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FR2879721B1 - PISTON GAS DETENDER INSENSITIVE TO UPSTREAM PRESSURE VARIATIONS - Google Patents

PISTON GAS DETENDER INSENSITIVE TO UPSTREAM PRESSURE VARIATIONS

Info

Publication number
FR2879721B1
FR2879721B1 FR0413700A FR0413700A FR2879721B1 FR 2879721 B1 FR2879721 B1 FR 2879721B1 FR 0413700 A FR0413700 A FR 0413700A FR 0413700 A FR0413700 A FR 0413700A FR 2879721 B1 FR2879721 B1 FR 2879721B1
Authority
FR
France
Prior art keywords
detender
insensitive
upstream pressure
pressure variations
piston gas
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
FR0413700A
Other languages
French (fr)
Other versions
FR2879721A1 (en
Inventor
Pascal Bruhat
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.)
Clesse Industries SAS
Original Assignee
Clesse Industries SAS
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 Clesse Industries SAS filed Critical Clesse Industries SAS
Priority to FR0413700A priority Critical patent/FR2879721B1/en
Priority to PCT/FR2005/003245 priority patent/WO2006070116A2/en
Publication of FR2879721A1 publication Critical patent/FR2879721A1/en
Application granted granted Critical
Publication of FR2879721B1 publication Critical patent/FR2879721B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • G05D16/0658—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the form of the obturator
    • 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
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
FR0413700A 2004-12-22 2004-12-22 PISTON GAS DETENDER INSENSITIVE TO UPSTREAM PRESSURE VARIATIONS Expired - Fee Related FR2879721B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0413700A FR2879721B1 (en) 2004-12-22 2004-12-22 PISTON GAS DETENDER INSENSITIVE TO UPSTREAM PRESSURE VARIATIONS
PCT/FR2005/003245 WO2006070116A2 (en) 2004-12-22 2005-12-22 Piston gas regulator proof against upstream pressure variations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0413700A FR2879721B1 (en) 2004-12-22 2004-12-22 PISTON GAS DETENDER INSENSITIVE TO UPSTREAM PRESSURE VARIATIONS

Publications (2)

Publication Number Publication Date
FR2879721A1 FR2879721A1 (en) 2006-06-23
FR2879721B1 true FR2879721B1 (en) 2007-05-18

Family

ID=34952082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0413700A Expired - Fee Related FR2879721B1 (en) 2004-12-22 2004-12-22 PISTON GAS DETENDER INSENSITIVE TO UPSTREAM PRESSURE VARIATIONS

Country Status (2)

Country Link
FR (1) FR2879721B1 (en)
WO (1) WO2006070116A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7757710B2 (en) * 2006-06-19 2010-07-20 Tescom Corporation High-pressure regulator
EP1895378B1 (en) * 2006-09-01 2017-02-22 Luxembourg Patent Company S.A. Pressurised gas flow or pressure regulation device
EP1975758A1 (en) * 2007-03-26 2008-10-01 Innas B.V. Device for controlling fluid flow
DK2166424T3 (en) 2008-09-19 2017-09-18 Isomatic As Fluid regulator
EP2166423B1 (en) 2008-09-19 2017-12-20 Isomatic A/S Balanced fluid valve
US9074703B2 (en) 2008-10-28 2015-07-07 GM Global Technology Operations LLC Pressure regulator for hydrogen storage system
US8973603B2 (en) 2009-02-17 2015-03-10 Carefusion 2200, Inc. Gas flow regulating device
WO2011019939A1 (en) * 2009-08-12 2011-02-17 Sp Technologies Lc Fluid pressure control device
WO2012107715A2 (en) * 2011-02-09 2012-08-16 Norgren Limited Pressure regulator
FR3003627B1 (en) 2013-03-25 2016-09-09 Ad Venta HEAD OF GAS TANK UNDER PRESSURE.
US20160048138A1 (en) 2013-03-25 2016-02-18 Ad-Venta Compact Inverted Pressure Regulator for Dispensing a Gas
FR3018931B1 (en) * 2014-03-20 2016-04-22 Ad Venta COMPENSATION AND COMPACT REGULATOR FOR PRESSURE FLUID DISTRIBUTION
US10606287B2 (en) 2015-06-10 2020-03-31 Ad Venta Compact and balanced regulator for delivering pressurized fluid
FR3065512B1 (en) * 2017-04-21 2019-06-21 Alcrys Fluid Control & Services DETENDER WITH INTEGRATED SAFETY VALVE FOR DISCHARGE IN CASE OF DOWNSTREAM PRESSURE
LU100727B1 (en) * 2018-03-09 2019-10-01 Luxembourg Patent Co Gas pressure regulator with piston and vibration damper
JP7248270B2 (en) * 2018-09-11 2023-03-29 株式会社ニッキ regulator
JP7304943B2 (en) 2018-10-18 2023-07-07 アルクリーズ フルーイド コントロール アンド サービシズ Pressure regulator with built-in relief valve to relieve pressure in the event of overpressure downstream
US12038097B2 (en) 2020-08-04 2024-07-16 Fike Corporation Slide valve
EP4321960A1 (en) * 2022-08-08 2024-02-14 GOK Regler- und Armaturen-Gesellschaft mbH & Co.KG Device for preventing reliquefaction of a liquid gas in a liquid gas conduit system, liquid gas conduit system and vehicle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227495A (en) * 1964-03-19 1966-01-04 Wagner Electric Corp Dual self-lapping control valve
DE1958364A1 (en) * 1969-07-01 1971-01-14 Pignone Sud Spa Pressure reducer or servo-operated 1: 1 amplifier
SE460741B (en) * 1988-09-27 1989-11-13 Gas Control Equipment Ab DEVICE ON A GAS CONTROLLER TO REDUCE THE VARIATION OF THE OUTPUT PRESSURE IN PRACTICE TO THE INPUT PRESSURE
FR2652426B1 (en) * 1989-09-22 1992-01-10 Tilles Mecanique Ste GAS BOTTLE REGULATOR.
FR2697606B1 (en) * 1992-11-02 1995-01-13 Giat Ind Sa Valve for controlling the flow of a pressurized fluid through the passage section between two inlet and outlet conduits.
DE4237451A1 (en) * 1992-11-06 1994-05-11 Teves Gmbh Alfred Hydraulic pressure reducing valve
GB2308425B (en) * 1995-12-22 2000-01-12 Gas Control Equipment Ltd Improved pressure reduction valve
ITVI20030094A1 (en) * 2003-05-09 2004-11-10 Arno Drechsel PRESSURE REGULATING DEVICE PARTICULARLY FOR

Also Published As

Publication number Publication date
WO2006070116A3 (en) 2007-01-25
FR2879721A1 (en) 2006-06-23
WO2006070116A2 (en) 2006-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150831