graduallys mature, and the lasting increase of whole world reply climate change pressure, Hydrogen Energy The development of industry is concerned in countries in the world.Hydrogenation stations are the important infrastructures of Hydrogen Energy industry, and facility improving and storing up The selection of hydrogen supply route directly affects the universal process with technical research of hydrogen energy automobile.The type of skill that existing hydrogenation stations use Mostly stand the interior hydrogen manufacturing high pressure gas storage form of the conveying of outer hydrogen manufacturing high pressure hydrogen or station, stand in need to be equipped with a large amount of high-pressure hydrogen storing Gas cylinder；In addition, standing interior it is generally necessary to volume to realize that rated operating pressure 70MPa adds -40 DEG C~0 DEG C precooling temperature requirement of hydrogen Outer outfit refrigerating plant.It is asked in short, current hydrogenation stations storage pressure is high, high pressure gas cylinder is more, take up a large area, equipment investment is high Topic becomes and restricts the universal key factor of hydrogenation stations.
Summary of the invention
Technology of the invention solves the problems, such as：
(1) the low-voltage high-efficiency storage problem of hydrogen is solved.
(2) solve the problems, such as that high pressure hydrogen preparation fills.
(3) -40 DEG C~0 DEG C precooling temperature problem of implementation needed for solving rated operating pressure 70MPa.
(3) solve the problems, such as that hydrogen, high pressure liquid hydrogen and low pressure liquid hydrogen three types add hydrogen.
Technical solution of the invention：
(1) liquid hydrogen container included by the present invention has good thermo-insulation properties, stores for realizing the liquid form of hydrogen, compared with High-pressure gaseous form storage efficiency is higher.
(2) basic principle is vaporized based on liquid hydrogen pressurization, liquid hydrogen pump included by the present invention and vaporizer are pressurized with liquid hydrogen Function is vaporized with phase transformation, it can be achieved that prepared by high pressure hydrogen.Pressure difference between vaporizer outlets and buffering gas cylinder entrance can be into one Step driving hydrogen realizes that high pressure hydrogen fills to buffering gas cylinder flowing.
(3) using vaporizer and circulating pump included by the present invention, by circulating the cold of liquid hydrogen vaporization for refrigerant Amount is taken out of；It realizes that hydrogen is exchanged with the heat of refrigerant using heat exchanger, and then realizes required precooling temperature.
(4) add hydrogen machine, liquid hydrogen charging machine to be different filling terminal included by the present invention, realize hydrogen and two kinds of liquid hydrogen Type media fills, and can be realized the filling of different pressure levels liquid hydrogen.
Compared with the prior art, the invention has the advantages that：
The present invention and hydrogen manufacturing high pressure hydrogen conveying outside existing relatively conventional station or interior hydrogen manufacturing high pressure gas storage form of standing Hydrogenation stations compare, have storage pressure it is low, high-tension apparatus is few, occupied area is small, plus hydrogen species type mostly with system simplify advantage.
Detailed description of the invention
Fig. 1 is the structural block diagram for indicating liquid hydrogen storage hydrogenation stations of the invention.1 it is liquid hydrogen container, 2 be liquid hydrogen pump, 3 is vapour Change device, 4 be buffering gas cylinder, 5 be hydrogen charging machine, 6 be heat exchanger, 7 be circulating pump, 8 be high pressure liquid hydrogen charging machine, 9 be low pressure Liquid hydrogen charging machine.
Specific embodiment
The invention will be further described for explanation and specific implementation with reference to the accompanying drawing：
As shown, liquid hydrogen container, liquid hydrogen pump, vaporizer, buffering gas cylinder plus hydrogen machine successively constitute high pressure by piping connection Hydrogen loading system adds hydrogen machine outlet connecting pipe road direction terminal conveying high-pressure hydrogen.Liquid hydrogen container includes that self-supercharging device can be protected Card liquid hydrogen drain pressure is matched with liquid hydrogen pump inlet pressure.High pressure low temperature plunger pump can be selected in liquid hydrogen pump, is driven using heavy-load type End meets a variety of high pressure operating conditions, by liquid hydrogen pressure-increasing unit to vaporizer.Vaporization figureofmerit matches with liquid hydrogen pump feed flow, leads to It crosses segmentation composite heat exchange structure form and realizes that the non-blending state of refrigerant and liquid hydrogen exchanges heat, while so that liquid hydrogen is vaporizated into hydrogen Refrigerant temperature is minimized.Vaporizer outlets hydrogen is high pressure low temperature state, enters hydrogen through buffering gas cylinder under differential pressure action Charging machine.Hydrogen charging machine is the special equipment for filling hydrogen to hydrogen storage bottle (tank), and having metering device.
It buffers and branch line is set at cylinder outlet, heat exchanger, hydrogen charging machine are sequentially connected, constitute hydrogen pre-cooling system System.A part of hydrogen through the branch line inflow heat exchanger, exchanged heat under non-blending state with refrigerant and reach -40 DEG C~ Outflow heat exchanger after 0 DEG C of precooling temperature, returns to hydrogen charging machine.The system only adds hydrogen in 70MPa or fills temperature to hydrogen There is the occasion of particular/special requirement to use.Vaporizer, heat exchanger, circulating pump are sequentially connected composition coolant circulating system, circulating pump driving Refrigerant realizes the closed circulation between vaporizer and heat exchanger.
Low pressure liquid hydrogen filled function is realized by liquid hydrogen container and low pressure liquid hydrogen charging machine.Liquid hydrogen container includes from pressurization dress Set pressure needed for realizing the filling of low pressure liquid hydrogen.Low pressure liquid hydrogen charging machine is to fill low pressure liquid hydrogen to hydrogen storage bottle (tank), and have The special equipment of metering device.
High pressure liquid hydrogen filled function is realized by liquid hydrogen container, liquid hydrogen pump and high pressure liquid hydrogen charging machine.Liquid hydrogen container intermediary Pressure needed for matter realizes the filling of high pressure liquid hydrogen by liquid hydrogen pump pressurization.High pressure liquid hydrogen charging machine is to fill height to hydrogen storage bottle (tank) Hydraulic fluid hydrogen, and have the special equipment of metering device.
The present invention is not described in detail content and is known to the skilled person technology.

Claims (4)

1. liquid hydrogen storage hydrogenation stations, it is characterized in that：By liquid hydrogen container, liquid hydrogen pump, vaporizer, heat exchanger, circulating pump, buffering gas Bottle, hydrogen charging machine, high pressure liquid hydrogen charging machine, low pressure liquid hydrogen charging machine composition；Wherein liquid hydrogen container, liquid hydrogen pump, vaporizer, slow Qi of chong channel ascending adversely bottle, hydrogen charging machine, which are sequentially connected, constitutes high pressure hydrogen charging system；Liquid hydrogen container and low pressure liquid hydrogen charging machine successively connect It connects and constitutes low pressure liquid hydrogen charging system；After liquid hydrogen pump be arranged branch line connect high pressure liquid hydrogen charging machine, by container, liquid hydrogen pump and High pressure liquid hydrogen charging machine constitutes high pressure liquid hydrogen charging system；Vaporizer, heat exchanger, circulating pump, which are sequentially connected, constitutes refrigerant circulation system System；Setting branch line is sequentially connected heat exchanger, hydrogen charging machine at buffering cylinder outlet, constitutes hydrogen chilldown system.
2. liquid hydrogen storage hydrogenation stations according to claim 1, it is characterized in that：Realize that hydrogen is pre- using coolant circulating system It is cold.
3. liquid hydrogen storage hydrogenation stations according to claim 1, it is characterized in that：High Pressure Hydrogen is realized using liquid hydrogen pump and vaporizer Gas preparation.
4. liquid hydrogen storage hydrogenation stations according to claim 1, it is characterized in that：Using liquid hydrogen as material source, there is hydrogen Filling, the filling of high pressure liquid hydrogen, low pressure liquid hydrogen filled function.
CN201810767012.5A 2018-07-13 2018-07-13 Liquid hydrogen storage hydrogenation stations Pending CN108916643A (en)

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109708000A (en) * 2019-02-25 2019-05-03 北方工业大学 A kind of L-CH2 type hydrogenation stations heat management system
CN109931499A (en) * 2019-02-21 2019-06-25 北京航天试验技术研究所 A kind of internal pressure balanced type adds hydrogen rifle and the internal pressure balanced type to add the application method of hydrogen rifle
CN110061272A (en) * 2019-04-08 2019-07-26 镁格氢动能源技术(苏州)有限公司 A kind of free-standing hydrogen-feeding system based on solid hydrogen technology
CN110425416A (en) * 2019-08-15 2019-11-08 浙江浙能技术研究院有限公司 A kind of small-scale low energy consumption ladder hydrogen storage system and method
CN110774861A (en) * 2019-10-31 2020-02-11 北京工业大学 Method for using liquid hydrogen for fuel cell cold-chain logistics vehicle
CN110939861A (en) * 2018-09-21 2020-03-31 国家能源投资集团有限责任公司 Conveying system of liquid hydrogen hydrogenation station and liquid hydrogen hydrogenation station
CN111256028A (en) * 2019-12-26 2020-06-09 中国科学院理化技术研究所 Hydrogen filling system
CN111457246A (en) * 2020-04-01 2020-07-28 江苏国富氢能技术装备有限公司 Hydrogen storage type hydrogen filling station
CN111681396A (en) * 2020-04-13 2020-09-18 北京航天试验技术研究所 Vehicle-mounted liquid hydrogen bottle ground test system and test method
CN112344207A (en) * 2020-10-12 2021-02-09 华中科技大学 Liquid hydrogen and high-pressure gas hydrogen combined hydrogenation system based on injection mixed pressure
CN112833326A (en) * 2020-12-30 2021-05-25 中国昆仑工程有限公司大连分公司 Metal hydride hydrogen storage and transportation system based on hydrogenation station
CN113739064A (en) * 2021-09-16 2021-12-03 北京航天试验技术研究所 Hydrogen vaporization circulation system
CN113790389A (en) * 2021-09-08 2021-12-14 上海氢枫能源技术有限公司 Method and system for adjusting chilled water flow of water chilling unit of hydrogen station
CN114198632A (en) * 2021-12-02 2022-03-18 武汉氢能与燃料电池产业技术研究院有限公司 Marine fuel cell system hydrogenation device based on alloy storage technology
WO2022135109A1 (en) * 2020-12-25 2022-06-30 江苏国富氢能技术装备股份有限公司 Liquid hydrogen storage type hydrogenation apparatus capable of pre-cooling by liquid hydrogen
CN114754285A (en) * 2020-12-29 2022-07-15 国家能源投资集团有限责任公司 Method for minimizing power requirements of a hydrogen refueling station
CN115013720A (en) * 2022-06-20 2022-09-06 张家港氢云新能源研究院有限公司 Methanol hydrogen production hydrogenation station
CN115468109A (en) * 2022-09-13 2022-12-13 北京石油化工学院 Novel pump-heat synergistic pressurized liquid hydrogen refueling station system and use method thereof
CN116518298A (en) * 2023-06-29 2023-08-01 浙江大学 Hydrogenation station based on low-temperature high-pressure graded hydrogen storage and hydrogen filling method thereof

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Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110939861A (en) * 2018-09-21 2020-03-31 国家能源投资集团有限责任公司 Conveying system of liquid hydrogen hydrogenation station and liquid hydrogen hydrogenation station
CN109931499A (en) * 2019-02-21 2019-06-25 北京航天试验技术研究所 A kind of internal pressure balanced type adds hydrogen rifle and the internal pressure balanced type to add the application method of hydrogen rifle
CN109708000A (en) * 2019-02-25 2019-05-03 北方工业大学 A kind of L-CH2 type hydrogenation stations heat management system
CN109708000B (en) * 2019-02-25 2020-08-18 北方工业大学 L-CH2 type hydrogen station heat management system
CN110061272A (en) * 2019-04-08 2019-07-26 镁格氢动能源技术(苏州)有限公司 A kind of free-standing hydrogen-feeding system based on solid hydrogen technology
CN110061272B (en) * 2019-04-08 2022-06-17 镁格氢动能源技术(苏州)有限公司 Independent hydrogen supply system based on solid hydrogen technology
CN110425416B (en) * 2019-08-15 2023-08-15 浙江浙能技术研究院有限公司 Small-scale low-energy-consumption ladder hydrogen storage system and method
CN110425416A (en) * 2019-08-15 2019-11-08 浙江浙能技术研究院有限公司 A kind of small-scale low energy consumption ladder hydrogen storage system and method
CN110774861A (en) * 2019-10-31 2020-02-11 北京工业大学 Method for using liquid hydrogen for fuel cell cold-chain logistics vehicle
CN111256028A (en) * 2019-12-26 2020-06-09 中国科学院理化技术研究所 Hydrogen filling system
CN111457246A (en) * 2020-04-01 2020-07-28 江苏国富氢能技术装备有限公司 Hydrogen storage type hydrogen filling station
CN111681396A (en) * 2020-04-13 2020-09-18 北京航天试验技术研究所 Vehicle-mounted liquid hydrogen bottle ground test system and test method
CN112344207A (en) * 2020-10-12 2021-02-09 华中科技大学 Liquid hydrogen and high-pressure gas hydrogen combined hydrogenation system based on injection mixed pressure
WO2022135109A1 (en) * 2020-12-25 2022-06-30 江苏国富氢能技术装备股份有限公司 Liquid hydrogen storage type hydrogenation apparatus capable of pre-cooling by liquid hydrogen
CN114754285A (en) * 2020-12-29 2022-07-15 国家能源投资集团有限责任公司 Method for minimizing power requirements of a hydrogen refueling station
CN112833326A (en) * 2020-12-30 2021-05-25 中国昆仑工程有限公司大连分公司 Metal hydride hydrogen storage and transportation system based on hydrogenation station
CN113790389A (en) * 2021-09-08 2021-12-14 上海氢枫能源技术有限公司 Method and system for adjusting chilled water flow of water chilling unit of hydrogen station
CN113739064A (en) * 2021-09-16 2021-12-03 北京航天试验技术研究所 Hydrogen vaporization circulation system
CN114198632A (en) * 2021-12-02 2022-03-18 武汉氢能与燃料电池产业技术研究院有限公司 Marine fuel cell system hydrogenation device based on alloy storage technology
CN115013720A (en) * 2022-06-20 2022-09-06 张家港氢云新能源研究院有限公司 Methanol hydrogen production hydrogenation station
CN115013720B (en) * 2022-06-20 2023-12-12 张家港氢云新能源研究院有限公司 Hydrogen production and hydrogenation station for methanol
CN115468109A (en) * 2022-09-13 2022-12-13 北京石油化工学院 Novel pump-heat synergistic pressurized liquid hydrogen refueling station system and use method thereof
CN115468109B (en) * 2022-09-13 2023-11-03 北京石油化工学院 Novel pump-heat collaborative pressurizing liquid hydrogen hydrogenation station system and application method thereof
CN116518298A (en) * 2023-06-29 2023-08-01 浙江大学 Hydrogenation station based on low-temperature high-pressure graded hydrogen storage and hydrogen filling method thereof
CN116518298B (en) * 2023-06-29 2023-10-10 浙江大学 Hydrogenation station based on low-temperature high-pressure graded hydrogen storage and hydrogen filling method thereof

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