WO2008011968A1 - Procédé et dispositif de remplissage d'un accumulateur de pression, notamment de l'accumulateur de pression d'un véhicule avec de l'hydrogène sous pression - Google Patents

Procédé et dispositif de remplissage d'un accumulateur de pression, notamment de l'accumulateur de pression d'un véhicule avec de l'hydrogène sous pression Download PDF

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Publication number
WO2008011968A1
WO2008011968A1 PCT/EP2007/005987 EP2007005987W WO2008011968A1 WO 2008011968 A1 WO2008011968 A1 WO 2008011968A1 EP 2007005987 W EP2007005987 W EP 2007005987W WO 2008011968 A1 WO2008011968 A1 WO 2008011968A1
Authority
WO
WIPO (PCT)
Prior art keywords
hydrogen
pressurized hydrogen
pressurized
refueling
cooling
Prior art date
Application number
PCT/EP2007/005987
Other languages
German (de)
English (en)
Inventor
Bernhard Adler
Robert Adler
Georg Siebert
Martin Stehrlein
Original Assignee
Linde Aktiengesellschaft
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 Aktiengesellschaft filed Critical Linde Aktiengesellschaft
Publication of WO2008011968A1 publication Critical patent/WO2008011968A1/fr

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
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/002—Automated filling apparatus
    • F17C5/007—Automated filling apparatus for individual gas tanks or containers, e.g. in vehicles
    • 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
    • F17C2223/0107—Single phase
    • F17C2223/0123—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
    • F17C2225/0107—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
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/025—Reducing transfer time
    • 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
    • F17C2270/0165—Applications for fluid transport or storage on the road
    • F17C2270/0168—Applications for fluid transport or storage on the road by vehicles
    • 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
    • F17C2270/0165—Applications for fluid transport or storage on the road
    • F17C2270/0184—Fuel cells
    • 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 method for refueling a pressure accumulator, in particular the pressure accumulator of a vehicle with pressurized hydrogen, wherein the pressurized hydrogen is subjected to a relaxation and cooling.
  • the invention relates to a device for refueling a pressure accumulator, in particular the pressure accumulator vehicle with pressurized hydrogen, comprising means for providing pressurized hydrogen, means for releasing the pressurized hydrogen and means for cooling the pressurized hydrogen.
  • vehicles are to be understood below not only vehicles in the strict sense, but in general all types of storage systems that can be filled with pressurized hydrogen.
  • Such refueling systems consist of one or more pressure accumulators, at least one compressor and an expansion device. It is further provided an upstream of the expansion device radiator in the control case in which the pressurized hydrogen is cooled to -10 to -40 0 C. This cooling of the pressurized hydrogen has the advantage that the tank system is not overheated. At the same time there is a reduction in the required refueling pressure.
  • Object of the present invention is to provide a generic method and a generic device for refueling a pressure accumulator, in particular the accumulator of a vehicle with pressurized hydrogen, the or avoids the aforementioned disadvantages, in particular allows refueling with comparatively short refueling times.
  • a generic method and a generic device for refueling a pressure accumulator, in particular the pressure accumulator of a vehicle to be created with pressurized hydrogen in which the advantages achieved by the cooling of the hydrogen stream not caused by the due to the Joule Thomson effect Temperature rise are equalized.
  • the device-side solution of the problem is that the means for releasing the pressurized hydrogen in the flow direction in front of the means for cooling the pressurized hydrogen are arranged.
  • the cooling of the expanded hydrogen is carried out in a heat exchanger connected downstream of the expansion and / or in a pipeline downstream of the expansion,
  • the line to be flowed through by the pressurized hydrogen is arranged underground.
  • the occurring due to the Joule-Thomson effect during the throttling of the pressurized hydrogen heating of the hydrogen stream can not only be compensated by the subsequent cooling, but - assuming a corresponding design of the cooler - beyond reaching a hypothermia of the hydrogen flow become.
  • the required cooler performance or the size of the cooler can be reduced by attaching an outdoor temperature cooler, which reduces the influence of the Joule-Thomson effect.
  • the temperature increase of the hydrogen gas stream in the line to the throttle point downstream cooler can be "balanced".
  • the condenser downstream cooler must therefore not compensate for the whole caused due to the Joule-Thomson effect increase in temperature of the hydrogen gas stream.
  • the hydrogen gas stream is cooled to the desired final temperature; with this final temperature of the pressurized hydrogen gas stream is fed during refueling to beankankenden (pressure) memory.
  • the inventive method and the inventive device for refueling a pressure accumulator, in particular the pressure accumulator of a vehicle with pressurized hydrogen allow in a structurally simple way higher filling speeds even at relatively high pressures and temperatures, which then occur when refueling with hydrogen
  • Ultra-high pressure storage is realized.
  • the (additional) costs associated with the realization of the method according to the invention and the device according to the invention are negligible, since components that are required anyway are simply rearranged.

Landscapes

  • 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 procédé ainsi qu'un dispositif de remplissage d'un accumulateur de pression, notamment de l'accumulateur de pression d'un véhicule avec de l'hydrogène sous pression, l'hydrogène sous pression étant soumis à une détente et à un refroidissement. Selon l'invention, la détente de l'hydrogène est effectuée avant son refroidissement. C'est pourquoi, les moyens de détente de l'hydrogène sous pression sont disposés dans le sens d'écoulement avant les moyens de refroidissement de l'hydrogène sous pression.
PCT/EP2007/005987 2006-07-27 2007-07-06 Procédé et dispositif de remplissage d'un accumulateur de pression, notamment de l'accumulateur de pression d'un véhicule avec de l'hydrogène sous pression WO2008011968A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006034791.9 2006-07-27
DE102006034791A DE102006034791A1 (de) 2006-07-27 2006-07-27 Verfahren und Vorrichtung zum Betanken eines Druckspeichers, insbesondere des Druckspeichers eines Fahrzeuges mit unter Druck stehendem Wasserstoff

Publications (1)

Publication Number Publication Date
WO2008011968A1 true WO2008011968A1 (fr) 2008-01-31

Family

ID=38521914

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/005987 WO2008011968A1 (fr) 2006-07-27 2007-07-06 Procédé et dispositif de remplissage d'un accumulateur de pression, notamment de l'accumulateur de pression d'un véhicule avec de l'hydrogène sous pression

Country Status (2)

Country Link
DE (1) DE102006034791A1 (fr)
WO (1) WO2008011968A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2935774A1 (fr) * 2008-09-05 2010-03-12 Air Liquide Dispositif de remplissage d'une bouteille de gaz
JP5489573B2 (ja) * 2009-07-30 2014-05-14 トヨタ自動車株式会社 ガス充填システム及びガス充填装置
JP2011153681A (ja) * 2010-01-28 2011-08-11 Toyota Motor Corp ガスステーション、ガス充填システム、ガス充填方法
WO2012123349A1 (fr) * 2011-03-11 2012-09-20 Shell Internationale Research Maatschappij B.V. Procédé et système de distribution d'hydrogène

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10201273A1 (de) * 2002-01-15 2003-07-24 Linde Ag Verfahren zum Betanken eines Speicherbehälters mit einem gasförmigen Treibstoff
EP1593905A2 (fr) * 2002-09-25 2005-11-09 Taiyo Nippon Sanso Corporation Dispositif et methode pour remplir un reservoir de carburant avec un gaz comprime, comme de l'hydrogene, en controlant le debit et la temperature

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10201273A1 (de) * 2002-01-15 2003-07-24 Linde Ag Verfahren zum Betanken eines Speicherbehälters mit einem gasförmigen Treibstoff
EP1593905A2 (fr) * 2002-09-25 2005-11-09 Taiyo Nippon Sanso Corporation Dispositif et methode pour remplir un reservoir de carburant avec un gaz comprime, comme de l'hydrogene, en controlant le debit et la temperature

Also Published As

Publication number Publication date
DE102006034791A1 (de) 2008-01-31

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