WO2010109221A3 - Compressed-gas regulator apparatus - Google Patents

Compressed-gas regulator apparatus Download PDF

Info

Publication number
WO2010109221A3
WO2010109221A3 PCT/GB2010/050477 GB2010050477W WO2010109221A3 WO 2010109221 A3 WO2010109221 A3 WO 2010109221A3 GB 2010050477 W GB2010050477 W GB 2010050477W WO 2010109221 A3 WO2010109221 A3 WO 2010109221A3
Authority
WO
WIPO (PCT)
Prior art keywords
regulator
gas
backpressure
user
controlling
Prior art date
Application number
PCT/GB2010/050477
Other languages
French (fr)
Other versions
WO2010109221A2 (en
Inventor
Joseph George Poole
John Barry Templeman
Original Assignee
Joseph George Poole
John Barry Templeman
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 Joseph George Poole, John Barry Templeman filed Critical Joseph George Poole
Publication of WO2010109221A2 publication Critical patent/WO2010109221A2/en
Publication of WO2010109221A3 publication Critical patent/WO2010109221A3/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2066—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3227—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators for radiators

Abstract

Compressed-gas regulator apparatus (10 ) for controlling a pressurised OFN supply, comprises a regulator housing (20) having a regulator gas inlet (24), a regulator gas outlet (16) and a flow path therebetween, the gas inlet (24) being releasably connectable to an outlet (26) of the OFN supply (28), an electrically-operable regulator valve (30) for controlling a flow of gas along the flow path, a pressure sensing device in the housing for sensing a backpressure at or from the gas outlet (16), a regulator user-interface (36) for inputting a backpressure value, a local regulator controller for automatically closing the valve when the user-selected backpressure is reached, a wireless regulator receiver for remotely controlling the local regulator controller, and a discrete remote controller (18) having a remote user-interface (80) and a wireless transmitter for wirelessly transmitting a control signal to the wireless regulator receiver.
PCT/GB2010/050477 2009-03-23 2010-03-22 Compressed-gas regulator apparatus WO2010109221A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0904849.7A GB2468845B (en) 2009-03-23 2009-03-23 Compressed-gas regulator apparatus
GB0904849.7 2009-03-23

Publications (2)

Publication Number Publication Date
WO2010109221A2 WO2010109221A2 (en) 2010-09-30
WO2010109221A3 true WO2010109221A3 (en) 2010-12-23

Family

ID=40639905

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2010/050477 WO2010109221A2 (en) 2009-03-23 2010-03-22 Compressed-gas regulator apparatus

Country Status (2)

Country Link
GB (2) GB2468845B (en)
WO (1) WO2010109221A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6035878A (en) * 1997-09-22 2000-03-14 Fisher Controls International, Inc. Diagnostic device and method for pressure regulator
EP1300666A2 (en) * 1997-03-20 2003-04-09 Carl Denby Testing fluid-containing systems
WO2008018373A1 (en) * 2006-08-08 2008-02-14 Daikin Industries, Ltd. Air conditioner and method for cleaning same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7258132B2 (en) * 2004-06-18 2007-08-21 Agilent Technologies, Inc. Electronically controlled back pressure regulator
US8528598B2 (en) * 2007-07-20 2013-09-10 Parker-Hannifin Corporation Flow splitter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1300666A2 (en) * 1997-03-20 2003-04-09 Carl Denby Testing fluid-containing systems
US6035878A (en) * 1997-09-22 2000-03-14 Fisher Controls International, Inc. Diagnostic device and method for pressure regulator
WO2008018373A1 (en) * 2006-08-08 2008-02-14 Daikin Industries, Ltd. Air conditioner and method for cleaning same
US20090320502A1 (en) * 2006-08-08 2009-12-31 Daikin Industries, Ltd. Air conditioner and air conditioner cleaning method

Also Published As

Publication number Publication date
GB2517339B (en) 2015-05-06
GB2468845B (en) 2015-02-11
GB2517339A (en) 2015-02-18
WO2010109221A2 (en) 2010-09-30
GB201420762D0 (en) 2015-01-07
GB0904849D0 (en) 2009-05-06
GB2468845A (en) 2010-09-29

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