EP3449171A1 - Station de ravitaillement en hydrogène liquide - Google Patents

Station de ravitaillement en hydrogène liquide

Info

Publication number
EP3449171A1
EP3449171A1 EP17718021.3A EP17718021A EP3449171A1 EP 3449171 A1 EP3449171 A1 EP 3449171A1 EP 17718021 A EP17718021 A EP 17718021A EP 3449171 A1 EP3449171 A1 EP 3449171A1
Authority
EP
European Patent Office
Prior art keywords
storage tank
pump
liquid hydrogen
gas
hydrogen
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.)
Withdrawn
Application number
EP17718021.3A
Other languages
German (de)
English (en)
Inventor
Wilfried-Henning Reese
Tobias Kederer
Martin BRÜCKLMEIER
Roland Szardenings
Simon Schäfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of EP3449171A1 publication Critical patent/EP3449171A1/fr
Withdrawn legal-status Critical Current

Links

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
    • 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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/001—Thermal insulation specially adapted for cryogenic vessels
    • 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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • F17C2203/0304—Thermal insulations by solid means
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • F17C2203/0304—Thermal insulations by solid means
    • F17C2203/0308—Radiation shield
    • F17C2203/032—Multi-sheet layers
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • F17C2203/0391—Thermal insulations by vacuum
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0602—Wall structures; Special features thereof
    • F17C2203/0612—Wall structures
    • F17C2203/0626—Multiple walls
    • F17C2203/0629—Two walls
    • 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0352—Pipes
    • 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
    • F17C2221/01—Pure fluids
    • F17C2221/012—Hydrogen
    • 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
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/035—High pressure (>10 bar)
    • 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
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/036—Very high pressure (>80 bar)
    • 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
    • F17C2223/04—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by other properties of handled fluid before transfer
    • F17C2223/042—Localisation of the removal point
    • F17C2223/043—Localisation of the removal point in the gas
    • 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
    • F17C2223/04—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by other properties of handled fluid before transfer
    • F17C2223/042—Localisation of the removal point
    • F17C2223/046—Localisation of the removal point in the liquid
    • 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0135—Pumps
    • 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03—Heat exchange with the fluid
    • F17C2227/0337—Heat exchange with the fluid by cooling
    • F17C2227/0339—Heat exchange with the fluid by cooling using the same fluid
    • 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03—Heat exchange with the fluid
    • F17C2227/0367—Localisation of heat exchange
    • F17C2227/0369—Localisation of heat exchange in or on a vessel
    • F17C2227/0376—Localisation of heat exchange in or on a vessel in wall contact
    • F17C2227/0381—Localisation of heat exchange in or on a vessel in wall contact integrated in the wall
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/043—Pressure
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0439—Temperature
    • 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
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/03—Treating the boil-off
    • F17C2265/031—Treating the boil-off by discharge
    • 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
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/03—Treating the boil-off
    • F17C2265/032—Treating the boil-off by recovery
    • F17C2265/033—Treating the boil-off by recovery with cooling
    • F17C2265/034—Treating the boil-off by recovery with cooling with condensing the gas phase
    • 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
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/06—Fluid distribution
    • F17C2265/065—Fluid distribution for refueling vehicle fuel tanks
    • 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
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0134—Applications for fluid transport or storage placed above the ground
    • F17C2270/0139—Fuel stations
    • 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

Definitions

  • the invention relates to a supply device of a filling station for liquid hydrogen comprising at least one storage tank and at least one pump and a method for setting up and operating such a supply device.
  • Supply facilities for gas stations usually have a storage or storage tank and a pump to remove the fluid from the storage tank and / or to increase the pressure of the fluid for refueling.
  • the storage tank or tanks are connected to the pump via a pipeline. This is usually interrupted by shut-off or control valves and control valves.
  • the connection between the components, in particular between the storage tank and the pump is usually made only in the on-site installation.
  • the pipeline In order to be able to assemble, the pipeline must have a certain length so that the pipeline is accessible so that at least one technician is able to work on the connection between the storage tank and the pump. In addition, it must be ensured that valves and other components can be checked and replaced if necessary.
  • Boil-off gas a gas phase (hereinafter also referred to as Boil-off gas) which may lead, inter alia, to an increase in pressure in the system, product loss or damage to the subsequent components of the supply device, in particular the pump ,
  • Heat inputs may also be generated by the heat conduction of the components of valves and other instruments, such as temperature or pressure sensors, which communicate with both the environment and the interior of a fluid conduit or directly with the fluid conduit or fluid compartment within a storage tank keep in touch.
  • the object of the present invention is to provide a device and a method for reducing the heat input into the supply device of a filling station for liquid hydrogen. This object is achieved in that the storage tank and the pump are directly connected. Between the outer shell of the storage tank and the pump advantageously no valves or instruments are mounted, which the pipeline between the output from the storage tank and the
  • Storage tank and pump between 0.01 and 3 m, in particular between 0.5 and 1 m and more preferably between 0.63 and 0.78 m.
  • the connection between storage tank and pump, so the discharge line for the liquid, especially for liquid hydrogen, is to be kept as short as possible. The shorter the discharge line, the less heat can be entered into the supply device.
  • the discharge line that is to say the line which in particular conducts the liquid hydrogen from the storage tank to the pump, is preferably 0.63 m long.
  • cold boil-off gas is returned to the storage tank.
  • This return line is preferably 0.78 m long.
  • the storage tank advantageously consists of a thermally insulated area which surrounds a fluid container.
  • the storage tank and thus also the fluid container are preferably designed such that liquid hydrogen can be stored therein.
  • Liquid level forms a gas phase of hydrogen.
  • the thermally insulated area serves the temperature within the
  • the storage tank advantageously has a feed for liquid
  • This feed is advantageously übe shut-off and / or
  • Pressure retaining valves secured which are preferably integrated into the thermal insulated area.
  • the storage tank has temperature and pressure sensors and other safety devices.
  • Valves which are necessary for filling, degassing or shutting off a low-pressure chamber of the pump are advantageously integrated in the thermally insulated area of the storage tank. This offers the advantage that the existing there cold can also be used to cool the valves.
  • These valves also make it possible to isolate the storage tank from the pump. This may be necessary in particular when the storage tank is being filled or the pump is being serviced.
  • Operating elements such as levers and indicators of the valves and sensors, which are advantageously integrated into the thermally insulated area, are in contact with the surroundings of the storage tank and, like pipelines, contribute to the heat transfer into the fluid area of the storage tank or via the heat transfer thermally isolated area is registered.
  • Storage tanks protrude into a fluid region of the storage tank, connected within the thermally insulated area with an intermediate cooling.
  • the intercooling may be configured to bypass a conduit within the thermally-isolated area but proximate the outer wall of the storage tank to the heat-conducting components of the valves or sensors.
  • the tubing may also be passed around these components in one or more turns.
  • boil-off gas a gas produced by boil off losses
  • the boil-off gas is advantageously from the gas range of
  • This pipe is preferably also disposed within the thermally insulated area, so this is also cooled.
  • Boil-off gas is produced by heat input into the storage tank and, above all, by the evaporation of the liquid hydrogen. Boil-off gas must be removed from the storage tank to avoid an increase in pressure. However, the boil-off gas is at a cold temperature similar to that of the liquid hydrogen and can thus be used for cooling.
  • the boil-off gas is first used to cool the thermally-isolated area and the equipment disposed therein, but may be drained from the storage tank after cooling to cool down subsequent components of the gas station be used. This optimizes the thermodynamic efficiency of the entire system, ie the gas station.
  • the boil-off gas can be cooled and / or liquefied again and returned to the storage tank.
  • the boil-off gas can also be discarded in another embodiment and discharged, for example, to the environment or burned.
  • the pump is advantageously designed so that it can be used to convey and / or compress liquid hydrogen.
  • the pump is particularly preferred both for the promotion of hydrogen and for its compression, ie for
  • Hydrogen advantageously at 50 to 1000 bar, in particular 350 to 500 bar or 700 or 900 bar.
  • the pump in particular a low pressure region of the pump, within the thermally insulated area of the storage tank or directly into the fluid container of the
  • the liquid hydrogen is preferably stored and / or promoted at a temperature of from 20 K to 27.5 K, in particular from 22.5 K to 24 K.
  • a temperature of 20 K to 27.5 K prevails and outside usually ambient temperature is present.
  • An advantage of the immediate connection of the storage tank with the pump is in particular that the installation area is reduced.
  • the assembly usually has to be advantageously carried out at a different location, this offers the additional advantage that better possibilities of insulation exist in a factory.
  • it can be ensured that, in particular, the transitions of the thermal insulation areas between the storage tank, the pump and the connecting pipeline are designed without errors. It can even be created a common insulation cover of a continuous material. This significantly reduces the heat input. It prevents a boil-off gas in the connecting line between the storage tank and the pump arises and this gas causes damage to the pump, in particular by
  • Pre-assembly in a factory can also reduce assembly time at the site, which in turn leads to cost savings.
  • Pre-assembly is especially helpful if the
  • Supply device is to be installed underground and the accessibility is further restricted as in an above-ground installation.
  • the supply device is primarily for gas stations to supply
  • FIG. 1 shows a schematic embodiment of the invention
  • the storage tank 1 and the pump 2 are preferably parts of a filling station for hydrogen for refueling vehicles.
  • the storage tank 1 is composed of a thermally insulated area 3 and a fluid container 4.
  • the fluid container is designed for storing liquefied hydrogen, wherein a hydrogen-containing gas atmosphere is established above the liquid level.
  • the thermally insulated region 3 is in this embodiment by a
  • the storage tank 1 has a supply line 5 for a liquid, in this example liquid hydrogen.
  • the supply line 5 is secured, inter alia, via shut-off and pressure holding valves.
  • the storage tank 1 is connected via the discharge line 6 for liquid hydrogen with the pump 2 in combination.
  • the pump 2 is preferably a
  • the discharge line 6 is secured, inter alia, via shut-off and pressure holding valves. Recycled and cooled Boil-off gas is returned in this embodiment via the return 7 in the storage tank 1 and either used directly for cooling or out in the gas area at the head of the fluid container 4. As a result, cooling of the gas region at the head of the fluid container 4 can be achieved and / or the pressure can be influenced.
  • the length of the discharge line 6 is in the illustrated embodiment 0.63 m between storage tank 1 and pump 2. By this close distance is

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

Abstract

L'invention concerne un dispositif d'alimentation et un procédé pour installer et faire fonctionner un dispositif d'alimentation d'une station de ravitaillement en hydrogène liquide, lequel comprend au moins un réservoir de stockage (1) pour l'hydrogène liquide et au moins une pompe (2) pour l'hydrogène liquide, le réservoir de stockage (1) et la pompe (2) étant reliés directement l'un à l'autre.
EP17718021.3A 2016-04-28 2017-04-06 Station de ravitaillement en hydrogène liquide Withdrawn EP3449171A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016005217.1A DE102016005217A1 (de) 2016-04-28 2016-04-28 Wasserstofftankstelle mit flüssigem Wasserstoff
PCT/EP2017/000431 WO2017186336A1 (fr) 2016-04-28 2017-04-06 Station de ravitaillement en hydrogène liquide

Publications (1)

Publication Number Publication Date
EP3449171A1 true EP3449171A1 (fr) 2019-03-06

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EP17718021.3A Withdrawn EP3449171A1 (fr) 2016-04-28 2017-04-06 Station de ravitaillement en hydrogène liquide

Country Status (7)

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US (1) US20190137038A1 (fr)
EP (1) EP3449171A1 (fr)
JP (1) JP2019515212A (fr)
KR (1) KR20180138214A (fr)
CN (1) CN109073147A (fr)
DE (1) DE102016005217A1 (fr)
WO (1) WO2017186336A1 (fr)

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Publication number Priority date Publication date Assignee Title
JP7412073B2 (ja) * 2018-03-29 2024-01-12 川崎重工業株式会社 液体水素製造設備及び水素ガス製造設備
US10785891B1 (en) * 2019-06-17 2020-09-22 Microsoft Technology Licensing, Llc Superconducting computing system in a liquid hydrogen environment
KR102395254B1 (ko) 2020-02-25 2022-05-04 박경수 이동식 수소 충전 시스템
CN111681396A (zh) * 2020-04-13 2020-09-18 北京航天试验技术研究所 一种车载液氢瓶地面测试系统及测试方法
KR102379133B1 (ko) 2020-08-13 2022-03-29 한국기계연구원 액체수소 충전소
KR20220021955A (ko) 2020-08-13 2022-02-23 한국기계연구원 액체수소 충전소
EP4279797A1 (fr) * 2022-05-18 2023-11-22 MAGNA Energy Storage Systems GesmbH Réservoir cryogénique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304728A (en) * 1963-09-16 1967-02-21 Cryogenic Eng Co Gas cooled storage container
US6918430B2 (en) * 2002-08-14 2005-07-19 Texaco Ovonic Hydrogen Systems Llc Onboard hydrogen storage unit with heat transfer system for use in a hydrogen powered vehicle
FR2906865B1 (fr) * 2006-10-04 2011-03-04 Cryolor Procede et dispositif de stockage de fluides cryogeniques.
FR2908859B1 (fr) * 2006-11-22 2009-02-20 Air Liquide Procede et station de ravitaillement en hydrogene
DE102007011530A1 (de) * 2007-03-09 2008-09-11 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Befüllen eines für ein kryogenes Speichermedium, insbesondere Wasserstoff, vorgesehenen Druckspeichers
DE102007023821B4 (de) * 2007-05-21 2017-09-28 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Befüllen eines kryogenen Wasserstoff vorgesehenen Speicherbehälters insbesondere eines Kraftfahrzeugs
CN201391741Y (zh) * 2009-04-14 2010-01-27 海南海然高新能源有限公司 调温调压的液化天然气加液罐
US9752728B2 (en) * 2012-12-20 2017-09-05 General Electric Company Cryogenic tank assembly
FR3022233B1 (fr) * 2014-06-12 2019-06-07 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dispositif et procede de fourniture de fluide

Also Published As

Publication number Publication date
DE102016005217A1 (de) 2017-11-02
CN109073147A (zh) 2018-12-21
JP2019515212A (ja) 2019-06-06
US20190137038A1 (en) 2019-05-09
KR20180138214A (ko) 2018-12-28
WO2017186336A1 (fr) 2017-11-02

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