EP1205704A1 - Procédé de remplissage d'un réservoir avec du gaz - Google Patents

Procédé de remplissage d'un réservoir avec du gaz Download PDF

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Publication number
EP1205704A1
EP1205704A1 EP01810985A EP01810985A EP1205704A1 EP 1205704 A1 EP1205704 A1 EP 1205704A1 EP 01810985 A EP01810985 A EP 01810985A EP 01810985 A EP01810985 A EP 01810985A EP 1205704 A1 EP1205704 A1 EP 1205704A1
Authority
EP
European Patent Office
Prior art keywords
gas
vehicle tank
filling
density
determined
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.)
Granted
Application number
EP01810985A
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German (de)
English (en)
Other versions
EP1205704B1 (fr
Inventor
Heinz Mutter
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.)
Atlas Copco Schweiz AG
Original Assignee
GreenField AG
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 GreenField AG filed Critical GreenField AG
Priority to EP20010810985 priority Critical patent/EP1205704B1/fr
Publication of EP1205704A1 publication Critical patent/EP1205704A1/fr
Application granted granted Critical
Publication of EP1205704B1 publication Critical patent/EP1205704B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • 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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
    • F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure 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
    • 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/04—Methods for emptying or filling
    • 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
    • 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
    • F17C2270/0134—Applications for fluid transport or storage placed above the ground
    • F17C2270/0139—Fuel stations

Definitions

  • the invention relates to a method for filling a vehicle tank with Gas according to the preamble of the independent claim.
  • Gas powered motor vehicles as an alternative to conventional ones Motor vehicles with liquid fuels such as gasoline or Diesel fuels are becoming increasingly important. Today it is typically used as fuel for gas powered vehicles compressed natural gas is used. However, more modern developments are possible also to use gaseous hydrogen as fuel.
  • the vehicle tanks are usually on filled with high pressures.
  • natural gas for example Vehicle tank to a final pressure of about 200 bar based on a Filled reference temperature of 15 ° C.
  • gaseous hydrogen even higher final pressures, for example 600 bar, are sought, which in primarily due to the lower energy density of hydrogen (compared to Natural gas).
  • the Outside temperature taken into account. If you assume that the Ultimate pressure at a reference temperature of 15 ° C for natural gas approximately 200 bar should be at an outside temperature of less than 15 ° C refueling should be stopped at a pressure of less than 200 bar to ensure that when the outside temperature rises in the Vehicle tank no excessive pressure is created. Conversely, at an outside temperature of more than 15 ° C up to a final pressure of more be refueled as 200 bar.
  • the vehicle tanks are so designed that even with fluctuations in the outside temperature not an impermissibly high one Pressure in the tank arises, provided the maximum final pressure at the Refueling corresponds to a pressure of 200 bar at the reference temperature of 15 ° C
  • EP-A-0 653 585 describes a gas refueling method and a corresponding system known that a very simple and especially very quick refueling - comparable to refueling of petrol possible.
  • the vehicle tank with a pressure-resistant line to a delivery device connected and the pressurized gas by means of Dispensing device filled from a storage unit in the vehicle tank.
  • the permissible for the currently prevailing temperature Final pressure calculated.
  • a small amount of gas is put into the vehicle tank filled to equalize the pressure between the vehicle tank and the To effect delivery device.
  • the one in the vehicle tank Initial pressure is in the dispenser after pressure equalization measured and then a certain mass of gas in the Vehicle tank filled.
  • the method for filling a vehicle tank that solves this problem a gas is characterized by the features of the independent claim characterized.
  • the filling process without Interruption.
  • the interruptions in the mass flow as proposed in EP-A-0-653 585, in each case the current pressure prevailing in the vehicle tank in the dispensing device are no longer necessary in the method according to the invention, because the measurement data required for the parameter is online during the ongoing filling in the vehicle tank can be determined. This will make it
  • the method according to the invention is particularly quick and precise without Security concessions are necessary. Security increases even more so, because the level was determined based on those in the vehicle tank Measurement data is determined. Data can be recorded in the vehicle tank an even more precise determination of the level, so that the allowed Limits for filling can be used optimally because they are be fully utilized without the risk of exceeding the There are security limits.
  • the final value is preferably the parameter when it is reached the Filling is stopped, regardless of the temperature, that is, it will selected a parameter that independent of the level of the vehicle tank represented by temperature.
  • the parameter is particularly preferred determines the density of the gas in the vehicle tank.
  • a final value can be specified in the vehicle tank, namely the maximum allowed density or operational density, which is independent of each prevailing outside temperature when filling.
  • the temperature-independent final value for the parameter has the advantage that it a temperature-corrected value for the final pressure is no longer necessary to calculate the fueling.
  • the Parameter is determined before the vehicle tank is filled with gas, so that the current level of the vehicle tank before the start of the Filling is known as the initial value.
  • This initial value is used determined during the refueling the measurement technology in the vehicle tank current level with the data determined in the dispenser to compare. If there are discrepancies in this comparison, this indicates on an error and appropriate countermeasures can be taken to be hit.
  • the dispenser Mass of the gas released recorded by measurement From the released gas mass is then taking into account the initial value determines a control variable corresponding to the parameter, which The control variable is compared with the characteristic variable, and there is one Error message or canceling the filling if the deviation a specifiable between the parameter and the control variable Limit exceeded.
  • This measure allows operational safety at Increase gas refueling significantly, because there are two each different determinations of the current fill level of the vehicle tank. On the one hand, it is arranged in the vehicle tank Sensor device the characteristic representative of the current level is determined and on the other hand in the dispenser on the basis of there metrologically recorded mass of the gas emitted that of Characteristic corresponding control variable determined. By the respective Comparing these two sizes, errors in filling, For example, detect leaks early and reliably.
  • the im Sensor device arranged vehicle tank a temperature sensor and a pressure sensor with which the temperature and pressure of the gas in the Tank is measured. From this, the density of the gas is then as Characteristic determined.
  • the inventive method is suitable for a variety of Gas refueling systems and especially for those with which compressed natural gas or gaseous hydrogen filled in a tank becomes.
  • Fig. 1 shows a schematic representation of the essential parts of a Gas refueling system for carrying out an embodiment of the Method according to the invention, all of which is identified by the reference number 1 is designated.
  • a gas-powered motor vehicle 30 is indicated which has a vehicle tank 31, which is designed as a pressure vessel is.
  • the vehicle tank 31 serves as a storage container for a gaseous one Fuel, for example compressed natural gas or gaseous Hydrogen, which is required for the operation of the motor vehicle 30.
  • Fuel for example compressed natural gas or gaseous Hydrogen
  • the final pressure in the case of natural gas, it is for example, it is customary to choose the final pressure so that it corresponds to a pressure of corresponds to approximately 200 bar at a reference temperature of 15 ° C. In the event of the final pressure of hydrogen is usually chosen higher, for example 600 bar based on the reference temperature 15 ° C.
  • the vehicle tank 31 is connected via a pressure-resistant connecting line 36 an externally accessible filler neck 37 connected here at the Outside of the motor vehicle 30 is arranged.
  • a sensor device In the vehicle tank 31, a sensor device is provided, which in the An embodiment described here a pressure sensor 32 and a Includes temperature sensor 33 with which the current pressure and the current Temperature in the vehicle tank 31 can be measured.
  • the sensors 32, 33 are connected via lines 35 to an outside of the vehicle tank 31, but connected in the motor vehicle 30 provided electronics module 34.
  • the Electronics module 34 receives those detected by sensors 32, 33 Measured values and processes them. Furthermore, the electronics module 34 serves Transmission of data to the gas refueling system 1.
  • the volume of the vehicle tank 31 is stored in a memory 38, which is a constant size.
  • the volume can be about one Signal line are transmitted to the electronics module 34.
  • the volume of the vehicle tank 31 directly in the Store electronic module 34.
  • the gas refueling system 1 shown only with its essential parts comprises a delivery device 2 and a stationary storage unit 3, in the gas for refueling, for example natural gas or gaseous Hydrogen, is stored. Furthermore, one is not shown Compression device is provided, which the storage unit 3 at Refilled with gas as needed.
  • the storage unit usually comprises several storage tanks, here three storage tanks, each of which has one separate pressure-resistant connecting line 4a, 4b or 4c with the Dispenser 2 is connected.
  • the dispensing device 2 comprises a switching device 5 to which the three connecting lines 4a, 4b and 4c are connected.
  • a pressure-resistant line 7 over Valve, which is preferably designed as a solenoid valve 6, and via a the mass flow meter 8 downstream of the solenoid valve 6 Output 9 of the dispensing device 2.
  • a pressure-resistant Line 10 connected to the other end with a coupling 11 which is provided with the filler neck 37 of the motor vehicle 30 is connectable.
  • the delivery device further comprises a communication module 13, a Evaluation and control unit 12 and an operating module 14 Operating module 14, the gas refueling system by appropriate Inputs are put into operation or operated.
  • the operating module 14 further comprises a display unit on which, for. B. the mass of refueled gas or the price of the gas.
  • the communication module 13 receives data from the electronics module 34 of the motor vehicle 30 and passes this via a signal line to the Evaluation and control unit 12 further.
  • the evaluation and control unit 12 is also connected to the mass flow meter 8 via signal lines as well as with the solenoid valve 6.
  • the solenoid valve 6 is an electromagnetically operated valve, which by Signals that come from the evaluation and control unit 12 are controlled becomes.
  • the flow connection for the gas can be made by means of the solenoid valve 6 opened between the switching device 5 and the output 9 or are closed, so that by actuating the solenoid valve 6 Filling process can be started or ended.
  • the mass flow meter 8 is preferably a measuring device based on the Coriolis principle is based.
  • Such Coriolis mass flow meters per se are well known. They measure the mass of the gas which is given when refueling.
  • the switching device 5 serves one of the connecting lines 4a or 4b or 4c to be connected to line 7.
  • the Connection line 4a connected to line 7 and drops during the Refueling the pressure in the part of the connecting line 4a Storage tank of the storage unit 3 so far that the mass flow of the Gas is too low, so the switching device 5 to one other storage tank can be switched over by connecting line 7 with the Connection line 4b or 4c is connected.
  • the communication module 13 receives data, for example measured values or the volume of the vehicle tank 31 from the electronics module 34 of the Motor vehicle 30.
  • the communication module 13 with the Electronics module 34 signal connected. This can be done using a Signal line 23 take place. It is also possible to connect the signal line 23 to the To integrate pressure-resistant line 10, for example the signal line 23 to be arranged on the outside of the line 10. It is also possible to Signal connection between the electronics module 34 and the To design communication module 13 wirelessly, for example by means of Radio or optical methods such as infrared signals.
  • the method according to the invention is based on using the Sensor device which is arranged in the vehicle tank 31 while to determine the current value of a parameter during filling, which is representative of the current fill level of the vehicle tank 31 is, that is, the current level of the vehicle tank 31 is by Measurements in the vehicle tank 31 itself determined.
  • the parameter is the Density ⁇ of the gas used in the vehicle tank 31.
  • This also as Operating density designated characteristic has the advantage that a maximum permissible end value can be specified, which is independent of the prevailing temperature. So it is no longer necessary one of the outside temperature prevailing during refueling dependent pressure at which refueling is terminated.
  • the temperature-dependent final pressure for the filling z. B. calculated from the isochoric behavior of the gas become.
  • a maximum allowed Final value for the density of the gas can be specified, and the filling can then - regardless of the prevailing outside temperature - continue until this final value for the density in Vehicle tank 31 is reached.
  • the one that is currently in the vehicle tank is constantly changing Density of the gas determined.
  • this density in each case in two different ways to determine, namely on the one hand with the help of the measured values of the Vehicle tank 31 arranged sensors 32,33 and on the other hand with the help the gas mass dispensed by the dispenser 2, which by means of of the mass flow meter 8 is measured in the dispensing device 2. If these two values for the density deviate more than a specifiable one Limit value from each other, this indicates an error. For example, a leak or one of the sensors may have occurred 32.33 is not working properly. By means of these two Determination of the density can also be dangerous conditions, such as for example, overfilling of the vehicle tank 31 can be avoided.
  • ⁇ T m T / V
  • m T denotes the mass of the gas in the vehicle tank 31
  • V the volume of the vehicle tank 31, which is a constant variable.
  • the pressure-resistant line 10 of the dispensing device 2 is connected to the filler neck 37 of the motor vehicle 30 by means of the coupling 11. Furthermore, the signal line 23 is optionally connected on the one hand to the electronics module 34 and on the other hand to the communication module 13.
  • the pressure sensor 32 or the temperature sensor 33 Before the vehicle tank 31 is filled with gas, the pressure sensor 32 or the temperature sensor 33 first measures the initial pressure p 0 or the initial temperature T 0 that prevail in the vehicle tank 31 before the start of filling (step 101 in FIG. 2 ). The density ⁇ 0 is then determined in step 102 from p 0 , T 0 and the corresponding value for the real gas factor z as an initial value. ⁇ 0 indicates the current density of the gas in the vehicle tank 31 before the start of filling.
  • the electronics module 34 transmits the value of ⁇ 0 and the volume V of the vehicle tank 31 to be filled to the communication module 13 of the dispensing device 2.
  • the initial value m 0 thus indicates the mass of the gas that is present in the vehicle tank 31 before the start of filling.
  • step 103 The evaluation and control unit 12 opens the solenoid valve 6 and the gas can flow from the storage unit 3 through the mass flow meter 8, the pressure-resistant line 10 and the connecting line 36 into the vehicle tank 31.
  • the pressure sensor 32 and the temperature sensor 33 continuously or at short intervals measure the current pressure p T or the current temperature T T in the vehicle tank 31 (step 104). From these two values, the current value ⁇ T for the density of the gas in the vehicle tank 31 is determined in step 105 in accordance with the relationship given further above and transmitted to the dispensing device 2.
  • the mass m G of the released gas is continuously measured in the dispensing device 2 by means of the mass flow meter 8 (step 106). This is done, for example, at a rate of about a hundred pulses (measurements) per kilogram of gas released.
  • step 108 the control variable ⁇ m is then compared with the density ⁇ T determined in the vehicle tank 31. If the deviation between the control variable ⁇ m and the density ⁇ T determined in the vehicle tank exceeds a predeterminable limit value D, the filling is terminated (step 110) and / or an error warning is given. Otherwise, it is checked in step 109 whether the density p of the gas in the vehicle tank 31 has reached a predeterminable final value ⁇ E. Since step 109 already ensures that ⁇ T and ⁇ m differ by a maximum of D, it is in principle irrelevant whether ⁇ T or ⁇ m are used for the comparison with the final value ⁇ E.
  • the mean or a weighted mean of ⁇ T and ⁇ m can also be used for the comparison with ⁇ E. If the density p has reached the final value ⁇ E , the filling is ended in step 110, otherwise the filling is continued.
  • An advantage of the described method is that the maximum permissible density or operating density ⁇ E for a given gas is independent of the outside temperature at which the refueling takes place.
  • Another advantage, particularly in terms of security, is that the density of the gas in the vehicle tank in two different ways is determined.
  • the electronics module 34 contains the measured values or data of the temperature sensor 33 and the pressure sensor 32, that is to say, for. B. p 0 , T 0 , p T , T T , transmitted to the dispensing device 2 and the determination of ⁇ 0 and ⁇ T then takes place there.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP20010810985 2000-11-08 2001-10-09 Procédé de remplissage d'un réservoir avec du gaz Expired - Lifetime EP1205704B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20010810985 EP1205704B1 (fr) 2000-11-08 2001-10-09 Procédé de remplissage d'un réservoir avec du gaz

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00811049 2000-11-08
EP00811049 2000-11-08
EP20010810985 EP1205704B1 (fr) 2000-11-08 2001-10-09 Procédé de remplissage d'un réservoir avec du gaz

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EP1205704A1 true EP1205704A1 (fr) 2002-05-15
EP1205704B1 EP1205704B1 (fr) 2008-03-26

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Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006070141A1 (fr) * 2004-12-22 2006-07-06 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procédé de contrôle du remplissage de réservoirs de gaz sous pression
EP1760388A2 (fr) 2005-08-31 2007-03-07 Honda Motor Co., Ltd. Appareil règlant par différence de pression un débit de gaz haute pression lors du remplissage de réservoirs de véhicules
EP2020560A1 (fr) * 2007-08-01 2009-02-04 Toptron GmbH Capteur de débit électronique
EP2093475A1 (fr) * 2008-02-20 2009-08-26 Air Products and Chemicals, Inc. Procédé de remplissage de compresseur et appareil
WO2011012937A1 (fr) * 2009-07-30 2011-02-03 Toyota Jidosha Kabushiki Kaisha Système de remplissage de gaz
WO2011133296A1 (fr) * 2010-04-21 2011-10-27 Honda Motor Co., Ltd. Procédé et système pour le remplissage de réservoirs
WO2012023015A3 (fr) * 2010-08-20 2012-04-19 Toyota Jidosha Kabushiki Kaisha Système d'alimentation en gaz et procédé de correction
NL2006387C2 (en) * 2011-03-14 2012-09-17 R P Van Der Donk Beheer B V Arrangement comprising a gas delivery control system and a central heating installation and gas delivery control method.
US8286670B2 (en) 2007-06-22 2012-10-16 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for controlled filling of pressurized gas tanks
FR2978233A1 (fr) * 2011-07-22 2013-01-25 Air Liquide Procede de remplissage d'un reservoir avec du gaz sous pression
EP2634136A1 (fr) * 2012-03-01 2013-09-04 ThyssenKrupp Marine Systems GmbH Procédé de remplissage d'un accumulateur hydride métallique avec de l'hydrogène
US9016329B2 (en) 2009-11-18 2015-04-28 Toyota Jidosha Kabushiki Kaisha Gas filling system, gas filling method, and vehicle
US9212783B2 (en) 2010-04-21 2015-12-15 Honda Motor Co., Ltd. Method and system for tank refilling
US9347612B2 (en) 2010-04-21 2016-05-24 Honda Motor Co., Ltd. Method and system for tank refilling using active fueling speed control
US9347614B2 (en) 2010-04-21 2016-05-24 Honda Motor Co., Ltd. Method and system for tank refilling using active fueling speed control
DE102014226545A1 (de) * 2014-12-19 2016-06-23 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit einem kryogenen Druckbehälter und Verfahren zum Betanken eines kryogenen Druckbehälters eines Kraftfahrzeuges
US9605804B2 (en) 2010-04-21 2017-03-28 Honda Motor Co., Ltd. Method and system for tank refilling using active fueling speed control
US10077998B2 (en) 2015-09-14 2018-09-18 Honda Motor Co., Ltd. Hydrogen fueling with integrity checks
DE102020115640A1 (de) 2020-06-12 2021-12-16 Westenergie Ag Verfahren zur Ermittlung einer abgegebenen Menge an Wasserstoff
US11313514B2 (en) 2018-12-04 2022-04-26 Honda Motor Co., Ltd. Method and system for tank refueling using dispenser and nozzle readings
US11339926B2 (en) 2018-12-05 2022-05-24 Honda Motor Co., Ltd. Methods and systems for improving hydrogen refueling
DE102021203385A1 (de) 2021-04-06 2022-10-06 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Betankung eines Verkehrsmittels durch eine Wasserstoff-Betankungseinrichtung
DE102021120035A1 (de) 2021-08-02 2023-02-02 E.On Se Manipulationsgeschützte Gasabgabevorrichtung

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US5557050A (en) * 1993-07-09 1996-09-17 Schlumberger Industries System for metering gas supplied under high pressure
US5570729A (en) * 1993-11-08 1996-11-05 Maschinenfabrik Sulzer-Burckhardt Ag Method and apparatus for the rapid tanking of a pressure container with a gaseous medium
US5628349A (en) * 1995-01-25 1997-05-13 Pinnacle Cng Systems, Llc System and method for dispensing pressurized gas
US5868176A (en) * 1997-05-27 1999-02-09 Gas Research Institute System for controlling the fill of compressed natural gas cylinders
US5881779A (en) * 1996-03-20 1999-03-16 Gas Research Institute Computer readable medium containing software for controlling an automated compressed gas dispensing system

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US5557050A (en) * 1993-07-09 1996-09-17 Schlumberger Industries System for metering gas supplied under high pressure
US5479966A (en) * 1993-07-26 1996-01-02 Consolidated Natural Gas Service Company, Inc. Quick fill fuel charge process
US5570729A (en) * 1993-11-08 1996-11-05 Maschinenfabrik Sulzer-Burckhardt Ag Method and apparatus for the rapid tanking of a pressure container with a gaseous medium
US5628349A (en) * 1995-01-25 1997-05-13 Pinnacle Cng Systems, Llc System and method for dispensing pressurized gas
US5881779A (en) * 1996-03-20 1999-03-16 Gas Research Institute Computer readable medium containing software for controlling an automated compressed gas dispensing system
US5868176A (en) * 1997-05-27 1999-02-09 Gas Research Institute System for controlling the fill of compressed natural gas cylinders

Cited By (41)

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