ES2088247T3 - DEVICE FOR THE DISTRIBUTION OF CRYOGENIC FLUIDS TO ITS DEVICES FOR USE. - Google Patents

DEVICE FOR THE DISTRIBUTION OF CRYOGENIC FLUIDS TO ITS DEVICES FOR USE.

Info

Publication number
ES2088247T3
ES2088247T3 ES93402120T ES93402120T ES2088247T3 ES 2088247 T3 ES2088247 T3 ES 2088247T3 ES 93402120 T ES93402120 T ES 93402120T ES 93402120 T ES93402120 T ES 93402120T ES 2088247 T3 ES2088247 T3 ES 2088247T3
Authority
ES
Spain
Prior art keywords
cryogenic
pressure
fluid
distribution
devices
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.)
Expired - Lifetime
Application number
ES93402120T
Other languages
Spanish (es)
Inventor
Andre Lermuzeaux
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of ES2088247T3 publication Critical patent/ES2088247T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
    • F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
    • 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
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • 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
    • 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
    • F17C2205/0338—Pressure regulators
    • 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
    • F17C2227/0121—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
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0135—Pumps
    • 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
    • F17C2227/0142—Pumps with specified pump type, e.g. piston or impulsive type
    • 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

Landscapes

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

Abstract

EL DISPOSITIVO PERMITE UTILIZAR UN FLUIDO CRIOGENICO A BAJA PRESION, CONTENIDO EN UN DEPOSITO AISLADO (1), ALIMENTANDO, POR EFECTO DE LA GRAVEDAD, EL DISPOSITIVO DE BOMBEO, QUE RECHAZA A PRESION EN LA LINEA CRIOGENICA (14), DE FORMA QUE EL FLUIDO ESTA EN FASE LIQUIDA, SIN VAPOR; SE CARACTERIZA EN ESPECIAL POR SU PISTON (9), DE MOVIMIENTO ALTERNATIVO, A VELOCIDAD LENTA PARA LA ASPIRACION Y RAPIDA PARA EL RECHAZO A PRESION. EL DISPOSITIVO ESTA ASOCIADO A OTRO DEPOSITO AISLADO ACUMULADOR DEL FLUIDO CRIOGENICO, NO HACIENDOSE EL LLENADO POR EVACUACION DEL GAS, Y LA UTILIZACION EN VACIO MEDIANTE PRESURIZACION, VIA UN REGULADOR DE PRESION (50). UTILIZACIONES: MEJORA DEL REDIMIENTO CRIOGENICO, CIRCULACION DE LIQUIDO MONOFASICO, RECUENTO VOLUMETRICO.THE DEVICE ALLOWS THE USE OF A LOW PRESSURE CRYOGENIC FLUID, CONTAINED IN AN ISOLATED TANK (1), SUPPLYING, BY EFFECT OF GRAVITY, THE PUMPING DEVICE, WHICH REJECTS PRESSURE IN THE CRYOGENIC LINE (14), SO THAT THE FLUID IT IS IN LIQUID PHASE, WITHOUT STEAM; IT IS SPECIALLY CHARACTERIZED BY ITS PISTON (9), OF ALTERNATIVE MOVEMENT, AT SLOW SPEED FOR ASPIRATION AND FAST FOR REJECTION UNDER PRESSURE. THE DEVICE IS ASSOCIATED WITH ANOTHER ISOLATED CRYOGENIC FLUID STORAGE TANK, NOT FILLING THROUGH GAS EVACUATION, AND VACUUM USE THROUGH PRESSURIZATION, VIA A PRESSURE REGULATOR (50). UTILIZATIONS: IMPROVEMENT OF CRYOGENIC EFFICIENCY, SINGLE-PHASE LIQUID CIRCULATION, VOLUMETRIC COUNT.

ES93402120T 1992-09-01 1993-08-30 DEVICE FOR THE DISTRIBUTION OF CRYOGENIC FLUIDS TO ITS DEVICES FOR USE. Expired - Lifetime ES2088247T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9210449A FR2695188B1 (en) 1992-09-01 1992-09-01 Device for distributing cryogenic fluids to their devices of use.

Publications (1)

Publication Number Publication Date
ES2088247T3 true ES2088247T3 (en) 1996-08-01

Family

ID=9433122

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93402120T Expired - Lifetime ES2088247T3 (en) 1992-09-01 1993-08-30 DEVICE FOR THE DISTRIBUTION OF CRYOGENIC FLUIDS TO ITS DEVICES FOR USE.

Country Status (4)

Country Link
EP (1) EP0586294B1 (en)
DE (1) DE69301882T2 (en)
ES (1) ES2088247T3 (en)
FR (1) FR2695188B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537828A (en) * 1995-07-06 1996-07-23 Praxair Technology, Inc. Cryogenic pump system
US5858934A (en) * 1996-05-08 1999-01-12 The Lubrizol Corporation Enhanced biodegradable vegetable oil grease
DE19646664A1 (en) * 1996-11-12 1998-05-14 Linde Ag Compress CO¶2¶ or nitrous oxide
DE19839233A1 (en) * 1998-08-28 2000-03-02 Linde Ag Installation for compression of fluidized gas involves compressor with cylinder and piston, storage tank for fluidized gas and evaporator, piston moving in cylinder at speed between 1 and 250 mm/s.
DE19915853A1 (en) * 1999-04-08 2000-10-12 Linde Tech Gase Gmbh Pump system for pumping cryogenic liquids
GB9913071D0 (en) 1999-06-04 1999-08-04 Boc Group Plc Cryogenic refrigeration of goods
SE519091C2 (en) * 2000-05-03 2003-01-14 Aga Ab Device and process for pumping liquid gas, pumping system for pumping liquid gas and system and process for cyclic production of polymer products
EP2855933A1 (en) * 2012-05-31 2015-04-08 CERN - European Organization For Nuclear Research Cryogenic cooling pump and method
WO2015153603A1 (en) * 2014-04-01 2015-10-08 Trinity Cryogenics, Llc Method and system for a submerged pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB573383A (en) * 1943-05-27 1945-11-19 Air Prod Inc Improvements in the transference of and manufacture of liquid oxygen
DE3710363C1 (en) * 1987-03-28 1988-12-01 Deutsche Forsch Luft Raumfahrt Method and device for conveying a liquid
FR2672942A1 (en) * 1992-02-14 1992-08-21 Ebara International Corp Method and apparatus for pumping liquefied gases

Also Published As

Publication number Publication date
FR2695188A1 (en) 1994-03-04
EP0586294B1 (en) 1996-03-20
FR2695188B1 (en) 1994-10-28
EP0586294A1 (en) 1994-03-09
DE69301882D1 (en) 1996-04-25
DE69301882T2 (en) 1996-09-19

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