AT11211U1 - METHOD FOR FUEL SUPPLYING A CONSUMER WITH A CRYOGENIC FUEL SUPPLY SYSTEM - Google Patents
METHOD FOR FUEL SUPPLYING A CONSUMER WITH A CRYOGENIC FUEL SUPPLY SYSTEM Download PDFInfo
- Publication number
- AT11211U1 AT11211U1 AT0034808U AT3482008U AT11211U1 AT 11211 U1 AT11211 U1 AT 11211U1 AT 0034808 U AT0034808 U AT 0034808U AT 3482008 U AT3482008 U AT 3482008U AT 11211 U1 AT11211 U1 AT 11211U1
- Authority
- AT
- Austria
- Prior art keywords
- fuel
- inner tank
- consumer
- bar
- refueling
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 25
- 229910052739 hydrogen Inorganic materials 0.000 claims description 19
- 239000001257 hydrogen Substances 0.000 claims description 19
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- 150000002431 hydrogen Chemical class 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 8
- 239000007792 gaseous phase Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
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- 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
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- 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
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- 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
- F17C6/00—Methods and apparatus for filling vessels not under pressure with liquefied or solidified gases
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- 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
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
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- 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
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
- F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
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- 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
- F17C2201/05—Size
- F17C2201/056—Small (<1 m3)
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- 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
- F17C2203/01—Reinforcing or suspension means
- F17C2203/014—Suspension means
- F17C2203/015—Bars
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- 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
- F17C2203/01—Reinforcing or suspension means
- F17C2203/014—Suspension means
- F17C2203/016—Cords
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- 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
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- 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
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0636—Metals
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- 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
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0636—Metals
- F17C2203/0646—Aluminium
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- 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
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/0663—Synthetics in form of fibers or filaments
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- 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
- F17C2205/01—Mounting arrangements
- F17C2205/0123—Mounting arrangements characterised by number of vessels
- F17C2205/013—Two or more vessels
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- 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
- F17C2205/01—Mounting arrangements
- F17C2205/0123—Mounting arrangements characterised by number of vessels
- F17C2205/013—Two or more vessels
- F17C2205/0149—Vessel mounted inside another one
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- 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
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- 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
- F17C2205/0332—Safety valves or pressure relief valves
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- 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
- F17C2205/0338—Pressure regulators
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- 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
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- 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
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- 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
- F17C2223/033—Small pressure, e.g. for liquefied gas
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- 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
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- 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
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- 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
- F17C2225/04—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by other properties of handled fluid after transfer
- F17C2225/042—Localisation of the filling point
- F17C2225/046—Localisation of the filling point in the liquid
- F17C2225/047—Localisation of the filling point in the liquid with a dip tube
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
- F17C2227/0302—Heat exchange with the fluid by heating
- F17C2227/0306—Heat exchange with the fluid by heating using the same fluid
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- 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
- F17C2227/0388—Localisation of heat exchange separate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/06—Controlling or regulating of parameters as output values
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- F17C2250/0626—Pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
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- 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
- F17C2270/0176—Buses
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- 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
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- 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
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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
Die Erfindung betrifft ein Verfahren zur Kraftstoffversorgung eines Verbrauchers mit einer Kraftstoffversorgungsanlage 1, wobei die Kraftstoffversorgungsanlage einen Kryotank 2 aufweist, und der Kryotank 2 einen isolierten. Innentank 3 aufweist, und ferner bis zum Erreichen einer in dem Innentank enthaltenen Restgasmenge im Innentank ein minimaler Versorgungsdruck nicht unterschritten wird.The invention relates to a method for supplying fuel to a consumer with a fuel supply system 1, wherein the fuel supply system has a cryotank 2, and the cryotank 2 an isolated. Inner tank 3, and further to a reaching in the inner tank contained residual gas amount in the inner tank, a minimum supply pressure is not exceeded.
Description
österreichisches Patentamt AT11211U1 2010-06-15Austrian Patent Office AT11211U1 2010-06-15
Beschreibungdescription
VERFAHREN ZUR KRAFTSTOFFVERSORGUNG EINES VERBRAUCHERS UND KRAFTSTOFFVERSORGUNGSANLAGEMETHOD FOR FUEL SUPPLY OF A CONSUMER AND FUEL SUPPLY SYSTEM
[0001] Die Erfindung betrifft ein Verfahren zur Kraftstoffversorgung eines Verbrauchers mit einer kryogenen Kraftstoffversorgungsanlage zur Speicherung eines kryogenen Kraftstoffes sowie eine Kraftstoffversorgungsanlage zum Betrieb des Verfahrens.The invention relates to a method for supplying fuel to a consumer with a cryogenic fuel supply system for storing a cryogenic fuel and a fuel supply system for operating the method.
[0002] Aus dem Stand der Technik sind verschiedene Verfahren zur Kraftstoffversorgung eines Verbrauchers mit einem Kryogen, insbesondere zur Versorgung eines Verbrauchers mit gasförmigem und/oder flüssigem Wasserstoff (H2) bekannt. Diese Verfahren unterscheiden sich in den verschiedenen Methoden, den Tankdruck, also den Dampfdruck des kryogenen Kraftstoffes, so einzustellen, dass jederzeit eine kontinuierliche Versorgung eines Verbrauchers mit dem Kraftstoff möglich ist. Dazu sind aus dem Stand der Technik im Innentank angeordnete elektrische Heizeinrichtungen oder andere Wärmetauscher bekannt.Various methods for supplying fuel to a consumer with a cryogen, in particular for supplying a consumer with gaseous and / or liquid hydrogen (H2) are known from the prior art. These methods differ in the various methods, the tank pressure, so the vapor pressure of the cryogenic fuel to adjust so that at any time a continuous supply of a consumer with the fuel is possible. For this purpose, known from the prior art in the inner tank electric heaters or other heat exchangers are known.
[0003] Die aus dem Stand der Technik bekannten Verfahren und Vorrichtungen sind durch hohe Komplexität und hohes Gewicht gekennzeichnet. Zudem fallen die mit der hohen Komplexität einhergehenden hohen Kosten solcher Einrichtungen ins Gewicht.The known from the prior art methods and devices are characterized by high complexity and high weight. In addition, the high complexity associated with high costs of such facilities are significant.
[0004] Es ist deshalb eine Aufgabe der vorliegenden Erfindung den Stand der Technik zu verbessern und ein kosteneffizientes und technisch wirksames Verfahren zur Versorgung eines Verbrauchers mit Kryogen-Kraftstoff zu entwickeln.It is therefore an object of the present invention to improve the prior art and to develop a cost-effective and technically effective method for supplying a consumer with cryogen fuel.
[0005] Erfindungsgemäß wird diese Aufgabe durch ein Verfahren nach Anspruch 1 gelöst.According to the invention this object is achieved by a method according to claim 1.
[0006] Durch die nach dem gelehrten Verfahren gewährleistete Einstellung eines geeigneten Ausgangsdruckniveaus in dem Innentank kann eine kontinuierliche Versorgung des Verbrauchers erreicht werden.By ensuring the scholten method setting a suitable output pressure level in the inner tank, a continuous supply of the consumer can be achieved.
[0007] Nach einer besonderen Ausführungsform wird als Restgasmenge definitionsgemäß eine Gasmenge von 0,01 kg verstanden. Dabei sind nach einer besonderen Ausführungsform der Erfindung Abweichungen von dieser Menge von ±25%, vorzugsweise ±10% erlaubt.According to a particular embodiment, by definition, the amount of residual gas is understood to mean a gas quantity of 0.01 kg. In this case, deviations from this amount of ± 25%, preferably ± 10% are allowed according to a particular embodiment of the invention.
[0008] Nach einer besonderen Ausführungsform des erfindungsgemäßen Verfahrens zur Kraftstoffversorgung eines Verbrauchers wird der Druck des Innenbehälters beim Betanken so eingestellt, dass sich im Innentank bei der Restgasmenge ein Restdruck von mindestens 1 bar einstellt. Nach einer besonderen Ausführungsform sind bei diesen Angaben Abweichungen von ±25%, vorzugsweise ±10%, erlaubt und durch den Erfindungsgegenstand mit umfasst.According to a particular embodiment of the method according to the invention for supplying fuel to a consumer, the pressure of the inner container during refueling is adjusted so that a residual pressure of at least 1 bar is established in the inner tank at the residual gas quantity. According to a particular embodiment, deviations of ± 25%, preferably ± 10%, are allowed in this information and encompassed by the subject matter of the invention.
[0009] Nach einer besonderen Ausführungsform des erfindungsgemäßen Verfahrens zur Kraftstoffversorgung eines Verbrauchers entspricht der minimale Versorgungsdruck 1 bar, insbesondere 2 bar.According to a particular embodiment of the method according to the invention for supplying fuel to a consumer, the minimum supply pressure corresponds to 1 bar, in particular 2 bar.
[0010] Nach einer besonderen Ausführungsform des erfindungsgemäßen Verfahrens wird beim Betanken des Innentanks in dem Innentank ein Ausgangsdruck zwischen 4 bar und 10 bar, insbesondere zwischen 6.5 bar und 10 bar, eingestellt.According to a particular embodiment of the method according to the invention an initial pressure between 4 bar and 10 bar, in particular between 6.5 bar and 10 bar, is set when refueling the inner tank in the inner tank.
[0011] Nach einer besonderen Ausführungsform des erfindungsgemäßen Verfahrens zur Kraftstoffversorgung eines Verbrauchers wird Wasserstoff (H2) als Kraftstoff verwendet.According to a particular embodiment of the method according to the invention for supplying fuel to a consumer, hydrogen (H2) is used as fuel.
[0012] Nach einer besonderen Ausführungsform ist die Erfindung ferner durch eine Kraftstoffversorgungsanlage zur Durchführung eines Verfahrens nach einem der Ansprüche 1 bis 4 gekennzeichnet.According to a particular embodiment, the invention is further characterized by a fuel supply system for carrying out a method according to one of claims 1 to 4.
[0013] Nachfolgend wird der Erfindungsgegenstand schematisch anhand einer beispielhaften und schematischen Zeichnung in nicht einschränkender weise dargestellt. Es zeigt: [0014] Fig. 1 ein Ausführungsbeispiel einer Vorrichtung zum Betrieb nach dem erfindungsge mäßen Verfahrens 1/4 österreichisches Patentamt AT11211U1 2010-06-15 [0015] In Fig. 1 ist eine Vorrichtung 1 zur Kraftstoffversorgung eines Verbrauchers dargestellt. Nach einer bevorzugten Ausführungsform handelt es sich bei der dargestellten Vorrichtung um eine Anlage zur Versorgung eines Verbrauchers mit einem Kryogen, insbesondere mit Wasserstoff, wobei der Wasserstoff dem Verbraucher in gasförmiger Phase (H2) zugeführt wird. Diese Vorrichtung 1 weist einen Kryotank 2 auf, der wiederum einen Innentank 3, einen Außentank 4, sowie einen dazwischen angeordneten Zwischenraum 5 aufweist. Der Innen-und Außentank 3, 4 sind je nach Ausführung aus metallischen oder anderen Werkstoffen, die eine entsprechende Stabilität der Konstruktion gewährleisten, hergestellt. Der Innentank 3 ist beispielsweise aus Leichtmetall, insbesondere Aluminium, ausgeführt und zusätzlich mit Kohlefasergewebe umwickelt, um seine Stabilität noch weiter zu erhöhen. Der Innentank 3 wird durch eine geeignete Einrichtung am Außentank 4 abgestützt. Eine solche Einrichtung (nicht dargestellt) kann beispielsweise geeignete Stützstreben oder geeignete Stützbänder aufweisen. Der Außentank 4 ist beispielsweise aus einem Leichtmetall ausgeführt und durch einen Zwischenraum 5 vom Innentank 3 getrennt. Der Zwischenraum 5 dient zur Kälte-Isolation des Innentanks 3 und soll einen Wärmeeintrag in den Innentank 3 behindern bzw. reduzieren. Dazu wird der Zwischenraum 5 zumindest teilweise evakuiert. Nach einer besonderen Ausführungsform der Erfindung wird im Innentank beim Volltanken eine Temperatur von ca. 29 K und ein Druck von ungefähr 8 bar eingestellt. Nach einer besonderen Ausführungsform sind bei diesen Angaben Abweichungen von ±25%, vorzugsweise ±10%, erlaubt und durch die Erfindung mit umfasst. Nach der vorliegenden besonderen Ausführungsform wird der Wasserstoff teilweise in flüssiger 6 und teilweise gasförmiger Phase 7 in dem Innentank 3 aufbewahrt. Wie dem Fachmann bekannt, soll der Wasserstoff hinsichtlich Druck und Dichte nach Möglichkeit überwiegend in seiner flüssigen Phase in dem Innentank aufbewahrt werden.Hereinafter, the subject invention is illustrated schematically by way of an exemplary and schematic drawing in a non-limiting way. 1 shows an exemplary embodiment of an apparatus for operation according to the method according to the invention. FIG. 1 shows a device 1 for supplying fuel to a consumer. According to a preferred embodiment, the illustrated device is a system for supplying a consumer with a cryogen, in particular with hydrogen, wherein the hydrogen is supplied to the consumer in gaseous phase (H2). This device 1 has a cryotank 2, which in turn has an inner tank 3, an outer tank 4, and an intermediate space 5 arranged therebetween. Depending on the design, the inner and outer tanks 3, 4 are made of metallic or other materials which ensure a corresponding stability of the construction. The inner tank 3 is made, for example, of light metal, in particular aluminum, and additionally wrapped with carbon fiber fabric in order to increase its stability even further. The inner tank 3 is supported by a suitable device on the outer tank 4. Such a device (not shown), for example, have suitable support struts or suitable support bands. The outer tank 4 is made for example of a light metal and separated by an intermediate space 5 from the inner tank 3. The space 5 is used for cold insulation of the inner tank 3 and is intended to hinder or reduce heat input into the inner tank 3. For this purpose, the gap 5 is at least partially evacuated. According to a particular embodiment of the invention, a temperature of about 29 K and a pressure of about 8 bar is set in the inner tank when refueling. According to a particular embodiment, deviations of ± 25%, preferably ± 10%, are allowed in these specifications and encompassed by the invention. According to the present particular embodiment, the hydrogen is stored partly in liquid 6 and partially gaseous phase 7 in the inner tank 3. As is known to the person skilled in the art, the hydrogen should, as far as possible, be stored in the inner tank in terms of pressure and density in its liquid phase.
[0016] Die Vorrichtung 1 weist eine Betankungseinrichtung 8 auf, die im dargestellten Fall zwei Betankungsleitungen aufweist. Eine erste Betankungsleitung 9 ist zur Betankung mit gasförmigem Wasserstoff eingerichtet. Eine zweite Betankungsleitung 10 ist zur Betankung des Innentanks 3 mit flüssigem Wasserstoff vorgesehen. Eine Verbindungsleitung 22 mit einem entsprechenden Verbindungsventil 21 ist vorgesehen um gasförmigen Kraftstoff zu entnehmen.The device 1 has a refueling device 8, which has two refueling lines in the illustrated case. A first refueling line 9 is set up for refueling with gaseous hydrogen. A second refueling line 10 is provided for refueling the inner tank 3 with liquid hydrogen. A connecting line 22 with a corresponding connecting valve 21 is provided to remove gaseous fuel.
[0017] Eine Sicherheitsleitung 11, welche zum Abdampfen oder Ableiten von gasförmigen Wasserstoff eingerichtet ist, ist in der dargestellten Ausführungsform mit der Betankungsleitung 9 verbunden, kann aber nach einer anderen Ausführungsform auch getrennt ausgeführt werden. Über ein Abdampfventil 12 kann gasförmiger Wasserstoff gezielt aus dem Innentank ausgeleitet werden. Ein solches Abdampfen kann beispielsweise erforderlich werden, wenn der Tank längere Zeit einem Wärmeeintrag ausgesetzt ist und sich aus diesem Grund in dem Innentank ein unerwünschter Überdruck aufbauen würde. Über ein Sicherheitsventil 13 wird bei Überschreiten eines vorbestimmten Druckniveaus selbsttätig gasförmiger Wasserstoff aus dem Innentank 3 abgeblasen, um auf diese Weise eine unzulässige Druckbelastung des Kryotanks 2 zu verhindern. An den beiden Betankungsleitungen 9, 10 sind Regelventile vorgesehen, wobei an der ersten Betankungsleitung 9 ein erstes Regelventil 14 zur Regelung des gasförmigen Wasserstoffes und an der zweiten Betankungsleitung 10 ein zweites Regelventil 15 zur Regelung des flüssigen Wasserstoffes vorgesehen ist.A safety line 11, which is adapted to evaporate or dissipate gaseous hydrogen is connected in the illustrated embodiment with the refueling line 9, but can also be carried out separately according to another embodiment. Gaseous hydrogen can be purposely discharged from the inner tank via an exhaust steam valve 12. Such evaporation may be required, for example, if the tank is exposed to a heat input for a long time and, for that reason, an undesirable overpressure would build up in the inner tank. Via a safety valve 13, gaseous hydrogen is automatically blown out of the inner tank 3 when a predetermined pressure level is exceeded, in order to prevent an inadmissible pressure loading of the cryotank 2 in this way. Control valves are provided on the two refueling lines 9, 10, wherein a first control valve 14 for regulating the gaseous hydrogen is provided on the first refueling line 9 and a second control valve 15 for regulating the liquid hydrogen is provided on the second refueling line 10.
[0018] Ferner ist eine Entnahmeleitung 16 vorgesehen, über welche vorzugsweise flüssiger Wasserstoff aus dem Innentank 3 entnommen und einem Verbraucher 17 zugeführt werden kann. Für eine Flüssigentnahme des Wasserstoffes wird einerseits das erste Regelventil 14 geschlossen und das zweite Regelventil 15 geöffnet. Über die zweite Betankungsleitung 10 und die Entnahmeleitung 16 gelangt somit flüssiger Wasserstoff zum Verbraucher 17. Zur Konditionierung des Kraftstoffes sind an der Entnahmeleitung 16 ein Wärmetauscher 18 sowie ein Absperrventil 19 und ein optionales Druckregelventil 20 vorgesehen. Der flüssige Wasserstoff kann damit zumindest teilweise in der Entnahmeleitung 16 und/oder dem Wärmetauscher 18 in seine gasförmige Phase umgewandelt und/oder auf eine geeignete Temperatur eingestellt. Über das optionale Druckregelventil 20 kann das Druckniveaus des Kraftstoffes geeignet an den Verbraucher 17 angepasst werden. Bei dem Verbraucher 17 handelt es sich beispielsweise um eine Verbrennungskraftmaschine einer stationären Anlage oder eines Fahrzeuges. Nach 2/4Further, a removal line 16 is provided, via which preferably liquid hydrogen can be removed from the inner tank 3 and a consumer 17 can be supplied. For a liquid taking of the hydrogen on the one hand, the first control valve 14 is closed and the second control valve 15 is opened. By way of the second refueling line 10 and the removal line 16, liquid hydrogen thus reaches the consumer 17. For conditioning the fuel, a heat exchanger 18 and a shut-off valve 19 and an optional pressure regulating valve 20 are provided on the withdrawal line 16. The liquid hydrogen can thus at least partially converted into the removal line 16 and / or the heat exchanger 18 in its gaseous phase and / or adjusted to a suitable temperature. About the optional pressure control valve 20, the pressure levels of the fuel can be suitably adapted to the consumer 17. The consumer 17 is, for example, an internal combustion engine of a stationary plant or of a vehicle. After 2/4
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0034808U AT11211U1 (en) | 2008-06-18 | 2008-06-18 | METHOD FOR FUEL SUPPLYING A CONSUMER WITH A CRYOGENIC FUEL SUPPLY SYSTEM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0034808U AT11211U1 (en) | 2008-06-18 | 2008-06-18 | METHOD FOR FUEL SUPPLYING A CONSUMER WITH A CRYOGENIC FUEL SUPPLY SYSTEM |
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| AT11211U1 true AT11211U1 (en) | 2010-06-15 |
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| AT0034808U AT11211U1 (en) | 2008-06-18 | 2008-06-18 | METHOD FOR FUEL SUPPLYING A CONSUMER WITH A CRYOGENIC FUEL SUPPLY SYSTEM |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016042201A1 (en) * | 2015-02-19 | 2016-03-24 | Wärtsilä Finland Oy | A cryogenic tank arrangement and a marine vessel provided with the same |
| WO2016135372A1 (en) * | 2015-02-24 | 2016-09-01 | Wärtsilä Finland Oy | Valve system of a fuel tank, especially of an lng tank |
-
2008
- 2008-06-18 AT AT0034808U patent/AT11211U1/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016042201A1 (en) * | 2015-02-19 | 2016-03-24 | Wärtsilä Finland Oy | A cryogenic tank arrangement and a marine vessel provided with the same |
| CN106104137A (en) * | 2015-02-19 | 2016-11-09 | 瓦锡兰芬兰有限公司 | Cryogenic tank device and the marine ships being provided with this cryogenic tank device |
| CN106104137B (en) * | 2015-02-19 | 2017-09-29 | 瓦锡兰芬兰有限公司 | Low temperature tank arrangement and the marine ships for being provided with the low temperature tank arrangement |
| US9933117B2 (en) | 2015-02-19 | 2018-04-03 | Wartsila Finland Oy | Cryogenic tank arrangement and a marine vessel provided with the same |
| WO2016135372A1 (en) * | 2015-02-24 | 2016-09-01 | Wärtsilä Finland Oy | Valve system of a fuel tank, especially of an lng tank |
| US10168003B2 (en) | 2015-02-24 | 2019-01-01 | Wartsila Finland Oy | Valve system for an LNG tank |
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