FR2856809A1 - Bloc robinet-detendeur a commandes de circuits haute et basse tension coordonnees - Google Patents

Bloc robinet-detendeur a commandes de circuits haute et basse tension coordonnees

Info

Publication number
FR2856809A1
FR2856809A1 FR0307672A FR0307672A FR2856809A1 FR 2856809 A1 FR2856809 A1 FR 2856809A1 FR 0307672 A FR0307672 A FR 0307672A FR 0307672 A FR0307672 A FR 0307672A FR 2856809 A1 FR2856809 A1 FR 2856809A1
Authority
FR
France
Prior art keywords
valve
regulator block
low voltage
voltage circuit
circuit controls
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
FR0307672A
Other languages
English (en)
Other versions
FR2856809B1 (fr
Inventor
Gilles Cannet
Heveder Clarisse L
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
Priority to FR0307672A priority Critical patent/FR2856809B1/fr
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to JP2006516304A priority patent/JP4659739B2/ja
Priority to PCT/FR2004/001526 priority patent/WO2005001590A1/fr
Priority to CA2528342A priority patent/CA2528342C/fr
Priority to EP04767385A priority patent/EP1642182A1/fr
Priority to AU2004252599A priority patent/AU2004252599B2/en
Priority to US10/560,195 priority patent/US7591276B2/en
Priority to BRPI0411940 priority patent/BRPI0411940A/pt
Publication of FR2856809A1 publication Critical patent/FR2856809A1/fr
Application granted granted Critical
Publication of FR2856809B1 publication Critical patent/FR2856809B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/107—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with a spring-loaded piston in combination with a spring-loaded slideable obturator that move together over range of motion during normal operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7808—Apertured reactor surface surrounds flow line
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)

Abstract

L'invention concerne un bloc robinet-détendeur doté de moyens d'isolation coordonnés du circuit haute pression et du circuit basse pression pour qu'à l'ouverture de la délivrance du gaz, comme à la fermeture, les deux circuits soient systématiquement commandés selon la séquence qui garantit la meilleure immunité à l'installation.
FR0307672A 2003-06-25 2003-06-25 Bloc robinet-detendeur a commandes de circuits haute et basse tension coordonnees Expired - Fee Related FR2856809B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0307672A FR2856809B1 (fr) 2003-06-25 2003-06-25 Bloc robinet-detendeur a commandes de circuits haute et basse tension coordonnees
PCT/FR2004/001526 WO2005001590A1 (fr) 2003-06-25 2004-06-18 Bloc robinet-detendeur a commandes de circuits haute et basse pression coordonnees
CA2528342A CA2528342C (fr) 2003-06-25 2004-06-18 Bloc robinet-detendeur a commandes de circuits haute et basse pression coordonnees
EP04767385A EP1642182A1 (fr) 2003-06-25 2004-06-18 Bloc robinet-detendeur a commandes de circuits haute et basse pression coordonnees
JP2006516304A JP4659739B2 (ja) 2003-06-25 2004-06-18 調整された高圧及び低圧回路コントロール手段を備えた膨張弁ブロック
AU2004252599A AU2004252599B2 (en) 2003-06-25 2004-06-18 Expansion valve block with co-ordinated high- and low-pressure circuit control means
US10/560,195 US7591276B2 (en) 2003-06-25 2004-06-18 Expansion valve block with coordinated high- and low-pressure circuit control means
BRPI0411940 BRPI0411940A (pt) 2003-06-25 2004-06-18 bloco de válvula de expansão de comandos de circuitos de elevada e de baixa pressão coordenados

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0307672A FR2856809B1 (fr) 2003-06-25 2003-06-25 Bloc robinet-detendeur a commandes de circuits haute et basse tension coordonnees

Publications (2)

Publication Number Publication Date
FR2856809A1 true FR2856809A1 (fr) 2004-12-31
FR2856809B1 FR2856809B1 (fr) 2005-08-05

Family

ID=33515397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0307672A Expired - Fee Related FR2856809B1 (fr) 2003-06-25 2003-06-25 Bloc robinet-detendeur a commandes de circuits haute et basse tension coordonnees

Country Status (8)

Country Link
US (1) US7591276B2 (fr)
EP (1) EP1642182A1 (fr)
JP (1) JP4659739B2 (fr)
AU (1) AU2004252599B2 (fr)
BR (1) BRPI0411940A (fr)
CA (1) CA2528342C (fr)
FR (1) FR2856809B1 (fr)
WO (1) WO2005001590A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100228399A1 (en) * 2007-12-06 2010-09-09 Udischas Richard J Pressure regulator assembly and system for the controlled storage and dispensing of a fluid
WO2009079218A2 (fr) * 2007-12-06 2009-06-25 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Ensemble régulateur de soupape intégré et système pour le stockage et la distribution contrôlés d'un matériau dangereux
US9371913B2 (en) * 2012-12-26 2016-06-21 Sue H. Lhymn Valve apparatus for high pressure gas containers
GB201309046D0 (en) * 2013-05-20 2013-07-03 Linde Ag A pressurised fluid container

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213888A (en) * 1963-04-01 1965-10-26 Preferred Utilities Mfg Corp Hydraulic metering valves
US4197876A (en) * 1978-08-30 1980-04-15 Cobe Laboratories, Inc. Fluid valve
FR2537243A1 (fr) * 1982-12-03 1984-06-08 Auxitrol Station de detente double d'air comprime pour alimenter une installation
EP0745918A2 (fr) * 1995-05-31 1996-12-04 Tadahiro Ohmi Dispositif de contrÔle fluidique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519882U (fr) * 1978-07-26 1980-02-07
JPS6213878A (ja) * 1985-07-11 1987-01-22 Nippon Tansan Gas Co Ltd 圧力調整器
US6959724B2 (en) * 2002-07-01 2005-11-01 Praxair Technology, Inc. Multiple regulator vacuum delivery valve assembly
JP4067936B2 (ja) * 2002-10-29 2008-03-26 株式会社不二工機 電磁弁一体型膨張弁

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213888A (en) * 1963-04-01 1965-10-26 Preferred Utilities Mfg Corp Hydraulic metering valves
US4197876A (en) * 1978-08-30 1980-04-15 Cobe Laboratories, Inc. Fluid valve
FR2537243A1 (fr) * 1982-12-03 1984-06-08 Auxitrol Station de detente double d'air comprime pour alimenter une installation
EP0745918A2 (fr) * 1995-05-31 1996-12-04 Tadahiro Ohmi Dispositif de contrÔle fluidique

Also Published As

Publication number Publication date
CA2528342A1 (fr) 2005-01-06
JP2007514894A (ja) 2007-06-07
US20060137748A1 (en) 2006-06-29
EP1642182A1 (fr) 2006-04-05
FR2856809B1 (fr) 2005-08-05
CA2528342C (fr) 2015-04-21
AU2004252599B2 (en) 2009-10-08
WO2005001590A1 (fr) 2005-01-06
BRPI0411940A (pt) 2006-10-17
AU2004252599A1 (en) 2005-01-06
US7591276B2 (en) 2009-09-22
JP4659739B2 (ja) 2011-03-30

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Legal Events

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PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

ST Notification of lapse

Effective date: 20200206