FR2265027A1 - Coupling device for liquefied gas bottle filler - has sprung valve ring and radial opening for residual liquefied gas - Google Patents

Coupling device for liquefied gas bottle filler - has sprung valve ring and radial opening for residual liquefied gas

Info

Publication number
FR2265027A1
FR2265027A1 FR7409751A FR7409751A FR2265027A1 FR 2265027 A1 FR2265027 A1 FR 2265027A1 FR 7409751 A FR7409751 A FR 7409751A FR 7409751 A FR7409751 A FR 7409751A FR 2265027 A1 FR2265027 A1 FR 2265027A1
Authority
FR
France
Prior art keywords
liquefied gas
ring
valve
valve ring
radial opening
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
FR7409751A
Other languages
French (fr)
Other versions
FR2265027B3 (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.)
UTILISATION RATION GAZ
Original Assignee
UTILISATION RATION GAZ
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 UTILISATION RATION GAZ filed Critical UTILISATION RATION GAZ
Priority to FR7409751A priority Critical patent/FR2265027A1/en
Publication of FR2265027A1 publication Critical patent/FR2265027A1/en
Application granted granted Critical
Publication of FR2265027B3 publication Critical patent/FR2265027B3/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
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
    • F16L37/413—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the lift valve being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
    • 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
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/23—Manufacturing of particular parts or at special locations
    • F17C2209/234—Manufacturing of particular parts or at special locations of closing end pieces, e.g. caps
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/04—Methods for emptying or filling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/03—Dealing with losses
    • F17C2260/035—Dealing with losses of fluid
    • F17C2260/036—Avoiding leaks

Landscapes

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

Abstract

The device has a cylindrical body containing a central passage for flow of filling fluid. The body has a cylindrical recess containing an axially slidable valve ring urged away from a valve seat by springs. The container opening is pressed into the body so that it seals on a seal ring on the outer face of the valve ring and presses the ring against spring pressure onto its seat which carries a further seal ring. When the container is removed residual fluid in the recess escapes through a radial opening in a predetermined direction. The valve ring directly engages the container valve.
FR7409751A 1974-03-21 1974-03-21 Coupling device for liquefied gas bottle filler - has sprung valve ring and radial opening for residual liquefied gas Granted FR2265027A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7409751A FR2265027A1 (en) 1974-03-21 1974-03-21 Coupling device for liquefied gas bottle filler - has sprung valve ring and radial opening for residual liquefied gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7409751A FR2265027A1 (en) 1974-03-21 1974-03-21 Coupling device for liquefied gas bottle filler - has sprung valve ring and radial opening for residual liquefied gas

Publications (2)

Publication Number Publication Date
FR2265027A1 true FR2265027A1 (en) 1975-10-17
FR2265027B3 FR2265027B3 (en) 1977-01-07

Family

ID=9136681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409751A Granted FR2265027A1 (en) 1974-03-21 1974-03-21 Coupling device for liquefied gas bottle filler - has sprung valve ring and radial opening for residual liquefied gas

Country Status (1)

Country Link
FR (1) FR2265027A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570469A1 (en) * 1984-09-17 1986-03-21 Siraga Ind Device for filling butane and propane gas bottles
EP0709613A1 (en) * 1994-10-27 1996-05-01 Etudes Et Realisations D' Appareillages Pour Le Fluide Sarl Pipe coupling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570469A1 (en) * 1984-09-17 1986-03-21 Siraga Ind Device for filling butane and propane gas bottles
EP0709613A1 (en) * 1994-10-27 1996-05-01 Etudes Et Realisations D' Appareillages Pour Le Fluide Sarl Pipe coupling
FR2726346A1 (en) * 1994-10-27 1996-05-03 Realisations D Appareillages P FLUID CONNECTION DEVICE

Also Published As

Publication number Publication date
FR2265027B3 (en) 1977-01-07

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