EP1642062B1 - Systeme de stockage pour substances cryogenes - Google Patents
Systeme de stockage pour substances cryogenes Download PDFInfo
- Publication number
- EP1642062B1 EP1642062B1 EP04740436A EP04740436A EP1642062B1 EP 1642062 B1 EP1642062 B1 EP 1642062B1 EP 04740436 A EP04740436 A EP 04740436A EP 04740436 A EP04740436 A EP 04740436A EP 1642062 B1 EP1642062 B1 EP 1642062B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- storage
- medium
- storage container
- storage system
- cryocompressor
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000003949 liquefied natural gas Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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
- F17C5/06—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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0119—Shape cylindrical with flat end-piece
-
- 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
- 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
- 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
- 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
- F17C2227/0157—Compressors
Definitions
- the invention relates to a storage system, in particular for the storage of a cryogenic medium, according to the preamble of claim 1.
- the invention further relates to the use of a generic storage system for vehicles of all kinds.
- cryogenic media are prefixed or used in the designations of special cryogenic media according to their state of aggregation; So z. B. GH 2 or LH 2 for gaseous or liquid hydrogen.
- CNG and “LNG” are used for compressed and liquefied natural gas, respectively.
- cryogenic media is to be understood below also compressed and liquefied natural gas.
- the storage of hydrogen or natural gas "on board" the above-mentioned means of transport is most useful in liquid form.
- the hydrogen and LNG must be cooled to about 25 K and 112 K and held at this temperature - which can only be realized by appropriate insulation measures on the storage tanks or tanks -, but is a storage in the gaseous state due to the low Density of GH 2 and CNG usually in the above means of transport unfavorable, since the storage must be done here in large-volume and heavy storage containers at high pressures.
- the above-described storage of cryogenic media poses two fundamental problems.
- the first problem relates to the shape of the storage container, which must be either round or cylindrical shaped due to the required pressure resistance.
- the working pressure of a motor vehicle storage system is, for example, 2 to 3 bar, the storage container is to be designed for at least 5 to 6 bar, so that - and this will be discussed in more detail below - an acceptable service life can be achieved.
- the previously realized construction methods of the storage container for cryogenic media do not meet the requirements of the automotive industry, which requires or favors in particular flatter Speicher practicer- or tank shapes due to the specified installation options.
- the second problem already mentioned concerns the topic of long-term storage. Even if the cryogenic storage container has a so-called superinsulation, it can not be prevented that a small amount of residual heat flow remains in the stored medium; this has the consequence that there is a slow increase in pressure in the stored cryogenic medium and thus in the storage container, so evaporates a portion of the liquid medium. If no removal of cryogenic medium from the storage container takes place over an extended period of time, the pressure continues to rise, with the result that upon reaching a certain pressure threshold value-on which the storage container is designed-a blow-off of the gaseous medium formed in the interior of the storage container is required becomes. This part of the cryogenic medium is usually regarded as a loss.
- Object of the present invention is to provide a memory system, in particular for the storage of a cryogenic medium, which allows the realization of a comparison with the prior art simpler start-up procedure.
- a generic storage system which is characterized in that the storage container and the pressure storage container via a cryocompressor line are connected to each other or connectable.
- the storage system according to the invention can now on devices for increasing the pressure - this example, electric heaters were used - as they previously had to be provided in the storage tanks, are dispensed with.
- the accumulator tank is now fluidly connected via a line bypassing the cryocooler with the storage tank.
- the compressed medium flowing from the pressure storage container into the storage container leads to a sufficient pressure increase in the storage container, so that it is ensured that the cryocompressor is supplied with liquid exclusively in the starting mode.
- the cryocooler is designed for compression to a pressure of at least 100 bar, preferably at least 500 bar.
- hydrogen is compressed to 100 bar into a line with inlet valves (common rail) connected in parallel.
- the pressure generation by the cryocompressor and the fuel injection are separated from each other.
- the injection pressure is generated independently of the engine speed and the injection quantity by the cryocompressor.
- the figure shows a storage system consisting of a first storage tank S1, which is associated with a supply line 1, via which the medium to be stored is supplied to it.
- the storage tank S1 further comprises a discharge line 2, in which a not shown in the figure safety valve is arranged; this opens on reaching a preset pressure threshold, the line 2.
- a bypass line also not shown in the figure is usually provided, which is connected upstream of the safety valve and arranged fluidically parallel to this. This overflow line is set to a lower pressure than the safety valve.
- liquid medium is withdrawn from the storage container S1 with open valves a and b, compressed in the cryocooler K to the desired pressure and then the consumer not shown in the figure - for example a (modified ) Internal combustion engine or a fuel cell - supplied.
- a gas extraction line 7, 8 and 9 is provided, which is fluidically connected to the input of the cryocooler K.
- gaseous medium can be removed and fed to a consumer after compression in the cryocooler K.
- the removal of Gaseous medium from the storage tank S1 via the gas extraction line (s) 7, 8 and 9 is particularly useful if either the consumer only requires a small mass flow of the stored medium or - for example, after a longer life - already to a significant increase in pressure the storage container S1 has come.
- a pressure storage tank S2 is provided, which is connected via the lines 11 and 10, in which a valve d is arranged, with the pressure side of the cryocooler K or connectable. Furthermore, the two storage containers S1 and S2 are connected to each other via the lines 7, 13 and 12 or connectable.
- This accumulator tank S2 can be formed for example by one or more compressed gas cylinders; Conventional compressed gas cylinders are designed today up to 300 bar. But also ultra-high pressure composite containers for pressures up to 1000 bar and more are suitable as accumulator tanks.
- cryocooler K is driven hydraulically, since this is in addition to economic advantages, especially for reasons of space advantage.
- the resulting in the storage tank S1 gaseous medium must therefore no longer be discharged via the discharge line 2 to the atmosphere, but can be cached in the pressure storage container S2.
- cryocooler K is preferably operatively connected to a pressure control which controls the compression of the via the gas extraction line (s) 7, 8 and 9 from the storage tank S1 effluent medium regulates.
- valves c and d are opened so that gaseous medium can be fed to the cryocooler K, compressed in it and subsequently fed into the pressure storage tank S2.
- the accumulator tank S2 can now serve as a reserve tank from which, if the consumer over a longer period no medium was supplied and the storage tank S1 is emptied, a supply of the required medium until the next refueling operation takes place.
- the pressure storage container S2 is switched on and deducted from it for a transitional period, the required residual amount and supplied to the consumer.
- cryocooler K can also be "supplied" during the starting process - in addition to liquid - with gaseous medium.
- any desired shape for the storage container can be selected.
- a reduction in the accumulator pressure also has the advantage that the amount of storage can be increased since the medium to be stored has a higher density at lower pressure.
- the storage system according to the invention can be used for a large number of different media, but in particular for the storage of LH 2 , LNG, LN 2 , etc.
- LH 2 low-density liquid crystal display
- LNG low-density liquid crystal display
- LN 2 low-density liquid crystal display
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Claims (7)
- Système de stockage, notamment pour le stockage d'un milieu cryogénique, présentant :a) un récipient de stockage (S1) approprié pour le stockage d'un milieu cryogénique,b) une conduite d'amenée (1) dans le récipient de stockage (S1), par le biais de laquelle le milieu à stocker est acheminé au récipient de stockage (S1),c) une conduite de prélèvement de fluide (3, 4, 5, 6) par le biais de laquelle le milieu est acheminé à un consommateur,d) un cryocompresseur (K) disposé dans la conduite de prélèvement de fluide (3, 4, 5, 6), lequel comprime le milieu à acheminer au consommateur, ete) un récipient accumulateur de pression (S2) qui est connecté ou peut être connecté au côté pression du cryocompresseur (K),caractérisé en ce que le récipient de stockage (S1) et le récipient accumulateur de pression (S2) sont connectés ou peuvent être connectés l'un à l'autre par le biais d'une conduite (7, 12, 13) contournant le cryocompresseur (K).
- Système de stockage selon la revendication 1, caractérisé en ce que le récipient de stockage (S1) présente une conduite de prélèvement de gaz (7, 8, 9) qui est connectée fluidiquement à l'entrée du cryocompresseur (K).
- Système de stockage selon la revendication 1 ou 2, caractérisé en ce que le cryocompresseur (K) est entraîné hydrauliquement.
- Système de stockage selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le cryocompresseur (K) est en liaison coopérante avec une régulation de pression qui régule la compression du milieu s'écoulant par le biais de la conduite de prélèvement de gaz (7, 8, 9) hors du récipient de stockage (S1).
- Système de stockage selon l'une quelconque des revendications 1 à 4, caractérisé en ce que le cryocompresseur (K) est conçu pour une compression à une pression d'au moins 100 bars, de préférence d'au moins 500 bars.
- Système de stockage selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le récipient accumulateur de pression (S2) est formé par au moins une bouteille de gaz sous pression et/ou au moins un récipient composite à haute pression.
- Utilisation d'un système de stockage selon l'une quelconque des revendications précédentes en tant que système de stockage pour des véhicules de tout type, notamment des véhicules automobiles, qui fonctionnent avec de l'hydrogène liquide et/ou du gaz naturel liquéfié.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10330308A DE10330308A1 (de) | 2003-07-04 | 2003-07-04 | Speichersystem für kryogene Medien |
PCT/EP2004/007051 WO2005003621A1 (fr) | 2003-07-04 | 2004-06-29 | Systeme de stockage pour substances cryogenes |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1642062A1 EP1642062A1 (fr) | 2006-04-05 |
EP1642062B1 true EP1642062B1 (fr) | 2007-08-01 |
Family
ID=33559888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04740436A Expired - Lifetime EP1642062B1 (fr) | 2003-07-04 | 2004-06-29 | Systeme de stockage pour substances cryogenes |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1642062B1 (fr) |
AT (1) | ATE368822T1 (fr) |
DE (2) | DE10330308A1 (fr) |
ES (1) | ES2290727T3 (fr) |
WO (1) | WO2005003621A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080190352A1 (en) | 2007-02-12 | 2008-08-14 | Daewoo Shipbuilding & Marine Engineering Co., Ltd. | Lng tank ship and operation thereof |
DE102011117158B4 (de) * | 2011-10-28 | 2016-08-11 | Magna Steyr Fahrzeugtechnik Ag & Co. Kg | Tanksystem für ein Kraftfahrzeug sowie Betriebsverfahren hierfür |
DE102012218857A1 (de) * | 2012-10-16 | 2014-04-17 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Befüllen einer Kraftstoffspeicheranlage eines Kraftfahrzeugs |
DE102019108158A1 (de) | 2019-03-29 | 2020-10-01 | Airbus Operations Gmbh | Treibstoffentnahmesystem, Treibstofftankvorrichtung mit Treibstoffentnahmesystem und Brennstoffzellensystem mit Treibstoffentnahmesystem |
DE102019116255A1 (de) * | 2019-06-14 | 2020-12-17 | Volkswagen Aktiengesellschaft | Fahrzeug, welches einen gasförmigen Kraftstoff in flüssiger Form bevorratenden Kraftstoffbehälter umfasst, wobei ein vorhandenes Gaspolster im Kraftstoffbehälter vor einem Betankungsvorgang des Fahrzeuges vorrangig verbraucht wird |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3342582C2 (de) * | 1983-11-25 | 1986-02-13 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn | Verfahren und Vorrichtung zum Betreiben eines Wasserstoffmotors |
US5127230A (en) * | 1991-05-17 | 1992-07-07 | Minnesota Valley Engineering, Inc. | LNG delivery system for gas powered vehicles |
US5325894A (en) * | 1992-12-07 | 1994-07-05 | Chicago Bridge & Iron Technical Services Company | Method and apparatus for fueling vehicles with liquefied natural gas |
US5511955A (en) * | 1995-02-07 | 1996-04-30 | Cryogenic Group, Inc. | Cryogenic pump |
FR2785599B1 (fr) * | 1998-11-06 | 2000-12-22 | Air Liquide | Dispositif de raccordement et de transfert d'un fluide entre un reservoir donneur et un reservoir recepteur |
DE10021681C2 (de) * | 2000-05-05 | 2002-06-13 | Messer Griesheim Gmbh | Energiespeichersystem, insbesondere System zum Speichern von Wasserstoff |
US6354088B1 (en) * | 2000-10-13 | 2002-03-12 | Chart Inc. | System and method for dispensing cryogenic liquids |
FR2822927B1 (fr) * | 2001-04-03 | 2003-06-27 | Messer France | Procede et installation pour le depotage, entre une citerne mobile de fourniture et un reservoir d'utilisation, d'un gaz liquefie |
-
2003
- 2003-07-04 DE DE10330308A patent/DE10330308A1/de not_active Withdrawn
-
2004
- 2004-06-29 ES ES04740436T patent/ES2290727T3/es not_active Expired - Lifetime
- 2004-06-29 AT AT04740436T patent/ATE368822T1/de not_active IP Right Cessation
- 2004-06-29 WO PCT/EP2004/007051 patent/WO2005003621A1/fr active IP Right Grant
- 2004-06-29 EP EP04740436A patent/EP1642062B1/fr not_active Expired - Lifetime
- 2004-06-29 DE DE502004004520T patent/DE502004004520D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2290727T3 (es) | 2008-02-16 |
WO2005003621A1 (fr) | 2005-01-13 |
EP1642062A1 (fr) | 2006-04-05 |
DE502004004520D1 (de) | 2007-09-13 |
DE10330308A1 (de) | 2005-02-03 |
ATE368822T1 (de) | 2007-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1360084B1 (fr) | Poste de ravitaillement pour hydrogène | |
EP2217845B1 (fr) | Procédé permettant de faire fonctionner un réservoir cryogénique à fluide sous pression | |
WO2008110453A2 (fr) | Procédé de remplissage d'un réservoir sous pression prévu pour un fluide à stocker cryogénique, notamment de l'hydrogène | |
EP1330620B1 (fr) | Reservoir destine a des agents cryogenes | |
DE69430310T2 (de) | System und verfahren zum verdichten von erdgas | |
EP1920185A1 (fr) | Recipient de stockage pour milieux cryogeniques | |
EP3722652B1 (fr) | Récipient de stockage pour gaz liquéfié à très basse température | |
EP3027955A1 (fr) | Réservoir | |
EP2175187A2 (fr) | Remplissage de véhicules avec des supports gazeux sous pression | |
EP2473772A1 (fr) | Remplissage de réservoirs de stockage avec des milieux comprimés | |
DE102007011742A1 (de) | Verfahren zum Befüllen eines für ein tiefkaltes Speichermedium, insbesondere Wasserstoff, vorgesehenen Druckspeichers | |
DE102006047313B4 (de) | Vorrichtung zum schnellen Befüllen von Druckgasbehältern | |
EP3270033B1 (fr) | Procédé de ravitaillement en gaz naturel en particulier des véhicules poids lourds | |
EP1642062B1 (fr) | Systeme de stockage pour substances cryogenes | |
DE19945462A1 (de) | Verfahren zum Entnehmen eines gasförmigen und flüssigen kryogenen Mediums aus einem Speicherbehälter und Speicherbehälter | |
WO2008000103A1 (fr) | Installation pouvant être transportée par route pour la liquéfaction et le stockage temporaire de gaz naturel et le ravitaillement de véhicules en gaz naturel | |
DE102020214697A1 (de) | Verfahren zum Betreiben einer mit gasförmigem Brennstoff betriebenen Antriebseinheit | |
EP1531300A2 (fr) | Réservoir pour fluide cryogénique | |
DE102007057979B4 (de) | Verfahren zum Befüllen eines Speicherbehälters mit kryogenem Wasserstoff | |
DE102017217348A1 (de) | Druckbehältersystem und Verfahren zum Zuführen von Brennstoff aus einem Druckbehältersystem | |
DE19704361C1 (de) | Betankungseinrichtung für kryogene Kraftstoffe und Verfahren zum abgasfreien Betanken von Fahrzeugen jeder Art mit unterkühlter Flüssigkeit aus einer derartigen Betankungseinrichtung | |
DE19744431C1 (de) | Verfahren zum Abkühlen von Umgebungswärme ausgesetzten Komponenten einer Betankungsvorrichtung für kryogene Medien sowie Betankungsvorrichtung für kryogene Medien | |
EP1255947B1 (fr) | Procede pour obturer un reservoir de stockage, et systeme de reservoir de stockage | |
DE102013211483B4 (de) | Gasspeichersystem für gasförmige Kraftstoffe | |
DE102017217349A1 (de) | Druckbehältersystem und Verfahren zum Zuführen von Brennstoff aus einem Druckbehältersystem |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20051213 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 502004004520 Country of ref document: DE Date of ref document: 20070913 Kind code of ref document: P |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20070911 |
|
ET | Fr: translation filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071101 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2290727 Country of ref document: ES Kind code of ref document: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071102 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080102 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071101 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 |
|
26N | No opposition filed |
Effective date: 20080506 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20080612 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20080624 Year of fee payment: 5 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CA |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20080703 Year of fee payment: 5 Ref country code: ES Payment date: 20080717 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20080617 Year of fee payment: 5 |
|
BERE | Be: lapsed |
Owner name: LINDE A.G. Effective date: 20080630 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20080702 Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080630 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080630 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20090629 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20100226 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090629 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100101 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090629 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080629 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080202 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20090630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090629 |