EP2739888A4 - Battery-powered control valve and operation thereof - Google Patents

Battery-powered control valve and operation thereof

Info

Publication number
EP2739888A4
EP2739888A4 EP11870449.3A EP11870449A EP2739888A4 EP 2739888 A4 EP2739888 A4 EP 2739888A4 EP 11870449 A EP11870449 A EP 11870449A EP 2739888 A4 EP2739888 A4 EP 2739888A4
Authority
EP
European Patent Office
Prior art keywords
battery
control valve
powered control
powered
valve
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.)
Withdrawn
Application number
EP11870449.3A
Other languages
German (de)
French (fr)
Other versions
EP2739888A1 (en
Inventor
Paul C Neilson
Paraj Jivan Kayande
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.)
Schneider Electric Systems Canada Inc
Original Assignee
Control Microsystems Inc
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 Control Microsystems Inc filed Critical Control Microsystems Inc
Priority claimed from US13/195,263 external-priority patent/US8973595B2/en
Priority claimed from US13/195,258 external-priority patent/US8924028B2/en
Publication of EP2739888A1 publication Critical patent/EP2739888A1/en
Publication of EP2739888A4 publication Critical patent/EP2739888A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
EP11870449.3A 2011-08-01 2011-08-01 Battery-powered control valve and operation thereof Withdrawn EP2739888A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/195,263 US8973595B2 (en) 2011-08-01 2011-08-01 Battery-powered control valve and operation thereof
PCT/US2011/046102 WO2013019205A1 (en) 2011-08-01 2011-08-01 Battery-powered control valve and operation thereof
US13/195,258 US8924028B2 (en) 2011-08-01 2011-08-01 Battery-powered control valve and operation thereof

Publications (2)

Publication Number Publication Date
EP2739888A1 EP2739888A1 (en) 2014-06-11
EP2739888A4 true EP2739888A4 (en) 2015-07-15

Family

ID=47629556

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11870449.3A Withdrawn EP2739888A4 (en) 2011-08-01 2011-08-01 Battery-powered control valve and operation thereof

Country Status (4)

Country Link
EP (1) EP2739888A4 (en)
CN (1) CN103890468B (en)
AU (1) AU2011374287B2 (en)
WO (1) WO2013019205A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107310710B (en) * 2016-04-27 2020-07-21 东莞前沿技术研究院 Control method of valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020121617A1 (en) * 2001-03-02 2002-09-05 Hu Chung Li Power supply unit for a hydraulic system
US20050075817A1 (en) * 2003-09-23 2005-04-07 Harald Kah Functional test apparatus for a field device, a method for functional testing of a field device, and a field device
US20080257415A1 (en) * 2004-01-20 2008-10-23 Fujikin Incorporated Method for Water Hammerless Opening of Fluid Passage,and Method for Supplying Chemical Solutions and Device for Water Hammerless Opening for Which the Method is Used
US20100071457A1 (en) * 2008-09-22 2010-03-25 Maxon Corporation Partial stroke testing with pulsed control loop

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465737B (en) * 1990-05-31 1991-10-21 Alfa Laval Agri Int VALVE DEVICE
US5636653A (en) * 1995-12-01 1997-06-10 Perception Incorporated Fluid metering apparatus and method
FI104129B1 (en) * 1996-06-11 1999-11-15 Neles Jamesbury Oy Procedure for monitoring the condition of control valve
US6955333B2 (en) * 2000-10-24 2005-10-18 Geberit Technik Ag Apparatus and method of wireless data transmission
US6598454B2 (en) * 2001-07-30 2003-07-29 Bs&B Safety Systems, Inc. System and method for monitoring a pressurized system
US6917858B2 (en) * 2003-08-29 2005-07-12 Dresser, Inc. Fluid regulation
US8332567B2 (en) * 2006-09-19 2012-12-11 Fisher-Rosemount Systems, Inc. Apparatus and methods to communicatively couple field devices to controllers in a process control system
US8528602B2 (en) * 2009-06-26 2013-09-10 Nikola Pekas Microvalve system
WO2011071655A1 (en) * 2009-12-10 2011-06-16 Alcon Research, Ltd. Systems and methods for dynamic pneumatic valve driver
CN201688005U (en) * 2010-05-17 2010-12-29 上海海维工业控制有限公司 Electrically operated valve controller

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020121617A1 (en) * 2001-03-02 2002-09-05 Hu Chung Li Power supply unit for a hydraulic system
US20050075817A1 (en) * 2003-09-23 2005-04-07 Harald Kah Functional test apparatus for a field device, a method for functional testing of a field device, and a field device
US20080257415A1 (en) * 2004-01-20 2008-10-23 Fujikin Incorporated Method for Water Hammerless Opening of Fluid Passage,and Method for Supplying Chemical Solutions and Device for Water Hammerless Opening for Which the Method is Used
US20100071457A1 (en) * 2008-09-22 2010-03-25 Maxon Corporation Partial stroke testing with pulsed control loop

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013019205A1 *

Also Published As

Publication number Publication date
AU2011374287B2 (en) 2017-07-20
CN103890468A (en) 2014-06-25
EP2739888A1 (en) 2014-06-11
CN103890468B (en) 2015-11-25
AU2011374287A1 (en) 2014-02-27
WO2013019205A1 (en) 2013-02-07

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