FR2857728B1 - Installation d'alimentation securisee d'un circuit d'utilisation d'un fluide sous pression a partir de deux sources - Google Patents

Installation d'alimentation securisee d'un circuit d'utilisation d'un fluide sous pression a partir de deux sources

Info

Publication number
FR2857728B1
FR2857728B1 FR0308649A FR0308649A FR2857728B1 FR 2857728 B1 FR2857728 B1 FR 2857728B1 FR 0308649 A FR0308649 A FR 0308649A FR 0308649 A FR0308649 A FR 0308649A FR 2857728 B1 FR2857728 B1 FR 2857728B1
Authority
FR
France
Prior art keywords
sources
circuit
power supply
pressurized fluid
supply installation
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 - Fee Related
Application number
FR0308649A
Other languages
English (en)
Other versions
FR2857728A1 (fr
Inventor
Andre Conteau
Christian Baudin
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.)
CAHOUET
Original Assignee
CAHOUET
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 CAHOUET filed Critical CAHOUET
Priority to FR0308649A priority Critical patent/FR2857728B1/fr
Publication of FR2857728A1 publication Critical patent/FR2857728A1/fr
Application granted granted Critical
Publication of FR2857728B1 publication Critical patent/FR2857728B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves
    • F17C13/045—Automatic change-over switching assembly for bottled gas systems with two (or more) gas containers
    • 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
    • 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
    • F17C2227/041—Methods for emptying or filling vessel by vessel
    • F17C2227/042—Methods for emptying or filling vessel by vessel with change-over from one vessel to another

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FR0308649A 2003-07-16 2003-07-16 Installation d'alimentation securisee d'un circuit d'utilisation d'un fluide sous pression a partir de deux sources Expired - Fee Related FR2857728B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0308649A FR2857728B1 (fr) 2003-07-16 2003-07-16 Installation d'alimentation securisee d'un circuit d'utilisation d'un fluide sous pression a partir de deux sources

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0308649A FR2857728B1 (fr) 2003-07-16 2003-07-16 Installation d'alimentation securisee d'un circuit d'utilisation d'un fluide sous pression a partir de deux sources

Publications (2)

Publication Number Publication Date
FR2857728A1 FR2857728A1 (fr) 2005-01-21
FR2857728B1 true FR2857728B1 (fr) 2005-09-30

Family

ID=33548161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0308649A Expired - Fee Related FR2857728B1 (fr) 2003-07-16 2003-07-16 Installation d'alimentation securisee d'un circuit d'utilisation d'un fluide sous pression a partir de deux sources

Country Status (1)

Country Link
FR (1) FR2857728B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3008766B1 (fr) * 2013-07-18 2015-08-07 Air Liquide France Ind Procede de distribution de fluide a partir de plusieurs sources de fluide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE812139C (de) * 1950-01-13 1951-08-27 Rudolf Majert G M B H Umschaltventil fuer Druckbehaelter, z. B. Gasflaschen
FR1490561A (fr) * 1966-05-06 1967-08-04 Oxhydrique Francaise L Inverseur pour distribution de fluide sous pression et ses applications
DE2918791C2 (de) * 1979-05-10 1982-06-24 Messer Griesheim Gmbh, 6000 Frankfurt Umschaltvorrichtung
FR2544052B1 (fr) * 1983-04-11 1985-07-05 Air Liquide Dispositif pour fournir a une conduite un fluide sous une pression determinee en provenance de deux recipients
US5396885A (en) * 1992-07-31 1995-03-14 Nelson; Joseph M. Mobile air supply cart having dual tanks and connections allowing simultaneous filling of tank and delivery of air to a user

Also Published As

Publication number Publication date
FR2857728A1 (fr) 2005-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160331