EP3232113A1 - Automatisiertes verfahren und automatisierte station zur gravimetrischen verteilung von kondensiertem gas in flüssigzustand - Google Patents

Automatisiertes verfahren und automatisierte station zur gravimetrischen verteilung von kondensiertem gas in flüssigzustand Download PDF

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Publication number
EP3232113A1
EP3232113A1 EP16020133.1A EP16020133A EP3232113A1 EP 3232113 A1 EP3232113 A1 EP 3232113A1 EP 16020133 A EP16020133 A EP 16020133A EP 3232113 A1 EP3232113 A1 EP 3232113A1
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EP
European Patent Office
Prior art keywords
degassing
distribution
valve
tank
pressure
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Withdrawn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
EP16020133.1A
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English (en)
French (fr)
Inventor
Michel Nicol
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Axegaz
Original Assignee
Axegaz
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Publication date
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Priority to EP16020133.1A priority Critical patent/EP3232113A1/de
Publication of EP3232113A1 publication Critical patent/EP3232113A1/de
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/02—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with liquefied gases
    • 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
    • F17C2201/03—Orientation
    • F17C2201/035—Orientation with substantially horizontal main axis
    • 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
    • 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
    • F17C2205/0126—One vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0326—Valves electrically actuated
    • 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
    • F17C2205/0352—Pipes
    • F17C2205/0364—Pipes flexible or articulated, e.g. a hose
    • 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/014—Nitrogen
    • 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
    • F17C2221/031—Air
    • 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
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • 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
    • F17C2223/035—High pressure (>10 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
    • F17C2225/0146—Two-phase
    • F17C2225/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2225/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, 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
    • 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
    • F17C2225/035—High pressure, i.e. between 10 and 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0107—Propulsion of the fluid by pressurising the ullage
    • 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
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0121—Propulsion of the fluid by gravity
    • 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
    • F17C2227/047—Methods for emptying or filling by repeating a process cycle
    • 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
    • F17C2250/036—Control means using alarms
    • 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
    • F17C2250/0421—Mass or weight of the content of the vessel
    • 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
    • F17C2250/0486—Indicating or measuring characterised by the location
    • F17C2250/0495—Indicating or measuring characterised by the location the indicated parameter is a converted measured 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/07—Actions triggered by measured parameters
    • F17C2250/072—Action when predefined value is reached
    • F17C2250/075—Action when predefined value is reached when full
    • 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
    • F17C2260/022—Avoiding overfilling
    • 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
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/03—Treating the boil-off
    • F17C2265/031—Treating the boil-off by discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/03—Treating the boil-off
    • F17C2265/032—Treating the boil-off by recovery
    • F17C2265/033—Treating the boil-off by recovery with cooling
    • F17C2265/034—Treating the boil-off by recovery with cooling with condensing the gas phase
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    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/03—Treating the boil-off
    • F17C2265/032—Treating the boil-off by recovery
    • F17C2265/037—Treating the boil-off by recovery with pressurising
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/06—Fluid distribution
    • F17C2265/063—Fluid distribution for supply of refueling stations
    • 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
    • F17C2270/0171—Trucks
    • 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 invention relates to the distribution of condensed gas in the liquid state (eg liquefied natural gas or LNG) from a stationary tank to a vehicle tank, typically a vehicle running on natural gas.
  • condensed gas in the liquid state eg liquefied natural gas or LNG
  • Natural gas mainly composed of methane (of chemical formula CH 4 ) is an abundant resource. Used as fuel in internal combustion engines, natural gas has the advantage of being less polluting compared to hydrocarbons (petrol, fuel oil) from petroleum refining.
  • the natural gas is partly transported in gaseous form via pipelines at the beginning of the chain, that is to say between the production sites and the treatment plants, where methane is separated from the other gases (in particular the dioxide carbon), it is in the middle and end of the chain, that is to say downstream treatment plants, transported in liquefied form.
  • the natural gas is cryogenically cooled to a temperature of -161 ° C, which causes its condensation and the reduction of its volume in a ratio of 600 to 1.
  • LNG For the purpose of its use as fuel for land transport vehicles, LNG is transported by tanker trucks to distribution stations where it is stored in tanks.
  • Stations equipped with LNG distribution pumps have the main advantage of forcing the injection of LNG into the tanks, without the need for degassing, the LNG vapor present in the tank recondensant in liquid form as the tank fills up and thus increases the saturation vapor pressure.
  • the distribution is carried out by means of a nozzle (CO1) which also ensures the return of the vapors, or by means of a pair of nozzles (CO1) and (CO2) of which one (CO1) ensures the feeding in LNG and the other (CO2) ensures the return of vapors.
  • the station comprises a condenser (C) with liquid nitrogen, whose function is to cool a flow meter (FE1) and the pipelines, without degassing.
  • valve (V2) Before starting the dispensing, the valve (V2) is kept closed while the valves (V1) and (V3) are open. LNG does not flow because all components are at the same pressure.
  • the pressure difference is created by injecting liquid nitrogen from the tank (B) to the condenser (C) via line (4) by opening the valve (V4). This results in a condensation of the LNG vapors in the condenser and a flow of LNG from the tank (4), which induces a cooling of the pipes and the flow meter by flow in the pipe (1) and in the valve (V1).
  • valve (V3) is closed and the distribution of LNG is performed.
  • the valve (V1) is open and the LNG flows through the flow meter (FE1), and through the valve (V2) via the pipe (7). At the end of the distribution, the valve (V1) is closed.
  • This method makes it possible to efficiently distribute, automatically and without a pump, the condensed gas in the liquid state from the stationary tank to the onboard tank.
  • This station may furthermore comprise a temperature sensor mounted on the degassing circuit between the degassing valve and the degassing connector, the automaton being programmed to interrupt the dispensing cycle if a drop in the vapor temperature is detected. at the temperature sensor.
  • the condensed gas in the liquid state could be liquid air, liquid nitrogen or any other gas that is advantageous to store in condensed form in the liquid state.
  • LNG liquefied natural gas
  • the name LNG is used only to designate the condensed phase in the liquid state.
  • the gaseous phase of natural gas is designated by the acronym GN.
  • the station 1 is provided to ensure a distribution of LNG to one (or more) vehicle (s) 2 equipped (s) with a combustion engine running on LNG.
  • the station 1 can be designed to ensure simultaneous distribution to several vehicles.
  • the vehicle 2 is equipped with an on- board tank 3 (and therefore mobile) suitable for storing the LNG distributed to it. Although this does not appear in the drawings, it is understood that the vehicle 2 is further equipped with an injection circuit ensuring the distribution of LNG from the (or each) tank 3 to the engine.
  • the (or each) tank 3 is equipped with a fluidic connection 4 through which the LNG is intended to be injected during dispensing, and a pneumatic connection by which the NG vapors present in the tank are intended to be evacuated by blow by degassing during the distribution (and, if necessary, before).
  • Station 1 comprises a raised stationary tank 6 , that is to say placed above the ground, at a distance therefrom sufficient to be always situated at an altitude higher than that of tank 3 of vehicle 2, which whatever the model of it. Since most trucks have their tank 3 close to the ground, the stationary tank 6 can safely be installed at a height (measured at its base) greater than or equal to 1.50 m.
  • the station 1 comprises a framework 7 on which is mounted the stationary tank 6.
  • This frame 7 may be of mechano-welded type.
  • the frame 7 forms, under the tank 6, a shelter in which can be collected certain equipment (including fluidic) station 1.
  • the station 1 comprises a terminal 8 provided with a human-machine interface 9 .
  • the interface 9 includes a display screen 10 , which can be touch-sensitive.
  • the interface 9 may also include a card reader 11 , associated with a keyboard 12.
  • the keyboard 12 is in the form of a separate mechanical module, but it could be touch and integrated on the screen 10.
  • the portion of main conduit 18 to distribution which extends from the stop valve X21 spray distribution 19 is advantageously in the form of a flexible conduit, as illustrated in FIG.1 and on the FIG.2 .
  • valves X3, V35, V100, V101, V102, V103 and X21 are connected to the controller 16 which controls the opening or closing according to the course of its program.
  • the valves X3, V35, V100, V101, V102, V103 and X21, through which the LNG transits at a temperature of at least -161 ° C, are cryogenic solenoid valves, able to operate at this temperature.
  • the safety valve V20 is manually operated.
  • the TT100, TT200, PT100 and PT200 sensors are connected to the controller 16 which receives the measurements (of temperature or, respectively, of pressure) in real time or at any predefined period compatible with the performances (in particular the rate of clock) of these sensors.
  • the filling circuit 14 comprises a filling duct which extends from a connection terminal A3 to a branch on the main duct between the isolation valve X3 and the safety valve V20 , and a control filling valve V1. manual, mounted on this filling duct.
  • the degassing circuit 16 comprises a pressure sensor PT2 and a temperature sensor TT5A , mounted on the main degassing conduit 24 between the degassing valve X6 and the connector 25.
  • the portion of the main degassing duct 24 extending from the degassing valve X6 to the connector 25 is advantageously in the form of a flexible duct, as illustrated in FIG. FIG.2 .
  • valves X6, X15, B300 and B301 are connected to the controller 16 which controls the opening or closing according to the course of his program.
  • the compressor 26 is connected to the controller 16 which controls the start or stop according to the course of his program.
  • GN In the circuit 16 of degassing, GN is in the compressed state (but not condensed); its temperature varies according to its pressure, but it remains above -161 ° C.
  • the valves X6, X15, B300 and B301, through which the GN passes in the compressed state, are also cryogenic valves.
  • the model of each valve can be selected according to the temperature of the gas at the location where the valve is located; for safety, one can also choose for the circuit 16 of degassing valves able to operate up to the temperature of LNG (ie -161 ° C).
  • the valve X6, in particular, the closest to the on- board tank 3 to be filled, must be able to operate at this temperature.
  • the sensors TT5A and PT2 are connected to the controller 16 which receives the measurements (temperature or, respectively, pressure) in real time or at any predefined period compatible with the performance (in particular the clock rate) of these sensors.
  • the station 1 also includes a 29 recirculation circuit, which connects the circuit 13 of distribution, downstream of the FM flowmeter and upstream of the X21 valve final distribution, the circuit 16 for degassing downstream X6 valve degassing.
  • This recirculation circuit 29 comprises a recirculation valve X20 , connected to the automaton 16 which controls the opening or closing according to the course of his program.
  • the station 1 further comprises a feedback duct 30 , which extends from the compressor 26 to the stationary tank 6 .
  • the station 1 finally comprises a pressurization circuit 31 , which connects the lower part of the tank 6 (where is in communication, by an upstream section 31A , with the LNG) to its upper part (where it is in communication, by a section 31). B downstream, with steam).
  • a pressurization circuit 31 On this pressurizing circuit 31 is mounted between the upstream section 31A and the downstream section 31B , a pressurization valve V50 connected to the controller 16 which controls the opening and closing.
  • the pressurizing circuit 31 is equipped with a pressure sensor PT1 , mounted on the downstream section 31B , between the valve V50 and the connection of the circuit 31 on the upper part of the tank 6.
  • the pressure sensor PT1 is connected to the automaton which collects the measurements.
  • the controller 16 can be relocated, that is to say installed at a remote site, but it can also be installed in situ, being for example. mounted in terminal 8, as shown in FIG.3 .
  • the stationary tank 6 must be regularly filled. This filling is advantageously carried out by means of a tanker truck equipped with a large capacity LNG tank and an onboard cryogenic pump.
  • valves V1 and V20 and valve V102 are closed.
  • valve V1 and valve X3 are open, while valve V20 and valve V102 remain closed.
  • the LNG of the tank truck is injected, by means of the pump equipping it, into the stationary tank 6.
  • Steam (grayed out on the FIG.3 ) overcoming LNG (dotted on the FIG.3 ) can be degassed before or during filling of the tank 6 by means of a degassing circuit (not shown).
  • the stationary tank 6 can be decreed filled when the vapor pressure, measured by the sensor PT1, reaches there a predetermined working pressure Pt .
  • the working pressure Pt is 13 bar.
  • the station 1 can also equip the station 1 with a weighing system of the tank 6, which measures the cumulative mass thereof and its contents, and which by simple subtraction, deduce the mass of the contents.
  • the stationary tank 6 can be decreed filled when its mass reaches a predetermined threshold.
  • valve V1 is closed, then the valve V20 is opened, and the tanker is disconnected from the terminal A3 connection.
  • the controller 16 is advantageously programmed to maintain in the stationary tank 6 a vapor pressure equal to (or greater than) the working pressure Pt .
  • the vapor pressure in the tank 6 is systematically measured (eg in real time or at fixed intervals) by means of the sensor PT1, taken into account by the controller 16, and compared with the value of the pressure stored working Pt.
  • the pressurization valve V50 is kept closed.
  • the pressurization valve V50 is opened and the LNG circulates in the pressurization circuit 31 . By heating up, the LNG vaporizes and thus increases the vapor pressure of the GN present in the tank 6.
  • valves are placed, on command of the automaton 16, in the following respective states (O meaning open and F meaning closed): Valve State X3 O V35 O V50 F V100 F V101 O V102 F V103 O X20 O X21 F X6 F X15 F B300 F B301 O
  • Compressor 26 is stopped.
  • the opening of the valve X20 which puts the distribution circuit 13 in communication with the degassing circuit 16 , itself in communication with the BO tank boil-off (low pressure) via the valve B301, causes a fall pressure in the distribution circuit 13 .
  • the pressure difference between the latter and the stationary tank 6 causes the LNG to flow from the stationary tank 6 to the distribution circuit 13 and then to the degassing circuit 16 .
  • the controller 16 can check via the FM flow meter that the LNG actually flows into the distribution circuit 13 .
  • the BO boil-off tank GN is recompressed using the compressor 26 and fed back into the stationary tank 6 .
  • the aforementioned states are maintained as long as the temperature measured by the sensor TT200 and the pressure measured by the sensor PT200 (transmitted to the controller 16 and verified by it) have not reached values close to those of the LNG present in the tank 6 stationary (ie, in the example above, values close to - 161 ° C and 13 bar). As soon as these values are reached, the valves X15, X20 and B301 are closed on command of the controller 16, which can therefore verify via the FM flowmeter that the LNG actually stops flowing in the distribution circuit 13 .
  • the dispensing gun 19 and the degassing connector 25 remain hooked at respective locations 32, 33 on the terminal 8 of the station 1.
  • the dispensing gun 19 and the degassing connector 25 are first connected respectively to the fluid coupling 4 and 5 the pneumatic connection of built-in reservoir 6. As illustrated on the FIG.1 These connections can be made manually by an unskilled operator 34, for example. by the driver of the vehicle 2 (on the FIG.1 , illustrated the driver 34 of the vehicle 2 preparing to connect the dispensing gun 19 to the fluidic connection 4 ).
  • the distribution may be conditioned by prior authentication and, where appropriate, a payment corresponding to the quantity of LNG distributed.
  • Authentication is preferably performed on the man-machine interface 9 of the terminal 8.
  • authentication is performed by means of a smart card inserted in the reader 11, associated with an identifier that the user (in this case the driver 34 of the vehicle) enters the keyboard 12 or the screen 10 if the latter is tactile.
  • the controller 16 is connected to an authentication server (which may be remote), in which is stored a user profile associated with the card and its identifier and which, interrogated by the controller 16, allows (or not) the distribution after verification of the conformity of the identifier.
  • the distribution can generate billing.
  • the invoice can be sent electronically to the holder of the user profile, or printed directly by the terminal 8 to the attention of the driver 34, who can then pass it in accounting.
  • the controller 16 initiates a distribution cycle, which comprises several successive distribution phases separated by intermediate phases of degassing.
  • valve State X3 O V35 O V100 F
  • V101 O V102
  • V103 O X20
  • X21 F
  • X6 F
  • X15 F
  • B300 F
  • B301 F
  • the controller 16 To initiate the dispensing cycle, the controller 16 first controls (time t 0 ) the opening of the degassing valve X6 to reduce the vapor pressure in the on-board tank 3 and thus facilitate the flow of LNG. from the stationary tank 6 to the on- board tank 3 , and the opening of the stop valve X21 for communicating the on-board tank 3 and the distribution circuit 13 , which momentarily reduces the pressure therein.
  • the automaton 16 controls the opening of the valve B301 for filling the bo reservoir BO -off. Compressed GN escaping from the on- board tank 3 is injected into the BO boil-off tank where it is temporarily stored.
  • the controller 16 controls, at a time t 1 , the closing of the degassing valve X6 and the opening of the main valve V35 distribution LNG, the condition of the other valves being unchanged.
  • the threshold P1 low is e.g. about 2 bars.
  • the LNG flows from the stationary tank 6 at tank 3 embedded in the distribution circuit 13 , where the pressure of the LNG, measured by the PT200 sensor and noted P L , undergoes a sharp increase.
  • valve X6 remains closed during the distribution of the LNG to the on- board tank 3 , but the pressure P V of steam is measured there in real time by the sensor PT2 and transmitted to the controller 16.
  • the degassing valve X6 remains closed and the main distribution valve V35 remains open.
  • the threshold P2 high is e.g. about 11 bars.
  • the vapor pressure P v curve undergoes a first rather abrupt increase (from about 1.5 bar / s) to an intermediate pressure Pi (of about 9 bars in practice), then a softer increase (from about 0.2 to 0.5 bar / s) from this intermediate pressure Pi .
  • the controller 16 controls the opening of the valve X15 of venting and shutting off the bypass valve B300 and boil-off tank supply valve B301 BO .
  • the steam (grayed) of GN in the tank 3 then escapes into the open air until falling back to a pressure (measured by the PT2 sensor and taken into account by the controller 16) equal to or less than threshold P1 low, which triggers the closure by the controller 16 of the degassing valve X6 .
  • This degassing technique is effective but has the disadvantage of rejecting natural gas in the atmosphere.
  • the controller 16 controls the maintenance of the valve X15 venting in the closed state, the maintenance of the valve B300 bypass in the closed state, and the opening of the boil-off tank supply valve B301 BO .
  • the compressor 26 is started to compress the gas in the BO tank boil-off and reinjected, via the conduit 30 for re-injection into the stationary tank 6.
  • the controller 16 controls the closing of the supply valve B301 and the opening of the bypass valve B300 to bypass the valve. BO tank boil-off and directly supply the compressor 26 gas from degassing tank 3 embedded.
  • the quantity of gas discharged from the on- board tank 3 can be controlled by the controller 16 via the gas meter GM .
  • the controller 16 commands the closure of the degassing valve X6 at a time t 3 , which interrupts the intermediate phase. degassing.
  • the filling and degassing phases are repeated as long as no pressure peak is detected in the steam pressure P V.
  • a second filling phase is initiated after the first degassing phase.
  • the instant t 3 marks both the interruption of the first degassing phase and the initiation of a second filling phase, interrupted under the same conditions (described above) as the first filling phase, at a time t 4 .
  • the mass M of LNG in the stationary tank 6 again decreases the quantity injected into the tank 3 on board.
  • the second filling phase is interrupted, and a second degassing phase is initiated by the controller 16 which controls the closing of the valve V35 main distribution and opening of the degassing valve X6 .
  • This second degassing phase proceeds in the same way as the first one: the vapor pressure P V drops as soon as the degassing valve X6 is opened. The same is true of the pressure P L.
  • the closing of the main distribution valve V35 and the opening of the degassing valve X6 are maintained as long as the vapor pressure P V is greater than the low threshold P1 .
  • the controller 16 interrupts the degassing phase and initiates a new filling phase by controlling the closing of the degassing valve X6 and the opening of the main valve V35 distribution.
  • the filling cycle continues as long as no pressure peak is detected in the steam pressure P V.
  • the vapor pressure P V undergoes a peak during the third filling phase.
  • a peak pressure in the vapor pressure P V is defined at least by an increase in the pressure P v at a speed (measured by the derivative of the pressure curve) greater than or equal to a predetermined speed stored by the automaton. According to a particular embodiment, this speed is 1.75 bar / s.
  • An additional condition may be the value reached by the steam pressure P V at the peak pressure.
  • the steam pressure P V reaches or even exceeds 12 bars.
  • This peak pressure is a primary end of distribution criterion. As soon as this primary criterion is satisfied, that is to say, as soon as the pressure peak is detected, the onboard tank 3 is decreed filled.
  • the automaton 16 then applies the following procedure.
  • the controller 16 reopens the main valve V35 at a time t 7 and closes the degassing valve X 6 to saturate the tank 3 on board.
  • the controller 16 closes the main valve V35 distribution at a time t 8 which marks the end of the dispensing cycle.
  • the main distribution valve V35 and the degassing valve X6 are then both closed, and the controller 16 generates an end of delivery signal.
  • the signal of end of distribution can be translated, in particular on command of the automaton 16, by the display on the interface 9 of a visual message and / or the generation of a sound message inciting the driver 33 to disconnect, on the one hand, the dispensing gun 19 of the fluidic connector 4 and, on the other hand, the connector 25 of the pneumatic connector 5 .
  • the peak pressure at time t 6 is accompanied by a drop in the vapor temperature in the on-board tank 3 , measured by the TT5A sensor . More precisely, when the on-board tank 3 is actually full, the vapor temperature drops to a value close to the temperature of the LNG present in the tank (ie a value below -150 ° C.).
  • a double control by programming the controller 16 so that, at time t 6 , in addition to the peak pressure, it detects a drop in temperature at the level of TT5A sensor , which constitutes a criterion secondary end of distribution that is cumulative to the primary criterion (existence of a peak pressure).
  • the on-board tank 3 is decreed filled (leading to the interruption of the dispensing cycle) if the pressure peak in the steam pressure P V is detected and, in addition, the fall in the vapor temperature below a predetermined threshold (eg -150 ° C) is detected.
  • a predetermined threshold eg -150 ° C
  • the peak pressure at time t 6 is accompanied by a drop in the flow rate in the distribution circuit 13 , detected by the FM flowmeter and taken into account by the controller 16.
  • a double control can be applied by programming the automaton 16 so that, at time t 6 , in addition to the pressure peak, it detects at the level of the FM flowmeter a drop in the flow of LNG in the distribution circuit 13 , what constitutes a tertiary criterion of end of distribution which cumulates then with the primary criterion (existence of a peak of pressure) and, if necessary, with the secondary criterion (existence of a fall of the temperature).
  • the distribution circuit 13 can be drained via the recirculation circuit 29 and 16, degassing circuit, by opening (controlled by the controller 16) of the recirculation valve X20.
  • the compressor 26 is started to condense the natural gas BO tank boil-off and reinjected, via the conduit 30 for re-injection into the stationary tank 6.
  • the degassing circuit 16 can be drained in turn.
  • valves listed below are placed in the following respective states: Valve State X6 O X15 F B300 F B301 O
  • the station 1 and the distribution method which have just been described provide decisive advantages.
  • the distribution can be performed by gravimetry, that is to say by pressure difference - and therefore without pump. This results in energy savings because a cryogenic pump is a heavy consumer of electricity.
  • the described distribution is automated and can thus be performed without resorting to a qualified workforce, the only human operations being the connection and disconnection of the circuits 13, 16 of the station 1 on the tank 3 of the vehicle 2 .
  • the distribution is particularly effective thanks to the control, carried out by the automaton 16, of the pressure P V of vapor in the on-board tank 3 and the successive automatic degassings controlled by the automaton 16, which make it possible, by reducing the pressure of saturating steam in the tank 3, to increase the filling rate of it.
  • the temperature of the LNG in the distribution circuit 13 is measured by the sensors TT100 and TT200, which enable the controller 16 to check a temperature difference between TT100 (normally at about -161 ° C), and TT200 (at a temperature higher because of the calories gained in the vaporizer 20).
  • the controller 16 can adjust the amount of LNG flowing through the vaporizer 20 so that the temperature of the LNG downstream thereof (measured by the sensor TT200) corresponds to a predetermined value.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP16020133.1A 2016-04-13 2016-04-13 Automatisiertes verfahren und automatisierte station zur gravimetrischen verteilung von kondensiertem gas in flüssigzustand Withdrawn EP3232113A1 (de)

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EP16020133.1A EP3232113A1 (de) 2016-04-13 2016-04-13 Automatisiertes verfahren und automatisierte station zur gravimetrischen verteilung von kondensiertem gas in flüssigzustand

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111856986A (zh) * 2019-04-29 2020-10-30 格兰富控股联合股份公司 用于控制流体分配系统的控制系统和方法
FR3100032A1 (fr) 2019-08-20 2021-02-26 Axegaz Trading And Technologies Station de distribution gravimétrique de gaz condensé à l’état liquide et procédé de gestion d’une telle station

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0595656A1 (de) * 1992-10-29 1994-05-04 Gilbarco Inc. Kraftstoffabgabevorrichtung
FR2857432A1 (fr) * 2003-07-10 2005-01-14 Air Liquide Systeme de remplissage d'un reservoir de fluide cryogenique d'une citerne mobile
DE102006031000A1 (de) * 2006-07-05 2008-01-17 Bayerische Motoren Werke Ag Verfahren zum Betrieb einer Vorrichtung zur Befüllung eines Behälters mit kryogen gespeichertem Kraftstoff
FR2942293A1 (fr) * 2009-02-19 2010-08-20 Air Liquide Procede et installation de remplissage par un liquide cryogenique d'un reservoir
FR3017184A1 (fr) * 2014-02-03 2015-08-07 Cryostar Sas Installation de delivrance et de traitement de liquide cryogenique
US20150226378A1 (en) * 2012-09-07 2015-08-13 Isuzu Motors Limited Liquefied gas fuel filling system
US9181077B2 (en) 2013-01-22 2015-11-10 Linde Aktiengesellschaft Methods for liquefied natural gas fueling

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0595656A1 (de) * 1992-10-29 1994-05-04 Gilbarco Inc. Kraftstoffabgabevorrichtung
FR2857432A1 (fr) * 2003-07-10 2005-01-14 Air Liquide Systeme de remplissage d'un reservoir de fluide cryogenique d'une citerne mobile
DE102006031000A1 (de) * 2006-07-05 2008-01-17 Bayerische Motoren Werke Ag Verfahren zum Betrieb einer Vorrichtung zur Befüllung eines Behälters mit kryogen gespeichertem Kraftstoff
FR2942293A1 (fr) * 2009-02-19 2010-08-20 Air Liquide Procede et installation de remplissage par un liquide cryogenique d'un reservoir
US20150226378A1 (en) * 2012-09-07 2015-08-13 Isuzu Motors Limited Liquefied gas fuel filling system
US9181077B2 (en) 2013-01-22 2015-11-10 Linde Aktiengesellschaft Methods for liquefied natural gas fueling
FR3017184A1 (fr) * 2014-02-03 2015-08-07 Cryostar Sas Installation de delivrance et de traitement de liquide cryogenique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111856986A (zh) * 2019-04-29 2020-10-30 格兰富控股联合股份公司 用于控制流体分配系统的控制系统和方法
CN111856986B (zh) * 2019-04-29 2024-01-09 格兰富控股联合股份公司 用于控制流体分配系统的控制系统和方法
FR3100032A1 (fr) 2019-08-20 2021-02-26 Axegaz Trading And Technologies Station de distribution gravimétrique de gaz condensé à l’état liquide et procédé de gestion d’une telle station
EP3786514A1 (de) 2019-08-20 2021-03-03 Axegaz Trading And Technologies Station zur gravimetrischen verteilung von kondensiertem gas in flüssigem zustand, und verfahren zum betrieb einer solchen station

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