WO2024032979A1 - Procédé de remplissage d'un réservoir de gaz combustible avec un gaz combustible, réservoir de gaz combustible et système de réservoir de gaz combustible - Google Patents

Procédé de remplissage d'un réservoir de gaz combustible avec un gaz combustible, réservoir de gaz combustible et système de réservoir de gaz combustible Download PDF

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Publication number
WO2024032979A1
WO2024032979A1 PCT/EP2023/068388 EP2023068388W WO2024032979A1 WO 2024032979 A1 WO2024032979 A1 WO 2024032979A1 EP 2023068388 W EP2023068388 W EP 2023068388W WO 2024032979 A1 WO2024032979 A1 WO 2024032979A1
Authority
WO
WIPO (PCT)
Prior art keywords
fuel gas
storage volume
sensor
tank
gas tank
Prior art date
Application number
PCT/EP2023/068388
Other languages
German (de)
English (en)
Inventor
Martin Katz
Jochen Wessner
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 WO2024032979A1 publication Critical patent/WO2024032979A1/fr

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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 method for filling a fuel gas tank with fuel gas.
  • the fuel gas can be, for example, hydrogen or natural gas.
  • Such fuel gases are required, for example, by fuel cell vehicles or vehicles with gas engines.
  • the invention relates to a fuel gas tank for a fuel gas tank system and 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
  • thermocouples, thermistors or temperature resistors are usually used to measure temperatures, which can only record the temperature in their immediate surroundings. Due to the limited accessibility of the tank interior, the choice of sensor position is also severely limited.
  • US 2010/0032934 A1 shows, for example, a fuel gas tank with a tank line and a tank valve for filling the fuel gas tank with fuel gas and a sensor arranged on the tank line for detecting a state variable of the fuel gas.
  • the sensor is positioned in such a way that it lies outside the pressure jet that forms when the fuel gas tank is filled with fuel gas. In this way, the measuring accuracy of the sensor should be increased.
  • the present invention is concerned with the task of further increasing the measurement accuracy when detecting the temperature while filling the fuel gas tank with fuel gas.
  • the method with the features of claim 1 and the fuel gas tank with the features of claim 5 are proposed.
  • the fuel gas is introduced into the storage volume via a refueling path with an integrated tank valve and the temperature of the fuel gas in the storage volume is detected using a sensor arranged outside the storage volume, in particular a temperature sensor.
  • a sensor arranged outside the storage volume, in particular a temperature sensor.
  • fuel gas from the storage volume is supplied to the sensor via a suction path and/or a suction geometry, for example in the form of a Venturi nozzle.
  • Fuel gas from the storage volume is supplied to the sensor via the intake path and/or the intake geometry, so that the temperature of the fuel gas is only recorded after a certain amount of mixing has taken place. In this way, the fresh fuel gas introduced into the storage volume prevents the sensor's measured values from being influenced, so that the measured values are ultimately more accurate.
  • the arrangement of the sensor outside the storage volume has the advantage that it is not surrounded by fuel gas, so that a gas-tight design can be omitted. Furthermore, the sensor can be mounted and connected electrically more easily because there is better accessibility.
  • the fuel gas sucked in via the intake path and/or the intake geometry is directed back into the storage volume via the refueling path.
  • the fuel gas sucked in is therefore not lost, but is still available as fuel gas.
  • the return of the sucked-in fuel gas via the refueling path can be realized in a simple manner by integrating a suction geometry into the refueling path, via which the suction path is connected to the refueling path.
  • the intake geometry can, for example, have the shape of a Venturi nozzle, so that the intake geometry uses the Venturi effect. This means that the fuel gas flow carried over the refueling path is used to generate suction.
  • fuel gas is sucked in from an edge region of the storage volume via the suction path and/or the suction geometry and fed to the sensor.
  • this ensures that the fuel gas sucked in is really well mixed.
  • a maximum temperature permitted in the edge area is not exceeded, which is determined by the material of the fuel gas tank.
  • At least one further state variable of the fuel gas in the storage volume is recorded in addition to the temperature.
  • the pressure in the storage volume can be recorded.
  • the sensor can be designed as a temperature and pressure sensor, that is, as a combination sensor. Installation space can be saved by using a combined sensor.
  • the fuel gas tank for a fuel gas tank system further proposed to solve the problem mentioned at the beginning has a storage volume that can be filled with fuel gas via a refueling path with an integrated tank valve, as well as a sensor, in particular a temperature sensor, for detecting the temperature of the fuel gas in the storage volume.
  • the sensor is arranged outside the storage volume on an intake path and/or on an intake geometry for sucking in fuel gas from the storage volume.
  • the proposed fuel gas tank can be filled with fuel gas in particular using the method described above, so that the same advantages can be achieved.
  • the fresh fuel gas introduced into the storage volume can be prevented from influencing the measured values of the sensor, since it is already a good gas Mixing of the fuel gas has taken place before it is fed to the sensor via the intake path and / or the intake geometry.
  • the arrangement of the sensor outside the storage volume also simplifies its installation and its electrical connection, as it is easier to access.
  • the suction path is connected to the refueling path.
  • the fuel gas sucked in can therefore be directed back into the storage volume via the refueling path so that it is not lost.
  • the connection of the suction path to the refueling path preferably takes place in the area of an intake geometry integrated into the refueling path, for example in the form of a Venturi nozzle.
  • the sensor for temperature detection can be a temperature sensor or combination sensor, for example a temperature and pressure sensor.
  • a combination sensor In the design as a combination sensor, at least one further state variable of the fuel gas can be recorded in addition to the temperature.
  • a combination sensor requires less installation space than several individual sensors.
  • the refueling path, the tank valve, the sensor, the suction path and the suction geometry form a tank unit which is inserted, in particular screwed, into a preferably centrally arranged, front-side opening of a wall enclosing the storage volume.
  • a tank unit all components can be pre-assembled and inserted into the fuel gas tank as a pre-assembled unit, so that assembly is further simplified.
  • installation space can be saved.
  • Further components can also be integrated into the tank unit. This can in particular be at least one further valve and/or one further sensor.
  • a fuel gas tank system which includes at least one fuel gas tank according to the invention.
  • several similar fuel gas tanks can be arranged in parallel over a common frame be held.
  • the frame facilitates the installation of the fuel gas tank system in a vehicle, for example in a fuel cell vehicle.
  • Fig. 1 shows a schematic longitudinal section through a fuel gas tank according to the invention in the area of a tank unit with an integrated temperature sensor and
  • Fig. 2 shows an enlarged detail of Figure 1 in the area of the temperature sensor.
  • the fuel gas tank 1 shown has a wall 10 enclosing a storage volume 2 with a front opening 11 into which a tank unit 9 is inserted.
  • a refueling path 3 with an integrated tank valve 4 leads via the tank unit 9 to fill the fuel gas tank 1 with fresh fuel gas. Since fuel gas, such as hydrogen, heats up very much when it is filled, the temperature of the fuel gas in the storage volume 2 is monitored with the help of a sensor 5. In the present case, however, the sensor 5 is not arranged in the storage volume 2, but outside the storage volume 2.
  • the sensor 5 arranged outside the storage volume 2 is supplied with fuel gas from the storage volume 2 via a suction path 6, specifically from an edge region 8 of the storage volume (see arrows in Figure 1).
  • the fuel gas sucked in is therefore already well mixed, so that the measured values are not influenced or falsified by the introduced fresh fuel gas, which is significantly cooler than the fuel gas in the fuel gas tank 1.
  • a suction geometry 7 in the form of a Venturi nozzle is integrated into the refueling path 3, in the area of which the suction path 6 opens into the refueling path 3 (see Figure 2).
  • the fuel gas flow guided via the refueling path when filling the fuel gas tank 1 Fuel gas thus creates a negative pressure, which results in fuel gas being sucked in from the storage volume 2.
  • the fuel gas sucked in is then introduced into the storage volume 2 together with fresh fuel gas in the form of a fuel gas jet 13.
  • the arrangement of the sensor 5 outside the storage volume 2 has this
  • Another advantage is that the sensor 5 is protected from the fuel gas pressure in the storage volume 2. Furthermore, the sensor 5 is more easily accessible, so that the necessary electrical connection via connecting wires 12 of the sensor 5 is simplified.
  • the sensor 5 is integrated into the tank unit 9, which can be inserted as a pre-assembled structural unit into the opening 11 of the wall 10, in this case screwed in, means that the assembly is further simplified. At the same time, installation space can be saved because all components required for filling the fuel gas tank 1 are combined in the tank unit 9.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

L'invention concerne un procédé de remplissage d'un volume de stockage (2) d'un réservoir de gaz combustible (1) avec du gaz combustible. Selon le procédé, le gaz combustible est introduit dans le volume de stockage (2) par l'intermédiaire d'un trajet de remplissage (3) avec une soupape de réservoir intégrée (4), et la température du gaz combustible dans le volume de stockage (2) est détectée à l'aide d'un capteur (5) agencé à l'extérieur du volume de stockage (2), en particulier un capteur de température, qui est alimenté en gaz combustible à partir du volume de stockage (2) à cet effet par l'intermédiaire d'un trajet d'aspiration (6) et/ou d'une géométrie d'aspiration (7), par exemple sous la forme d'une buse Venturi. L'invention concerne en outre un réservoir de gaz combustible (1) et un système de réservoir de gaz combustible comprenant au moins un réservoir de gaz combustible (1) selon l'invention.
PCT/EP2023/068388 2022-08-08 2023-07-04 Procédé de remplissage d'un réservoir de gaz combustible avec un gaz combustible, réservoir de gaz combustible et système de réservoir de gaz combustible WO2024032979A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022208212.5 2022-08-08
DE102022208212.5A DE102022208212A1 (de) 2022-08-08 2022-08-08 Verfahren zum Befüllen eines Brenngastanks mit Brenngas, Brenngastank sowie Brenngastanksystem

Publications (1)

Publication Number Publication Date
WO2024032979A1 true WO2024032979A1 (fr) 2024-02-15

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PCT/EP2023/068388 WO2024032979A1 (fr) 2022-08-08 2023-07-04 Procédé de remplissage d'un réservoir de gaz combustible avec un gaz combustible, réservoir de gaz combustible et système de réservoir de gaz combustible

Country Status (2)

Country Link
DE (1) DE102022208212A1 (fr)
WO (1) WO2024032979A1 (fr)

Citations (10)

* 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
JP2012097815A (ja) * 2010-11-02 2012-05-24 Toyota Motor Corp タンク
EP2757305A1 (fr) * 2011-09-16 2014-07-23 Kawasaki Jukogyo Kabushiki Kaisha Soupape pour réservoir de combustible
DE102014209921A1 (de) * 2014-05-23 2015-11-26 Bayerische Motoren Werke Aktiengesellschaft Druckbehälter für ein Fahrzeug
DE102015212979A1 (de) * 2014-09-17 2016-03-17 Bayerische Motoren Werke Aktiengesellschaft Hochdruckgasbehälter für ein Kraftfahrzeug sowie Kraftfahrzeug mit mindestens einem Hochdruckgasbehälter
DE102017220598A1 (de) * 2017-11-17 2019-05-23 Audi Ag Verfahren zum Befüllen eines Gashochdruckspeichers
DE102018121267A1 (de) * 2018-08-31 2020-03-05 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betrieb eines Kraftfahrzeugs sowie Kraftfahrzeug
CN212492277U (zh) * 2019-08-16 2021-02-09 阿特拉斯·科普柯空气动力股份有限公司 压缩气体的干燥机和压缩机设备
US10948087B2 (en) * 2016-07-01 2021-03-16 Daimler Ag Tank valve
FR3112192A1 (fr) * 2020-07-01 2022-01-07 L'air Liquide Société Anonyme Pour L’Étude Et L'exploitation Des Procédés Georges Claude Récipient de fluide sous pression avec dispositif électronique embarquant un capteur de pression et température

Patent Citations (10)

* 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
JP2012097815A (ja) * 2010-11-02 2012-05-24 Toyota Motor Corp タンク
EP2757305A1 (fr) * 2011-09-16 2014-07-23 Kawasaki Jukogyo Kabushiki Kaisha Soupape pour réservoir de combustible
DE102014209921A1 (de) * 2014-05-23 2015-11-26 Bayerische Motoren Werke Aktiengesellschaft Druckbehälter für ein Fahrzeug
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
DE102017220598A1 (de) * 2017-11-17 2019-05-23 Audi Ag Verfahren zum Befüllen eines Gashochdruckspeichers
DE102018121267A1 (de) * 2018-08-31 2020-03-05 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betrieb eines Kraftfahrzeugs sowie Kraftfahrzeug
CN212492277U (zh) * 2019-08-16 2021-02-09 阿特拉斯·科普柯空气动力股份有限公司 压缩气体的干燥机和压缩机设备
FR3112192A1 (fr) * 2020-07-01 2022-01-07 L'air Liquide Société Anonyme Pour L’Étude Et L'exploitation Des Procédés Georges Claude Récipient de fluide sous pression avec dispositif électronique embarquant un capteur de pression et température

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