EP2798423A4 - OPTIMIZED VENTILATION FLOW CONTROL BY INDIVIDUAL ADAPTATION OF INTELLIGENT ACTUATOR - Google Patents

OPTIMIZED VENTILATION FLOW CONTROL BY INDIVIDUAL ADAPTATION OF INTELLIGENT ACTUATOR

Info

Publication number
EP2798423A4
EP2798423A4 EP11879090.6A EP11879090A EP2798423A4 EP 2798423 A4 EP2798423 A4 EP 2798423A4 EP 11879090 A EP11879090 A EP 11879090A EP 2798423 A4 EP2798423 A4 EP 2798423A4
Authority
EP
European Patent Office
Prior art keywords
flow control
valve flow
control optimization
intelligent actuator
optimization via
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.)
Ceased
Application number
EP11879090.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2798423A1 (en
Inventor
Stanley S Dederich
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 Buildings AB
Schneider Electric Buildings Americas Inc
Original Assignee
Schneider Electric Buildings AB
Schneider Electric Buildings LLC
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 Schneider Electric Buildings AB, Schneider Electric Buildings LLC filed Critical Schneider Electric Buildings AB
Priority to EP20158444.8A priority Critical patent/EP3699718A1/en
Publication of EP2798423A1 publication Critical patent/EP2798423A1/en
Publication of EP2798423A4 publication Critical patent/EP2798423A4/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Flow Control (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
EP11879090.6A 2011-12-29 2011-12-29 OPTIMIZED VENTILATION FLOW CONTROL BY INDIVIDUAL ADAPTATION OF INTELLIGENT ACTUATOR Ceased EP2798423A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20158444.8A EP3699718A1 (en) 2011-12-29 2011-12-29 Valve flow control optimization via customization of an intelligent actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/067910 WO2013101097A1 (en) 2011-12-29 2011-12-29 Valve flow control optimization via customization of an intelligent actuator

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP20158444.8A Division EP3699718A1 (en) 2011-12-29 2011-12-29 Valve flow control optimization via customization of an intelligent actuator

Publications (2)

Publication Number Publication Date
EP2798423A1 EP2798423A1 (en) 2014-11-05
EP2798423A4 true EP2798423A4 (en) 2016-06-15

Family

ID=48698332

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20158444.8A Ceased EP3699718A1 (en) 2011-12-29 2011-12-29 Valve flow control optimization via customization of an intelligent actuator
EP11879090.6A Ceased EP2798423A4 (en) 2011-12-29 2011-12-29 OPTIMIZED VENTILATION FLOW CONTROL BY INDIVIDUAL ADAPTATION OF INTELLIGENT ACTUATOR

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20158444.8A Ceased EP3699718A1 (en) 2011-12-29 2011-12-29 Valve flow control optimization via customization of an intelligent actuator

Country Status (3)

Country Link
EP (2) EP3699718A1 (zh)
CN (1) CN104024966B (zh)
WO (1) WO2013101097A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3489557B1 (en) 2013-12-20 2020-04-22 IMI Hydronic Engineering International SA A valve and a method of operating a valve
CN105042173A (zh) * 2015-07-09 2015-11-11 邓洪盛 一种智能温控水龙头
US11274685B2 (en) 2016-09-21 2022-03-15 Neles Finland Oy Actuator of a process device having a controller configured to operate in a measured position feedback mode and a simulated position feedback mode
GB201715897D0 (en) * 2017-09-29 2017-11-15 Schneider Electric Controls Uk Ltd Radiator thermostat (17500)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4019503A1 (de) * 1990-06-19 1992-01-02 Heimeier Gmbh Metall Theodor Einrichtung zur steuerung des stellventiles einer zentralheizungsanlage
US20090240376A1 (en) * 2008-03-19 2009-09-24 Moustafa Elshafei System and method for controlling flow characteristics

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86201536U (zh) * 1986-04-09 1987-04-15 机械部上海工业自动化仪表研究所 非线性反馈阀门定位器
US6272401B1 (en) * 1997-07-23 2001-08-07 Dresser Industries, Inc. Valve positioner system
US6056008A (en) * 1997-09-22 2000-05-02 Fisher Controls International, Inc. Intelligent pressure regulator
WO2004033956A1 (en) * 2002-10-11 2004-04-22 Saudi Arabian Oil Company Automatic valve characterization of digital valve positioners
JP4188120B2 (ja) * 2003-03-27 2008-11-26 本田技研工業株式会社 内燃機関のトルク変動補正制御装置
CN1318930C (zh) * 2005-04-27 2007-05-30 杭州电子科技大学 智能执行器用阀门流量特性实现方法
US7283894B2 (en) * 2006-02-10 2007-10-16 Dresser, Inc. System and method for fluid regulation
CN100401215C (zh) * 2006-03-14 2008-07-09 浙江大学 具有能量计量功能的动态平衡电动调节阀控制方法及阀门
GB2473640A (en) * 2009-09-21 2011-03-23 Vetco Gray Controls Ltd Condition monitoring of an underwater facility
CN101858810B (zh) * 2010-05-18 2012-01-04 浙江大学 在线测定调节阀压降比的方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4019503A1 (de) * 1990-06-19 1992-01-02 Heimeier Gmbh Metall Theodor Einrichtung zur steuerung des stellventiles einer zentralheizungsanlage
US20090240376A1 (en) * 2008-03-19 2009-09-24 Moustafa Elshafei System and method for controlling flow characteristics

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013101097A1 *

Also Published As

Publication number Publication date
EP2798423A1 (en) 2014-11-05
CN104024966B (zh) 2018-11-13
EP3699718A1 (en) 2020-08-26
CN104024966A (zh) 2014-09-03
WO2013101097A1 (en) 2013-07-04

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