WO2024032991A1 - Réservoir de gaz combustible et système de réservoir de gaz combustible - Google Patents

Réservoir de gaz combustible et système de réservoir de gaz combustible Download PDF

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Publication number
WO2024032991A1
WO2024032991A1 PCT/EP2023/068872 EP2023068872W WO2024032991A1 WO 2024032991 A1 WO2024032991 A1 WO 2024032991A1 EP 2023068872 W EP2023068872 W EP 2023068872W WO 2024032991 A1 WO2024032991 A1 WO 2024032991A1
Authority
WO
WIPO (PCT)
Prior art keywords
fuel gas
gas tank
tank
opening
end section
Prior art date
Application number
PCT/EP2023/068872
Other languages
German (de)
English (en)
Inventor
Thomas Breitbach
Original Assignee
Robert Bosch 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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of WO2024032991A1 publication Critical patent/WO2024032991A1/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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
    • F17C13/026—Special adaptations of indicating, measuring, or monitoring equipment having the temperature as the parameter
    • 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
    • F17C2201/0109—Shape cylindrical with exteriorly curved 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/054—Size medium (>1 m3)
    • 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)
    • 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
    • F17C2203/0614—Single wall
    • F17C2203/0617—Single wall with one layer
    • 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
    • F17C2205/0103—Exterior arrangements
    • F17C2205/0107—Frames
    • 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
    • F17C2205/0134—Two or more vessels characterised by the presence of fluid connection between vessels
    • F17C2205/0142—Two or more vessels characterised by the presence of fluid connection between vessels bundled in parallel
    • 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
    • F17C2205/0382—Constructional details of valves, regulators
    • 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
    • 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
    • F17C2223/0107—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
    • 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
    • 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
    • F17C2225/043—Localisation of the filling point in the gas
    • F17C2225/045—Localisation of the filling point in the gas with a dip tube
    • 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
    • F17C2250/03—Control means
    • F17C2250/032—Control means using computers
    • 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
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/023—Avoiding overheating
    • 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

Definitions

  • the invention relates to a fuel gas tank for storing fuel gas, for example hydrogen or natural gas.
  • fuel gas tanks are used in particular in vehicles that are operated with fuel gas, for example in a fuel cell vehicle or in a gas vehicle.
  • the invention relates to a fuel gas tank system with at least one fuel gas tank according to the invention.
  • the fuel gas In vehicles that are operated with a fuel gas, such as hydrogen, the fuel gas is usually stored under pressure in a fuel gas tank.
  • the pressure can be up to 70 MPa.
  • the temperature in the fuel gas tank can rise up to 85°C.
  • the temperature limit is usually determined by the material of the fuel gas tank, with carbon fiber reinforced plastic (“CFRP”) often being used as the material.
  • CFRP carbon fiber reinforced plastic
  • hydrogen Since hydrogen, for example, has a negative Joule-Thomson effect in the relevant temperature range, it heats up when a fuel gas or hydrogen tank is refueled. In order to avoid damage to the fuel gas tank, hydrogen is cooled to around -40°C before refueling. Furthermore, a tank lance that is bent upwards can be used to fill the fuel gas tank. which promotes the mixing of fresh hydrogen with the tank contents and thereby reduces heating. As a further measure, the tank temperature can be measured or monitored so that the refueling process can be aborted if the temperature limit is exceeded. To ensure that the temperature limit is safely adhered to, the demolition must take place early. High measurement tolerances therefore have a negative effect. Since the determination of the mass stored in the fuel gas tank is usually also carried out based on the tank temperature, high measurement tolerances can also lead to an incorrectly calculated tank level or an incorrectly calculated remaining range.
  • thermocouples, thermistors or temperature resistors are usually used to measure temperatures, which can only record the temperature in their immediate surroundings.
  • the temperature sensor is usually combined with a tank valve and inserted into the tank as a structural unit. Such an arrangement of a sensor in a fuel gas tank is shown, for example, in US 2010/0032934 A1.
  • the present invention is concerned with the task of specifying a fuel gas tank with a temperature sensor which has a high measurement accuracy, particularly when measuring the average temperature in the fuel gas tank.
  • the fuel gas tank with the features of claim 1 is proposed.
  • Advantageous developments of the invention can be found in the subclaims.
  • a fuel gas tank system with at least one fuel gas tank according to the invention is proposed. Disclosure of the invention
  • the proposed fuel gas tank for a fuel gas tank system has a wall enclosing a storage volume, in which an opening is formed in a first end section, via which the fuel gas tank can be filled with fuel gas.
  • a temperature sensor is integrated into the fuel gas tank in a second end section of the wall opposite the opening.
  • the temperature sensor is thus arranged at the end of the fuel gas tank opposite the opening for filling the fuel gas tank, that is to say far away from the opening. If the fuel gas tank is filled with pressurized fuel gas, the temperature sensor is better protected from the pressure jet. In addition, the fuel gas is thoroughly mixed before the temperature is measured. The measured temperature is therefore closer to the average temperature to be measured in the fuel gas tank. The accuracy of the measurement increases accordingly and the measurement has greater significance.
  • the wall in the area of the second end section has a further opening into which a plug is inserted, to which the temperature sensor is attached.
  • the further opening makes it easier to insert the temperature sensor into the fuel gas tank, since the insertion does not have to take place via the opening through which the fuel gas tank is filled with fuel gas.
  • the insertion can also be effected together with the plug, so that upon insertion the opening is simultaneously sealed in a gas-tight manner by the plug.
  • a tank valve or a tank unit with a tank valve be inserted into the opening of the first end section, through which the fuel gas tank is filled with fuel gas.
  • the tank valve can be designed as a simple check valve. It enables the fuel gas tank to be filled with fuel gas and prevents fuel gas stored in the fuel gas tank from escaping from the fuel gas tank.
  • an additional valve can be integrated into the opening or into the tank unit.
  • the further valve is preferably an actively controllable valve, for example a solenoid valve.
  • the tank valve is connected to the storage volume of the fuel gas tank via a tank lance.
  • the fuel gas tank is filled via the tank lance, so that - as already mentioned at the beginning - better mixing of the fuel gas is achieved.
  • the mixing in turn achieves an even temperature distribution.
  • the tank lance is bent upwards in the final installation position of the fuel gas tank.
  • the wall of the fuel gas tank is circular in cross section.
  • the circular cross section increases the load capacity of the fuel gas tank, so that high storage pressures are possible.
  • the circular shape also promotes an even pressure and temperature distribution in the fuel gas tank.
  • the wall of the fuel gas tank is preferably spherically shaped in at least one end section. Due to the spherical shape of the at least one end section, the compressive strength of the fuel gas tank can be further increased.
  • the opening in the first end section and/or the further opening in the second end section is/are arranged centrally.
  • the fuel gas tank can be designed as a rotationally symmetrical body that can withstand high pressure loads. Such a body is also easier to manufacture.
  • the two openings can in particular be arranged coaxially with respect to a longitudinal axis of the fuel gas tank.
  • a fuel gas tank system which includes at least one fuel gas tank according to the invention.
  • several similar fuel gas tanks can be held in a parallel arrangement via a common frame.
  • the frame facilitates the installation of the fuel gas tank system in a vehicle, for example in a fuel cell vehicle.
  • a preferred embodiment of the invention is explained in more detail below with reference to the accompanying drawing. This shows a schematic longitudinal section through a fuel gas tank according to the invention.
  • the fuel gas tank 1 shown has an elongated shape with a central longitudinal axis A.
  • a wall 3 with a circular cross-section and spherically shaped end sections 4, 6 encloses a storage volume 2, which can be filled with fuel gas via a tank valve 10 and a tank lance 12.
  • the tank valve 10 is integrated into a tank unit 11, which is inserted into an opening 5 in the wall 3, so that the tank lance 12 protrudes into the storage volume 2.
  • the tank lance 12 is bent upwards so that the fuel gas pressure jet is directed upwards when filling the fuel gas tank 1.
  • a further opening 8 is provided in the end section 6 opposite the opening 5.
  • a plug 9 with a temperature sensor 7 is inserted into this, so that the temperature sensor 7 protrudes into the storage volume 2 and the plug 9 closes the opening 8 in a gas-tight manner.
  • the temperature in the fuel gas tank 1 is measured, specifically in an area that is far away from the inlet area. In the measuring range, the fuel gas therefore has a medium temperature, so that this can be measured with high accuracy using the temperature sensor 7.
  • the temperature sensor 7 is also protected from the pressure jet of the fuel gas when the fuel gas tank 1 is being filled.

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 réservoir de gaz combustible (1) pour un système de réservoir de gaz combustible, ledit réservoir de gaz combustible comprenant une paroi (3) qui entoure un volume de stockage (2) et dans une première partie d'extrémité (4) de laquelle une ouverture (5) est formée par l'intermédiaire de laquelle le réservoir de gaz combustible (1) peut être rempli avec du gaz combustible, un capteur de température (7) étant intégré dans le réservoir de gaz combustible (1) dans une seconde partie d'extrémité (6) de la paroi (3) opposée à l'ouverture (5). L'invention concerne également un système de réservoir de gaz combustible comprenant au moins un réservoir de gaz combustible (1) selon l'invention.
PCT/EP2023/068872 2022-08-08 2023-07-07 Réservoir de gaz combustible et système de réservoir de gaz combustible WO2024032991A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022208209.5A DE102022208209A1 (de) 2022-08-08 2022-08-08 Brenngastank sowie Brenngastanksystem
DE102022208209.5 2022-08-08

Publications (1)

Publication Number Publication Date
WO2024032991A1 true WO2024032991A1 (fr) 2024-02-15

Family

ID=87280255

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2023/068872 WO2024032991A1 (fr) 2022-08-08 2023-07-07 Réservoir de gaz combustible et système de réservoir de gaz combustible

Country Status (2)

Country Link
DE (1) DE102022208209A1 (fr)
WO (1) WO2024032991A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100032934A1 (en) 2008-08-07 2010-02-11 Ford Global Technologies, Llc Fuel storage system
DE102014209916A1 (de) * 2014-05-23 2015-11-26 Bayerische Motoren Werke Aktiengesellschaft Hochdruckbehälter
DE102015212979A1 (de) * 2014-09-17 2016-03-17 Bayerische Motoren Werke Aktiengesellschaft Hochdruckgasbehälter für ein Kraftfahrzeug sowie Kraftfahrzeug mit mindestens einem Hochdruckgasbehälter
DE102018121267A1 (de) * 2018-08-31 2020-03-05 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betrieb eines Kraftfahrzeugs sowie Kraftfahrzeug
US10948087B2 (en) * 2016-07-01 2021-03-16 Daimler Ag Tank valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100032934A1 (en) 2008-08-07 2010-02-11 Ford Global Technologies, Llc Fuel storage system
DE102014209916A1 (de) * 2014-05-23 2015-11-26 Bayerische Motoren Werke Aktiengesellschaft Hochdruckbehälter
DE102015212979A1 (de) * 2014-09-17 2016-03-17 Bayerische Motoren Werke Aktiengesellschaft Hochdruckgasbehälter für ein Kraftfahrzeug sowie Kraftfahrzeug mit mindestens einem Hochdruckgasbehälter
US10948087B2 (en) * 2016-07-01 2021-03-16 Daimler Ag Tank valve
DE102018121267A1 (de) * 2018-08-31 2020-03-05 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betrieb eines Kraftfahrzeugs sowie Kraftfahrzeug

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Publication number Publication date
DE102022208209A1 (de) 2024-02-08

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