FR2247667A1 - Combining LNG with fuel gas - by injecting LNG into heated gas in bypass circuit - Google Patents

Combining LNG with fuel gas - by injecting LNG into heated gas in bypass circuit

Info

Publication number
FR2247667A1
FR2247667A1 FR7336445A FR7336445A FR2247667A1 FR 2247667 A1 FR2247667 A1 FR 2247667A1 FR 7336445 A FR7336445 A FR 7336445A FR 7336445 A FR7336445 A FR 7336445A FR 2247667 A1 FR2247667 A1 FR 2247667A1
Authority
FR
France
Prior art keywords
gas
lng
combining
fuel gas
bypass circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7336445A
Other languages
French (fr)
Other versions
FR2247667B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Black Sivalls and Bryson Inc
Original Assignee
Black Sivalls and Bryson Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Black Sivalls and Bryson Inc filed Critical Black Sivalls and Bryson Inc
Priority to FR7336445A priority Critical patent/FR2247667A1/en
Publication of FR2247667A1 publication Critical patent/FR2247667A1/en
Application granted granted Critical
Publication of FR2247667B1 publication Critical patent/FR2247667B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/005—Pipe-line systems for a two-phase gas-liquid flow
    • 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
    • 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
    • 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
    • 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
    • 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
    • F17C2227/0367—Localisation of heat exchange
    • F17C2227/0388—Localisation of heat exchange separate
    • F17C2227/0393—Localisation of heat exchange separate using a vaporiser

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Liquefied cryogenic gas is added to a fuel gas stream to meet peak demand by passing a portion of the gas stream from the gas main through a branch circuit including a compressor and a heater which ensures vaporization and superheating of liquefied gas injected into the circuit rejoins the gas main. The heater is controlled in response to the temp. of the mixture of fuel gas and vaporized cryogenic gas in the branh circuit. The technique involves no consequent pressure drop in the gas main.
FR7336445A 1973-10-12 1973-10-12 Combining LNG with fuel gas - by injecting LNG into heated gas in bypass circuit Granted FR2247667A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7336445A FR2247667A1 (en) 1973-10-12 1973-10-12 Combining LNG with fuel gas - by injecting LNG into heated gas in bypass circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7336445A FR2247667A1 (en) 1973-10-12 1973-10-12 Combining LNG with fuel gas - by injecting LNG into heated gas in bypass circuit

Publications (2)

Publication Number Publication Date
FR2247667A1 true FR2247667A1 (en) 1975-05-09
FR2247667B1 FR2247667B1 (en) 1978-05-26

Family

ID=9126307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336445A Granted FR2247667A1 (en) 1973-10-12 1973-10-12 Combining LNG with fuel gas - by injecting LNG into heated gas in bypass circuit

Country Status (1)

Country Link
FR (1) FR2247667A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148751A2 (en) * 1984-01-06 1985-07-17 Union Carbide Corporation A process for the generation of a cold gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148751A2 (en) * 1984-01-06 1985-07-17 Union Carbide Corporation A process for the generation of a cold gas
EP0148751A3 (en) * 1984-01-06 1986-08-13 Union Carbide Corporation A process for the generation of a cold gas

Also Published As

Publication number Publication date
FR2247667B1 (en) 1978-05-26

Similar Documents

Publication Publication Date Title
GB1334977A (en) Method of continuously vapourising and superheating liquefied cryogenic fluid
GB933584A (en) A method of gasifying a liquefied gas while producing mechanical energy
GB808535A (en) Evaporation of liquefied gases with simultaneous production of mechanical energy
GB1489259A (en) Process and plant for the vaporisation and heating of liquefied natural gas
ES8308027A1 (en) Recovery of power from vaporization of liquefied natural gas.
GB1285123A (en) Process and apparatus for vaporising liquefied natural gas
IE39910L (en) Producing a pressurized gas
ES8306851A1 (en) Recovery of power from vaporization of liquefied natural gas.
ES322358A1 (en) Procedure and installation for the march of a power generator with diesel engine with liquid and gaseous fuel. (Machine-translation by Google Translate, not legally binding)
FR2247667A1 (en) Combining LNG with fuel gas - by injecting LNG into heated gas in bypass circuit
GB1043309A (en) Low temperature separation of gaseous mixtures
GB1252231A (en)
GB1210601A (en) Rocket propulsion system
GB1281613A (en) Cryogenic power source for starting jet engines
GB1227580A (en)
GB881935A (en) Fuel injector for a combustion chamber
GB919506A (en) Improvements in vapourized fuel systems of jet propulsion engines
Birk et al. Annular liquid propellant jets: Injection, atomization and ignition
JPS62237068A (en) Air liquefaction cycle rocket engine
FR2456856A1 (en) Liquefied gas supply for IC engines - has separation reservoir to return liq. fuel to pump and provides electrically assisted vaporisation
Stabinsky Analytical and experimental study of resonance ignition tubes
GB946640A (en) Gasification of a liquefied gas with simultaneous production of mechanical energy
GB1429954A (en) Natural gas
FR2307127A1 (en) Low temp. heat engine - burns hydrogen and oxygen in closed system in presence of atomised water
GB1531647A (en) Self-pressurizing cryogenic apparatus and method

Legal Events

Date Code Title Description
ST Notification of lapse