GB2566109B - Valve actuator - Google Patents

Valve actuator Download PDF

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Publication number
GB2566109B
GB2566109B GB1714260.5A GB201714260A GB2566109B GB 2566109 B GB2566109 B GB 2566109B GB 201714260 A GB201714260 A GB 201714260A GB 2566109 B GB2566109 B GB 2566109B
Authority
GB
United Kingdom
Prior art keywords
valve actuator
actuator
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.)
Active
Application number
GB1714260.5A
Other versions
GB201714260D0 (en
GB2566109A (en
Inventor
Robert Renshaw James
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.)
BiFold Fluidpower Ltd
Original Assignee
BiFold Fluidpower Ltd
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 BiFold Fluidpower Ltd filed Critical BiFold Fluidpower Ltd
Priority to GB1714260.5A priority Critical patent/GB2566109B/en
Publication of GB201714260D0 publication Critical patent/GB201714260D0/en
Priority to PCT/GB2018/052512 priority patent/WO2019048850A1/en
Publication of GB2566109A publication Critical patent/GB2566109A/en
Application granted granted Critical
Publication of GB2566109B publication Critical patent/GB2566109B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • 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
    • F16K37/0025—Electrical or magnetic means
    • F16K37/005—Electrical or magnetic means for measuring fluid 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/885—Control specific to the type of fluid, e.g. specific to magnetorheological fluid
    • F15B2211/8855—Compressible fluids, e.g. specific to pneumatics
GB1714260.5A 2017-09-05 2017-09-05 Valve actuator Active GB2566109B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1714260.5A GB2566109B (en) 2017-09-05 2017-09-05 Valve actuator
PCT/GB2018/052512 WO2019048850A1 (en) 2017-09-05 2018-09-05 Partial stroke test for a pneumatic valve actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1714260.5A GB2566109B (en) 2017-09-05 2017-09-05 Valve actuator

Publications (3)

Publication Number Publication Date
GB201714260D0 GB201714260D0 (en) 2017-10-18
GB2566109A GB2566109A (en) 2019-03-06
GB2566109B true GB2566109B (en) 2020-04-15

Family

ID=60050640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1714260.5A Active GB2566109B (en) 2017-09-05 2017-09-05 Valve actuator

Country Status (2)

Country Link
GB (1) GB2566109B (en)
WO (1) WO2019048850A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020145515A1 (en) * 2001-04-05 2002-10-10 Snowbarger Jimmie L. System to manually initiate an emergency shutdown test and collect diagnostic data in a process control environment
US20130304238A1 (en) * 2012-05-09 2013-11-14 Fisher Controls International Llc Method and apparatus for configuring a blackout period for scheduled diagnostic checks of a field device in a process plant
DE102014220743A1 (en) * 2014-10-14 2016-04-14 Siemens Aktiengesellschaft Pneumatic positioning drive, method of operation
WO2016149590A1 (en) * 2015-03-19 2016-09-22 Fisher Controls International Llc Pressure control for partial stroke tests
EP3464909A1 (en) * 2016-05-31 2019-04-10 Transocean Innovation Labs Ltd Methods for assessing the reliability of hydraulically-actuated devices and related systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005004477B4 (en) * 2005-01-31 2013-02-07 Samson Ag Method for checking the operability of an actuator, in particular for a safety valve
DE102008007651B3 (en) * 2008-02-06 2009-09-24 Samson Aktiengesellschaft Positioner for double acting pneumatic actuator, double acting pneumatic actuator and method for operating double acting pneumatic actuator
FR3038032B1 (en) * 2015-06-26 2018-01-19 Sarasin Actor PARTIAL RACE TEST SYSTEM OF A VALVE FILLER
US10060552B2 (en) * 2016-05-18 2018-08-28 Saudi Arabian Oil Company Adaptive high integrity ESD system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020145515A1 (en) * 2001-04-05 2002-10-10 Snowbarger Jimmie L. System to manually initiate an emergency shutdown test and collect diagnostic data in a process control environment
US20130304238A1 (en) * 2012-05-09 2013-11-14 Fisher Controls International Llc Method and apparatus for configuring a blackout period for scheduled diagnostic checks of a field device in a process plant
DE102014220743A1 (en) * 2014-10-14 2016-04-14 Siemens Aktiengesellschaft Pneumatic positioning drive, method of operation
WO2016149590A1 (en) * 2015-03-19 2016-09-22 Fisher Controls International Llc Pressure control for partial stroke tests
EP3464909A1 (en) * 2016-05-31 2019-04-10 Transocean Innovation Labs Ltd Methods for assessing the reliability of hydraulically-actuated devices and related systems

Also Published As

Publication number Publication date
WO2019048850A1 (en) 2019-03-14
GB201714260D0 (en) 2017-10-18
GB2566109A (en) 2019-03-06

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