EP1596122A2 - Installation pour la fourniture de combustible gazeux pour la propulsion d'un navire de transport de gaz liquéfié. - Google Patents
Installation pour la fourniture de combustible gazeux pour la propulsion d'un navire de transport de gaz liquéfié. Download PDFInfo
- Publication number
- EP1596122A2 EP1596122A2 EP05300312A EP05300312A EP1596122A2 EP 1596122 A2 EP1596122 A2 EP 1596122A2 EP 05300312 A EP05300312 A EP 05300312A EP 05300312 A EP05300312 A EP 05300312A EP 1596122 A2 EP1596122 A2 EP 1596122A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- gas
- compressor
- pressure
- installation according
- ref
- 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.)
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Classifications
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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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
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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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
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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
- 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
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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
- F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
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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
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
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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
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
- F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
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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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0147—Shape complex
- F17C2201/0157—Polygonal
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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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/052—Size large (>1000 m3)
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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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/03—Thermal insulations
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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
- 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
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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
- 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
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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
- 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
- F17C2223/033—Small pressure, e.g. for liquefied gas
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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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/04—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by other properties of handled fluid before transfer
- F17C2223/042—Localisation of the removal point
- F17C2223/043—Localisation of the removal point in the gas
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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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/04—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by other properties of handled fluid before transfer
- F17C2223/042—Localisation of the removal point
- F17C2223/046—Localisation of the removal point in the liquid
- F17C2223/047—Localisation of the removal point in the liquid with a dip tube
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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
- 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
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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
- 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
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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
- 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
- F17C2227/0128—Propulsion of the fluid with pumps or compressors
- F17C2227/0135—Pumps
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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
- 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
- F17C2227/0128—Propulsion of the fluid with pumps or compressors
- F17C2227/0157—Compressors
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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
- 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
- F17C2227/0128—Propulsion of the fluid with pumps or compressors
- F17C2227/0171—Arrangement
- F17C2227/0178—Arrangement in the vessel
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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
- 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
- F17C2227/0128—Propulsion of the fluid with pumps or compressors
- F17C2227/0171—Arrangement
- F17C2227/0185—Arrangement comprising several pumps or compressors
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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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0302—Heat exchange with the fluid by heating
- F17C2227/0309—Heat exchange with the fluid by heating using another fluid
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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
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/03—Control means
- F17C2250/032—Control means using computers
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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
- 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
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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
- 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
- F17C2250/0443—Flow or movement of content
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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
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/03—Treating the boil-off
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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
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/03—Treating the boil-off
- F17C2265/031—Treating the boil-off by discharge
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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
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/06—Fluid distribution
- F17C2265/066—Fluid distribution for feeding engines for propulsion
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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
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0102—Applications for fluid transport or storage on or in the water
- F17C2270/0105—Ships
Definitions
- the present invention relates to an installation for the supply of gaseous fuel to a set of energy production of a ship of transporting liquefied gas from the contents of at least one vessel of the vessel.
- the entire energy production includes a steam boiler supplying a turbine driving the propeller.
- the steam production boiler uses as fuel the gas of the cargo.
- the methane is in the liquid state and the gaseous phase located above the liquid level is at a pressure of about 1 to 3 bars.
- the supply of the boiler comes on the one hand, from the gas phase above liquid, sucked directly above the surface by a compressor axial feeding, under the required pressure, the burners of the boiler and other on the other hand, by suction of liquid pumped into the tanks and sent to a evaporator; at the outlet, the gas is expanded to the inlet pressure of approximately 1 bar absolute, of the compressor and sent to this compressor with the gas from directly from the gaseous phase of the vats by natural evaporation.
- the part from the liquid pumped and put into the gas phase is produced when natural evaporation alone is insufficient to supply the energy requirements of the ship.
- Patent FR 2 722 760 thus describes such installation supplying gaseous fuel for combustion engines alternators supplying electric motors coupled to the propeller.
- Patent FR 2 837 783 proposes a provision which makes it possible in particular to reduce the power of the compressor and describes an installation for the supply of gaseous fuel to a set of energy production of a ship of transport of liquefied gas from the contents of a vessel of the vessel.
- Tank contains liquefied gas and vapor phase gas over a surface of liquid-vapor separation.
- This arrangement comprises on the one hand a compressor driven by a motor and whose inlet sucks gas vapor in the tank above the liquid surface, the output of the compressor discharging into a power collector of the whole energy production.
- a pump immersed at the bottom of the tank and connected by a pipe to the inlet of an evaporator, the outlet of the evaporator being connected to the collector.
- She further comprises a return line of the liquid in the tank, equipped with a valve regulated and connected to the pipe connecting the pump to the evaporator.
- the compressor is regulated from a setpoint of maintenance of the input pressure of the energy production set, above a certain value. If the gas pressure in the collector drops below the set point, the compressor is controlled to debit more gas in the manifold, until the pressure rises above the set point.
- the evaporator is also controlled on a maintenance instruction of a certain gas pressure, this pressure being measured here in the tank. If the pressure of gas in the tank goes below the set point, the collector is supplied with gas via the evaporator, which reduces the amount of gas sucked from the tank by the compressor and therefore limits the pressure drop in the tank.
- This provision further comprises an oxidation device which is regulated from a set point of not exceeding a high pressure in the tank, in order to protect the tank of a possible overpressure allowing the compressor to debit enough in the collector.
- the regulation of the compressor is carried out by an automaton which acts on the rotation speed of a compressor drive motor as well as on the angle of the inlet vanes of the compressor. It should be noted that this regulation of compressor does not take into account the pressure of the gas in the tank.
- the present invention proposes a novel regulation arrangement which allows in particular to optimize the regulation of the compressor and thus to ensure a held in the best time.
- said automated control means are adapted to record a set pressure value as well as a flow rate value of entered by an operator, and said means for processing information provided by said measuring means are able to calculate each relative error for a difference between a pressure or flow measurement and the value corresponding deposit.
- second automated control means are able to control means for regulating the flow rate of the liquefied gas supplied to said evaporator as well as means for regulating the flow of gas in an evacuation pipe of overpressure which connects said manifold to a gas oxidizer, and said second control means are connected to means for measuring the pressure in the collector and use the information provided by said means of pressure measurement for controlling said flow control means.
- a cooling device is located on said pipe supply of vapor gas for the compressor, this device for cooling being activated according to the information provided by means temperature measuring device capable of measuring the temperature of the gas in the pipe feeding upstream of the cooling device.
- said compressor control means comprise louvers adapted to be pivoted gradually between two positions respectively opening and closing.
- the present invention also relates to a method of regulating a compressor for an installation according to the invention, wherein said means for automated control perform the regulation of the compressor by acting only on the pivoting of said louvers.
- FIG. 1 it is a question of supplying gaseous fuel with energy production system of a liquefied gas transport vessel a tanker with a tank 1 is figured. Of course, several tanks such that tank 1 can be used together for the feeding of gaseous fuel.
- Such a set of energy production is referenced 2 and can include diesel engines driving alternators for production of electrical energy for the electrical installations of the ship and its propulsion, but could alternatively feed a conventional set with a steam generating boiler supplying a steam turbine for the drive of the propeller.
- the tank 1 contains liquefied gas 3 at about -163 ° C. and in the vapor phase in space 4 above the surface 5 of the liquid.
- the pressure of the tank is close to the atmospheric pressure.
- the installation includes a compressor 6 whose inlet sucks from space 4 the vapor phase gas and whose exit feeds into a feed manifold 7 of the assembly 2.
- a pump 8 immersed at the bottom of the tank is connected to the inlet of an evaporator 10 by a liquefied gas supply pipe 9, and the outlet of this evaporator is connected to the collector 7.
- a return line 11 to the tank 1, equipped with a first valve 12 regulated is derived from a bypass of the pipe 9 while a second valve 13 unregulated is located on the pipe 9 downstream of the pipe connection 11 to the pipe 9.
- regulated valve is meant an opening valve regulated variable.
- An overpressure evacuation pipe 14, equipped with a third controlled valve 15 is further connected to the manifold 7 downstream of the connection of the outlet of the evaporator 10 to the collector 7, and leads to an oxidation device 16 gas, sometimes called incinerator or "oxidizer" in English.
- a cooling device 28, 29, is located on the pipe 33 6. More precisely, the pipe 33 is locally constituted by two branches 33A and 34 equipped with two valves respectively regulated 26 and 27 which are connected to a controller 25, and the cooling device is installed on a first branch 33A.
- the cooling device 28, 29 is connected to the pipe 9 supply of liquefied gas through a bypass line downstream of the connection of the return line 11 to the line 9, this line 35 being equipped with a regulated valve 32.
- the compressor 6, driven by a motor not shown, is regulated in operation from a controller 17 receiving a double information: a first information on the pressure of the gas measured in tank 1 or at the entrance of the pipe 33 for supplying gas to the compressor by a pressure gauge 18, and a second information on the flow rate of the gas measured by a flowmeter 19 in driving 33.
- the controller 17 performs the regulation of the compressor 6 in acting solely on the pivoting of the lamellae, ie without acting on the speed of rotation of the drive motor of the compressor. It is furthermore advantage that these louvers are arranged at the outlet of the compressor, and not at the compressor inlet as realized in the state of the art described by the patent FR 2 837 783.
- the unregulated valve 13 located at the inlet of the evaporator 10 is controlled at the opening and closing, in all or nothing, by an automaton 20.
- This controller 20 receives as input information on the measured gas pressure in the manifold 7 by a pressure gauge 21 and controls, in addition to the valve 13, the regulated valve.
- Another pressure gauge 22 measures the pressure of liquefied gas in the conduct 9 and the information is sent to a third controller 23 which controls the first regulated valve 12.
- a temperature sensor 24 controls the temperature of the gas upstream of the cooling device in the pipe 33. If necessary, it is possible to reduce this temperature, by injection using an injector 28 in the branch 33A liquid methane from tank 1.
- the temperature information is sent to the controller 25 which controls in all or nothing the unregulated valves 26 and 27, so that a valve 26 or 27 is open when the other valve is closed.
- a temperature sensor 30 measures the temperature at the outlet of the cooling device 28, 29, and the information is sent to an automaton 31 for example PID regulator type (Proportional-Integral-Derivative) which controls the regulated valve 32 located on the bypass line 35 of the line 9, for the arrival of the liquefied gas to the injector 28.
- the gas cooled in outlet of the injector 28 passes into a droplet separator 29 to eliminate the residual droplets of liquid in suspension.
- the compressor 6 is in continuous operation and thus sucks in permanence of the gas that evaporates in space 4, with a flow rate that is regulated as explained later.
- the open or closed position of the second valve 13 and the value from 0 to 100% of the valve 15 are determined according to the gas pressure measured by the gauge 21 in the manifold 7.
- the natural evaporation in the tank is considered insufficient to ensure the energy requirement of the vessel, and the valve 13 is then controlled to be open. This is what happens when the tank 1 is very low or the energy demand is important.
- the collector 7 is thus supplied with gas via the evaporator, and this has the consequence of maintaining a sufficient pressure in the collector 7.
- the compressor 6 continuously sucks gas from the space 4 of the tank to discharge it into the manifold 7.
- the compressor can normally provide a a certain gas flow output to the manifold, and more particularly to ensure a gas flow input into the gas supply line 33 of the compressor which is greater than or equal to a set value.
- the pressure in the tank is lowered by the regulation of the compressor which reacts by increasing the gas flow, as explained below.
- This increase in flow can be evacuated either by the energy production unit 2 or by the oxidation device 16, thus avoiding an excessive increase in the pressure in the collector 7.
- the supply pressure of the evaporator 10 in liquefied gas is controlled by a set pressure P 0 and is adjusted by means of the first valve 12 regulated on the return line 11, valve whose opening of 0 to 100% is controlled by the controller 23, for example of the PID regulator type, as a function of the pressure in the pipe 9 measured by the pressure gauge 22.
- the valve 12 For a value of this pressure less than or equal to a predetermined value P 4 , the valve 12 remains closed and it opens gradually between P 4 and a predetermined upper value P 5 where it opens completely.
- the regulation of the compressor 6 is controlled by an instruction orientation of the compressor louvers, that is to say that the compressor receives an instruction in the form of a value between 0 and 100% of the angle maximum opening of the louvers, this value having been selected as the greater among two values of a double set of orientation of the lamellae.
- Each of these two values is provided by a PID controller from PLC 17 to from the calculation of a relative error between a pressure value or a flow rate of setpoint and the corresponding actual value measured.
- the PID controller (s) the controller 17 therefore constitute means for processing the information provided by the pressure and flow measuring means respectively 18 and 19 to control the regulation of the compressor.
- the automaton 17 is able to store in memory a reference pressure value P ref and a reference flow rate value D ref that have been entered by an operator.
- the reference flow rate D ref corresponds to the minimum flow rate imposed by the operating range of the compressor, and must preferably remain lower than the amount of gas produced at the same time by the natural evaporation in the space 4 of the tank.
- the regulation is provided so that the flow rate can not fall substantially below the reference D ref , because otherwise there would be a risk of stopping the compressor.
- the actual gas pressure in the tank 1 is measured by the gauge 18, and this measurement is regularly compared to the reference P ref at the level of a PID controller of the controller 17.
- the gas flow rate is measured in the pipe 33 at the input of the compressor 6 by the flowmeter 19, and this measurement is regularly compared to the reference D ref at the level of another PID controller of the controller 17.
- Each PID controller calculates the relative error on the measurement, positive error or negative, defined as the difference between the measured pressure or flow rate and the corresponding setpoint, divided by the width of the measuring range of the corresponding sensor.
- Each relative error calculated for the pressure and the flow rate respectively corresponds to a first value O 1 and a second value O 2 of setpoint orientation of the plates between 0 and 100%, and the greater of the two values is retained as the instruction orientation of lamellae which is sent to the compressor 6.
- the pressure set value P ref corresponds to a Y value ref orientation of lamellae setpoint.
- the reference setpoint value of the louvers which corresponds to the reference flow rate D ref depends on the pressure at the inlet of the compressor, since the flow rate in the compressor varies with the pressure for a given orientation of the louvers.
- the first value O 1 of the orientation set of the plates increases with the pressure and therefore with the algebraic measurement of the relative error calculated for the pressure.
- a relative zero error that is to say when the pressure is equal to the reference P ref , corresponds to a setpoint O 1 of orientation of the plates equal to O ref , for example equal to 30%. If the pressure increases, the controller 17 then increases the orientation setpoint O 1 to open more louvers, which has the effect of increasing the flow rate and thus reduce the pressure.
- the measured pressure then decreases by approaching the reference P ref , and therefore the relative error on the pressure decreases.
- the controller 17 then decreases the first value O 1 of the orientation setpoint, which also has the effect of reducing the flow rate due to the smaller opening of the louvers. The flow will therefore decrease towards the reference value D ref , while the pressure is reduced to the reference value P ref .
- the controller 17 sends a pivot control of the lamellae corresponding to a larger opening in order to increase the gas flow and thus gradually lower the pressure in the tank to P ref .
- the regulation obtained makes it possible to compensate quickly a pressure increase or a decrease in flow compared to setpoints.
- the cooling device 28, 29, allows, at the level of the gas supply pipe 33 of the compressor 6, to maintain a gas temperature at a regular level T 0 so as to optimize the operation of the compressor 6.
- the temperature in the upstream portion of the pipe 33 is measured by a sensor 24 and constitutes the temperature return which is compared with a temperature setpoint supplied by the controller 25 to the valves 26 and 27 for opening and closing respectively in all or nothing. .
- the valve 26 is opened and the valve 27 is closed, and thus the gas passes only into the first bypass 33A through the cooling device 28, 29.
- valve 27 is open and the valve 26 is closed, the regulated valve 32 being furthermore ordered in complete closure by the controller 25 so as not to create pockets of liquid in the first branch 33A.
- the cooling device consists of the gas injector 28 liquified from at least one tank 1 and the droplet separator 29.
- the injector 28 is controlled from the temperature measurement performed at the device output by a sensor 30 which sends the information to the controller 31 for controlling the regulated valve 32.
- automatons 17, 20, 23, 25 and 31 can be grouped together in a centralized control system on which are routed all the necessary data: pressure in tank 1 and flow in the pipe 33, pressure in line 9, pressure in manifold 7, and temperatures in lines 33 and 35, a centralized system from which commands are sent to the actuators.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Catching Or Destruction (AREA)
Abstract
- un compresseur (6) apte à aspirer du gaz en phase vapeur dans la cuve (1) via une conduite d'alimentation (33), la sortie du compresseur (6) débitant dans un collecteur (7) d'alimentation de l'ensemble (2) de production énergétique,
- une pompe (8) agencée pour fournir du gaz liquéfié à l'entrée d'un évaporateur (10), la sortie de l'évaporateur (10) étant relié au collecteur (7),
- des moyens de commande automatisée (17) reliés des moyens de régulation du compresseur (6) ainsi qu'à des moyens de mesure (19) de débit dudit gaz en phase vapeur dans ladite conduite d'alimentation (33) et à des moyens de mesure (18) de la pression du gaz en phase vapeur dans ledit espace (4) de la cuve (1). Ces moyens de commande (17) comprennent des moyens de traitement des informations fournies par lesdits moyens de mesure (18, 19) pour commander la régulation du compresseur (6).
Description
- un compresseur apte à aspirer du gaz en phase vapeur dans la cuve via une conduite d'alimentation, la sortie du compresseur débitant dans un collecteur d'alimentation dudit ensemble de production énergétique,
- une pompe agencée pour fournir du gaz liquéfié à l'entrée d'un évaporateur, la sortie de l'évaporateur étant relié au collecteur,
- des moyens de commande automatisée reliés à des moyens de régulation du compresseur,
Claims (11)
- Installation pour la fourniture de combustible gazeux à un ensemble (2) de production énergétique d'un navire de transport de gaz liquéfié, à partir du contenu d'au moins une cuve (1) dudit navire, ladite cuve (1) contenant dudit gaz liquéfié (3) et du gaz en phase vapeur dans un espace (4) au-dessus de la phase liquide, et comprenant :caractérisée en ce que lesdits moyens de commande automatisée (17) sont reliés à des moyens de mesure (19) de débit dudit gaz en phase vapeur dans ladite conduite d'alimentation (33) ainsi qu'à des moyens de mesure (18) de la pression dudit gaz en phase vapeur dans ledit espace (4) de la cuve (1) et comprennent des moyens de traitement des informations fournies par lesdits moyens de mesure (18, 19) pour commander la régulation dudit compresseur (6).un compresseur (6) apte à aspirer dudit gaz en phase vapeur dans ladite cuve (1) via une conduite d'alimentation (33) , la sortie du compresseur (6) débitant dans un collecteur (7) d'alimentation dudit ensemble (2) de production énergétique,une pompe (8) agencée pour fournir dudit gaz liquéfié à l'entrée d'un évaporateur (10), la sortie de l'évaporateur (10) étant relié audit collecteur (7),des moyens de commande automatisée (17) reliés à des moyens de régulation dudit compresseur (6),
- Installation selon la revendication 1, dans laquelle lesdits moyens de commande automatisée (17) sont aptes à enregistrer une valeur de pression de consigne (Préf) ainsi qu'une valeur de débit de consigne (Dréf) rentrées par un opérateur, et dans laquelle lesdits moyens de traitement des informations fournies par lesdits moyens de mesure (18, 19) sont aptes à calculer chaque erreur relative pour un écart entre une mesure de pression ou de débit et la valeur de consigne (Préf , Dréf) correspondante.
- Installation selon la revendication 1 ou 2, dans laquelle des second moyens de commande automatisée (20) sont aptes à commander des moyens de régulation (13) de débit dudit gaz liquéfié fourni audit évaporateur (10) ainsi que des moyens de régulation (15) de débit de gaz dans une conduite (14) d'évacuation de surpression qui relie ledit collecteur (7) à un dispositif d'oxydation (16) du gaz, et dans laquelle lesdits second moyens de commande (20) sont reliés à des moyens de mesure (21) de la pression dans ledit collecteur (7) et utilisent les informations fournies par lesdits moyens de mesure (21) de pression pour commander lesdits moyens de régulation (13, 15) de débit.
- Installation selon l'une des revendications précédentes, dans laquelle un dispositif de refroidissement (28, 29) est situé sur ladite conduite d'alimentation (33) de gaz en phase vapeur pour le compresseur (6), ledit dispositif de refroidissement étant activé en fonction des informations fournies par des moyens de mesure (24) de température aptes à mesurer la température du gaz dans ladite conduite d'alimentation (33) en amont dudit dispositif de refroidissement.
- Installation selon la revendication précédente, dans laquelle ledit dispositif de refroidissement comprend un dispositif d'injection (28) de gaz liquéfié issu d'au moins une cuve (1) ainsi qu'un séparateur de gouttelettes (29) en aval dudit dispositif d'injection (28).
- Installation selon la revendication précédente, dans laquelle ledit dispositif d'injection (28) de gaz liquéfié est alimenté via une conduite (35) de dérivation de gaz liquéfié qui est reliée à une conduite (9) d'alimentation de gaz liquéfié pour ledit évaporateur (10), ladite conduite (35) de dérivation étant équipée d'une vanne (32) régulée commandée par un automate (31) qui est relié à des moyens de mesure (30) de température aptes à mesurer la température du gaz en aval dudit dispositif de refroidissement.
- Installation selon l'une des revendications 4 à 6, dans laquelle ladite conduite d'alimentation (33) de gaz en phase vapeur pour le compresseur (6) est localement constituée de deux dérivations (33A, 34), et ledit dispositif de refroidissement (28, 29) est installé sur une (33A) de ces deux dérivations.
- Installation selon la revendication précédente, dans laquelle chacune desdites deux dérivations (33A, 34) est équipée d'une vanne (26, 27) non régulée, les deux vannes étant reliées à un automate (25) de commande prévu pour commander l'ouverture d'une vanne (26, 27) lorsque l'autre vanne est fermée, ledit automate (25) étant relié auxdits moyens de mesure (24) de température en amont dudit dispositif de refroidissement.
- Installation selon l'une des revendications précédentes, dans laquelle lesdits moyens de régulation dudit compresseur (6) comprennent des ventelles aptes à être pivotées graduellement entre deux positions respectivement d'ouverture et de fermeture.
- Procédé de régulation d'un compresseur (6) pour une installation selon la revendication 9, dans lequel lesdits moyens de commande automatisée (17) effectuent la régulation dudit compresseur (6) en agissant uniquement sur le pivotement desdites ventelles.
- Procédé de régulation selon la revendication 10, pour une installation selon les revendications 2 et 9, mettant en oeuvre les étapes suivantes :les deux mesures respectivement de pression et de débit fournies par lesdits moyens de mesure (18, 19) sont régulièrement comparées auxdites valeurs de consigne (Préf , Dréf) pour calculer les deux erreurs relatives correspondantes,à chaque erreur relative calculée pour la pression et le débit est affectée respectivement une première valeur (O1) et une seconde valeur (O2) de consigne d'orientation desdites ventelles,la plus grande des deux valeurs (O1, O2) de consigne d'orientation est retenue par lesdits moyens de commande automatisée (17) comme l'instruction d'orientation des ventelles qui est envoyée au compresseur (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0450945 | 2004-05-14 | ||
| FR0450945A FR2870206B1 (fr) | 2004-05-14 | 2004-05-14 | Installation pour la fourniture de combustible gazeux a un ensemble de production energetique d'un navire de transport de gaz liquefie. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1596122A2 true EP1596122A2 (fr) | 2005-11-16 |
| EP1596122A3 EP1596122A3 (fr) | 2006-03-29 |
| EP1596122B1 EP1596122B1 (fr) | 2010-08-04 |
Family
ID=34942562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05300312A Expired - Lifetime EP1596122B1 (fr) | 2004-05-14 | 2005-04-25 | Installation pour la fourniture de combustible gazeux pour la propulsion d'un navire de transport de gaz liquéfié. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1596122B1 (fr) |
| JP (1) | JP4761827B2 (fr) |
| KR (1) | KR101245977B1 (fr) |
| CN (1) | CN100593093C (fr) |
| DE (1) | DE602005022649D1 (fr) |
| ES (1) | ES2348243T3 (fr) |
| FR (1) | FR2870206B1 (fr) |
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| EP2102058A4 (fr) * | 2006-12-18 | 2011-05-11 | Samsung Heavy Ind | Dispositif et procédé d'alimentation en combustible associés à un transporteur de gaz liquéfié |
| WO2014055681A1 (fr) * | 2012-10-02 | 2014-04-10 | Chart Inc. | Système et procédé de distribution de liquide cryogénique possédant des capacités d'accumulation de pression active |
| CN104676241A (zh) * | 2013-11-29 | 2015-06-03 | 株式会社神户制钢所 | 气体填充装置和气体填充方法 |
| EP2496470A4 (fr) * | 2009-11-02 | 2016-01-13 | Hamworthy Gas Systems As | Système de réservoir de combustible gnl pour au moins un moteur à gaz utilisé pour la propulsion d'un navire |
| CN106051454A (zh) * | 2015-04-02 | 2016-10-26 | 株式会社神户制钢所 | 压缩机单元及气体供给装置 |
| US20180320637A1 (en) * | 2015-11-05 | 2018-11-08 | Hyundai Heavy Industries Co., Ltd. | Gas processing system and vessel including the same |
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| JP4962853B2 (ja) * | 2007-03-22 | 2012-06-27 | 株式会社Ihi | Bog圧縮設備及び方法 |
| KR100932831B1 (ko) * | 2008-02-15 | 2009-12-21 | 현대중공업 주식회사 | 이종연료 추진방식을 사용하는 액화천연가스 운반선의연료가스 공급장치 |
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| CN104350322B (zh) * | 2012-05-16 | 2016-05-18 | 塔格海底天然气工程有限公司 | 用于供给气体的设备 |
| KR101303619B1 (ko) * | 2012-05-21 | 2013-09-11 | 주식회사 크리오스 | 선박 엔진용 엘엔지 연료 공급시스템 |
| KR101350807B1 (ko) * | 2012-10-24 | 2014-01-16 | 대우조선해양 주식회사 | 선박용 엔진의 하이브리드 연료공급 시스템 |
| KR102033534B1 (ko) * | 2013-08-14 | 2019-10-17 | 대우조선해양 주식회사 | Df 엔진의 연료가스 압력 제어 시스템 및 방법 |
| JP2015124807A (ja) * | 2013-12-26 | 2015-07-06 | 川崎重工業株式会社 | 液化燃料ガス蒸発促進装置及び船舶用燃料ガス供給システム |
| RU2546050C1 (ru) * | 2014-02-26 | 2015-04-10 | Аллтек Инвестментс Лимитед | Способ обеспечения газовым топливом энергетических установок танкеров сжиженного природного газа |
| KR101761981B1 (ko) * | 2014-06-16 | 2017-07-27 | 현대중공업 주식회사 | 액화가스 처리 시스템 |
| KR101713857B1 (ko) * | 2014-12-05 | 2017-03-09 | 대우조선해양 주식회사 | Lng 추진선박 |
| JP6418942B2 (ja) * | 2014-12-26 | 2018-11-07 | 川崎重工業株式会社 | 液化ガス運搬船 |
| JP6541059B2 (ja) * | 2015-04-10 | 2019-07-10 | 三井E&S造船株式会社 | 液化ガス運搬船用燃料ガス供給システム |
| EP3362353A4 (fr) * | 2015-10-16 | 2019-07-31 | Cryostar SAS | Procédé d'un appareil de traitement de gaz d'évaporation pour alimenter au moins un moteur |
| KR102224288B1 (ko) * | 2016-09-26 | 2021-03-05 | 한국조선해양 주식회사 | 생산가스처리모듈 및 이를 구비한 생산가스처리용 선박 |
| KR102619112B1 (ko) * | 2017-01-06 | 2023-12-29 | 한화파워시스템 주식회사 | 액화천연가스 운반선의 연료공급장치 |
| CN107327357B (zh) * | 2017-07-06 | 2020-11-06 | 上海新奥新能源技术有限公司 | 天然气动力船舶燃料监测系统、燃料监测控制方法和装置 |
| FR3071276B1 (fr) * | 2017-09-20 | 2021-01-01 | Gaztransport Et Technigaz | Dispositif et procede d'alimentation en gaz a indice de methane optimise d'au moins un moteur thermique, en particulier d'un navire de transport de gaz liquefie |
| JP7301553B2 (ja) * | 2019-02-26 | 2023-07-03 | 三菱重工マリンマシナリ株式会社 | 液化ガス気化装置及びこれを備えた浮体設備 |
| CN110220111A (zh) * | 2019-03-20 | 2019-09-10 | 张家港富瑞重型装备有限公司 | 一种液化船用罐tcs供气方法 |
| FR3097614B1 (fr) * | 2019-06-21 | 2021-05-28 | Gaztransport Et Technigaz | Dispositif de transfert d’un fluide d’une cuve d’alimentation à une cuve réceptrice |
| US20210396353A1 (en) * | 2020-06-17 | 2021-12-23 | China Energy Investment Corporation Limited | System for managing pressure in underground cryogenic liquid storage tank and method for the same |
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| JPH03217395A (ja) * | 1990-01-22 | 1991-09-25 | Mitsubishi Heavy Ind Ltd | 液化ガス運搬船のコンプレッサ制御装置 |
| JPH06336192A (ja) * | 1993-05-28 | 1994-12-06 | Ishikawajima Harima Heavy Ind Co Ltd | 液化ガス運搬船におけるボイルオフガスの燃焼制御装置 |
| CN1052053C (zh) * | 1993-12-10 | 2000-05-03 | 卡伯特公司 | 一种改进的以液化天然气为燃料的联合循环发电设备 |
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| GB0120661D0 (en) * | 2001-08-24 | 2001-10-17 | Cryostar France Sa | Natural gas supply apparatus |
| FR2837783B1 (fr) * | 2002-03-26 | 2004-05-28 | Alstom | Installation pour la fourniture de combustible gazeux a un ensemble de production energetique d'un navire de transport de gaz liquefie |
| FR2851301A1 (fr) * | 2003-02-19 | 2004-08-20 | Alstom | Installation pour la fourniture de combustible gazeux a un ensemble de production energetique d'un navire de transport de gaz liquefie |
| FI118680B (fi) * | 2003-12-18 | 2008-02-15 | Waertsilae Finland Oy | Kaasunsyöttöjärjestely vesikulkuneuvossa ja menetelmä kaasun paineen ohjaamiseksi vesikulkuneuvon kaasunsyöttöjärjestelyssä |
-
2004
- 2004-05-14 FR FR0450945A patent/FR2870206B1/fr not_active Expired - Fee Related
-
2005
- 2005-04-25 ES ES05300312T patent/ES2348243T3/es not_active Expired - Lifetime
- 2005-04-25 EP EP05300312A patent/EP1596122B1/fr not_active Expired - Lifetime
- 2005-04-25 DE DE602005022649T patent/DE602005022649D1/de not_active Expired - Lifetime
- 2005-05-13 CN CN200510081711A patent/CN100593093C/zh not_active Expired - Fee Related
- 2005-05-13 JP JP2005140837A patent/JP4761827B2/ja not_active Expired - Fee Related
- 2005-05-13 KR KR1020050040121A patent/KR101245977B1/ko not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10450045B2 (en) | 2006-12-18 | 2019-10-22 | Samsung Heavy Ind. Co., Ltd. | Fuel supply apparatus of liquefied gas carrier and fuel supply method thereof |
| EP2102058A4 (fr) * | 2006-12-18 | 2011-05-11 | Samsung Heavy Ind | Dispositif et procédé d'alimentation en combustible associés à un transporteur de gaz liquéfié |
| EP2496470A4 (fr) * | 2009-11-02 | 2016-01-13 | Hamworthy Gas Systems As | Système de réservoir de combustible gnl pour au moins un moteur à gaz utilisé pour la propulsion d'un navire |
| AU2013327149B2 (en) * | 2012-10-02 | 2017-09-07 | Chart Inc. | Cryogenic liquid delivery system and method with active pressure building capabilities |
| WO2014055681A1 (fr) * | 2012-10-02 | 2014-04-10 | Chart Inc. | Système et procédé de distribution de liquide cryogénique possédant des capacités d'accumulation de pression active |
| US9903534B2 (en) | 2012-10-02 | 2018-02-27 | Chart Inc. | Cryogenic liquid delivery system and method with active pressure building capabilities |
| EP2896871A3 (fr) * | 2013-11-29 | 2015-08-12 | Kabushiki Kaisha Kobe Seiko Sho | Appareil de remplissage de gaz et procédé de remplissage de gaz |
| CN104676241A (zh) * | 2013-11-29 | 2015-06-03 | 株式会社神户制钢所 | 气体填充装置和气体填充方法 |
| CN106051454A (zh) * | 2015-04-02 | 2016-10-26 | 株式会社神户制钢所 | 压缩机单元及气体供给装置 |
| US10473268B2 (en) | 2015-04-02 | 2019-11-12 | Kobe Steel, Ltd. | Compressor unit and gas supply apparatus |
| US20180320637A1 (en) * | 2015-11-05 | 2018-11-08 | Hyundai Heavy Industries Co., Ltd. | Gas processing system and vessel including the same |
| EP3372485A4 (fr) * | 2015-11-05 | 2019-07-24 | Hyundai Heavy Industries Co., Ltd. | Système de traitement de gaz et cuve contenant celui-ci |
| US10683831B2 (en) | 2015-11-05 | 2020-06-16 | Hyundai Heavy Industries Co., Ltd. | Gas treatment system and vessel including the same |
| US11041466B2 (en) | 2015-11-05 | 2021-06-22 | Hyundai Heavy Industries Co., Ltd. | Gas processing system and vessel including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060047881A (ko) | 2006-05-18 |
| CN1707151A (zh) | 2005-12-14 |
| KR101245977B1 (ko) | 2013-03-20 |
| FR2870206A1 (fr) | 2005-11-18 |
| FR2870206B1 (fr) | 2006-08-04 |
| ES2348243T3 (es) | 2010-12-01 |
| DE602005022649D1 (de) | 2010-09-16 |
| EP1596122B1 (fr) | 2010-08-04 |
| CN100593093C (zh) | 2010-03-03 |
| EP1596122A3 (fr) | 2006-03-29 |
| JP4761827B2 (ja) | 2011-08-31 |
| JP2005324789A (ja) | 2005-11-24 |
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