EP4075050A1 - Système d'identification protégée contre les erreurs d'un véhicule destiné au ravitaillement d'un véhicule en hydrogène - Google Patents

Système d'identification protégée contre les erreurs d'un véhicule destiné au ravitaillement d'un véhicule en hydrogène Download PDF

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Publication number
EP4075050A1
EP4075050A1 EP21020207.3A EP21020207A EP4075050A1 EP 4075050 A1 EP4075050 A1 EP 4075050A1 EP 21020207 A EP21020207 A EP 21020207A EP 4075050 A1 EP4075050 A1 EP 4075050A1
Authority
EP
European Patent Office
Prior art keywords
vehicle
rfid
hydrogen
refueling
transponders
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.)
Withdrawn
Application number
EP21020207.3A
Other languages
German (de)
English (en)
Inventor
Markus Pfützner
Sven Fichtner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Publication of EP4075050A1 publication Critical patent/EP4075050A1/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • F17C2205/0376—Dispensing pistols
    • 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
    • F17C2205/05—Vessel or content identifications, e.g. labels
    • F17C2205/058—Vessel or content identifications, e.g. labels by Radio Frequency Identification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/012—Hydrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • 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
    • F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
    • F17C2225/0107—Single phase
    • F17C2225/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
    • F17C2225/03—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the pressure level
    • F17C2225/036—Very high pressure, i.e. above 80 bars
    • 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
    • F17C2250/03—Control means
    • F17C2250/034—Control means using wireless transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/025—Reducing transfer time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/028—Avoiding unauthorised transfer
    • 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
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/06—Fluid distribution
    • F17C2265/065—Fluid distribution for refueling vehicle fuel tanks
    • 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
    • F17C2270/0176—Buses
    • 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
    • F17C2270/0178—Cars

Definitions

  • the present invention relates to a system for failsafe identification of a vehicle for refueling a vehicle with hydrogen.
  • hydrogen is stored in liquid or gaseous form in a hydrogen storage facility at a filling station. As part of a refueling process, this hydrogen is compressed to 350 bar or 700 bar with a compressor and then fed to a suitably designed fuel pump.
  • a refueling ramp defines the amount of hydrogen that can be filled into the vehicle per unit of time. Due to the inverse Joule-Thompson effect, i.e. the heat generated when hydrogen expands, the refueling ramp is decisive for the heating of the tank system during refueling.
  • Such refueling ramps or refueling profiles are generally determined for each tank system, each tank type, in order to prevent overfilling and overheating of the various tanks.
  • the present invention strives to optimize refueling times for a large number of different tank types with the aid of safety-related vehicle recognition.
  • the invention proposes a system with the features of patent claim 1, a gas station with the features of patent claim 5, a vehicle with the features of patent claim 6 and a method with the features of patent claim 7.
  • a system for filling up at least one vehicle with hydrogen comprising at least one filling station with a hydrogen store and at least one vehicle with a hydrogen tank provided therein.
  • the system is characterized in that it has an RFID system, the at least one vehicle being equipped with at least two separate RFID transponders, and the at least one
  • Filling station is equipped with at least two separate RFID readers, wherein the at least two separate RFID readers are designed and set up to carry out an RFID scan to read out an identifier of the respective RFID transponder to identify the at least one vehicle.
  • the refueling of a large number of hydrogen vehicles in particular a fleet of hydrogen vehicles, can be optimally and safely adapted to the respective tank-specific parameters.
  • shortened refueling times can be achieved compared, for example, to standard specifications of the SAE or the most conservative protocol, while at the same time guaranteeing safety.
  • An end user for example a fleet operator, can advantageously implement mixed operation of his vehicle fleet with specifically or individually adapted refueling ramps in a safety-oriented manner by using the present invention and significantly reduce the summarized refueling times, balanced for the entire vehicle fleet. This leads to cost savings and, for example due to the possibility of using a smaller number of vehicles, is less of a burden on the environment.
  • the at least one vehicle has at least two RFID transponders. This provides redundancy in a simple manner, so that the system according to the invention can detect the tank system in a fail-safe manner. It is also possible to use more than two RFID transponders on a vehicle.
  • the gas station expediently has a safety controller equipped with a database, which is set up to control the refueling of at least one vehicle.
  • a scalability of the system according to the invention is made available in a particularly advantageous manner. For example, if a user's fleet of vehicles increases, all that is needed to adapt the system is to expand the database by the number of corresponding data records.
  • the at least one filling station at each filling station is expediently equipped with at least two RFID readers. This also provides system redundancy.
  • a higher hardware fault tolerance is realized, so that a higher safety-related classification, for example a SIL2 classification, can be made available.
  • a higher safety-related classification for example a SIL2 classification
  • figure 1 shows a schematic representation of a preferred embodiment of a system according to the invention, with which in particular the method according to the invention can be carried out.
  • a system according to the invention is in figure 1 labeled 10 in total.
  • the system has at least one filling station 110 with at least one dispenser 112 for hydrogen.
  • the system also has at least one vehicle 120 that can be refueled with hydrogen.
  • hydrogen stored in liquid or gaseous form is conveyed from a hydrogen store 111 of gas station 110 into a tank 121 of vehicle 120 by means of a conveying mechanism, not shown in detail, via the fuel pump.
  • the system 10 has an RFID system, which is shown schematically and is denoted by 130 .
  • the RFID system 130 has two RFID transponders 132 , 134 on the vehicle 120 and two RFID readers 136 , 138 on the fuel pump 112 .
  • the respective RFID transponders 132, 134 and the RFID readers 136, 138 can each be configured identically to one another. However, it is advantageously possible in the same way to provide two different RFID subsystems within the framework of the RFID system.
  • a first RFID subsystem can include first RFID tag 132 and first RFID reader 136
  • a second RFID subsystem can include second RFID tag 134 and second RFID reader 138, with the RFID tags and their respective RFID readers are each designed differently.
  • an automated RFID scan is carried out using the RFID system 130, whereby the serial numbers of the RFID transponders 132 , 134 are reliably transmitted to the RFID readers 136, 138.
  • the RFID readers are connected via a non-illustrated wireless or non-wireless connection with a security controller 116 of the gas station 110, which contains a database. For example, vehicle 120 and every other vehicle in a vehicle fleet are listed in this database.
  • Tamper-proof identifiers of the RFID transponders 132,134 serve as the primary key for selecting a corresponding data record from the database of the safety controller 116.
  • a typical vehicle data record consists, for example, of the tank size, the tank pressure, the refueling ramp and the maximum permissible refueling temperature for a particular vehicle. All tank-specific parameters of the vehicle are thus known to the safety controller of the gas station 110 .
  • a subsequent refueling process which is not to be shown in detail, can thus be automatically adapted to the respective tank system or the respective tank of the vehicle 120 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP21020207.3A 2021-04-12 2021-04-15 Système d'identification protégée contre les erreurs d'un véhicule destiné au ravitaillement d'un véhicule en hydrogène Withdrawn EP4075050A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21020197 2021-04-12

Publications (1)

Publication Number Publication Date
EP4075050A1 true EP4075050A1 (fr) 2022-10-19

Family

ID=75497773

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21020207.3A Withdrawn EP4075050A1 (fr) 2021-04-12 2021-04-15 Système d'identification protégée contre les erreurs d'un véhicule destiné au ravitaillement d'un véhicule en hydrogène

Country Status (1)

Country Link
EP (1) EP4075050A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6085805A (en) * 1998-06-25 2000-07-11 Micron Technology, Inc. Communications system and method, fleet management system and method, and method of impeding theft of fuel
US6470233B1 (en) * 1997-09-26 2002-10-22 Gilbarco Inc. Fuel dispensing and retail system for preventing use of stolen transponders
WO2011101783A1 (fr) * 2010-02-16 2011-08-25 Gordon Ian Patterson Système de commande pour ravitailler un véhicule en carburant en toute sécurité
US8292168B2 (en) * 2005-10-24 2012-10-23 Petratec International Ltd. System and method for authorizing purchases associated with a vehicle
US20130214904A1 (en) * 1995-03-10 2013-08-22 Michael C. Ryan Fluid delivery control nozzle
RU2515003C1 (ru) * 2012-10-02 2014-05-10 Михаил Анатольевич Камышев Способ заправки топливом транспортного средства клиента на автозаправочной станции и автозаправочная станция

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130214904A1 (en) * 1995-03-10 2013-08-22 Michael C. Ryan Fluid delivery control nozzle
US6470233B1 (en) * 1997-09-26 2002-10-22 Gilbarco Inc. Fuel dispensing and retail system for preventing use of stolen transponders
US6085805A (en) * 1998-06-25 2000-07-11 Micron Technology, Inc. Communications system and method, fleet management system and method, and method of impeding theft of fuel
US8292168B2 (en) * 2005-10-24 2012-10-23 Petratec International Ltd. System and method for authorizing purchases associated with a vehicle
WO2011101783A1 (fr) * 2010-02-16 2011-08-25 Gordon Ian Patterson Système de commande pour ravitailler un véhicule en carburant en toute sécurité
RU2515003C1 (ru) * 2012-10-02 2014-05-10 Михаил Анатольевич Камышев Способ заправки топливом транспортного средства клиента на автозаправочной станции и автозаправочная станция

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