SI2971883T1 - Napredni aktuator ventila s pravo povratno zvezo pretoka - Google Patents

Napredni aktuator ventila s pravo povratno zvezo pretoka

Info

Publication number
SI2971883T1
SI2971883T1 SI201431615T SI201431615T SI2971883T1 SI 2971883 T1 SI2971883 T1 SI 2971883T1 SI 201431615 T SI201431615 T SI 201431615T SI 201431615 T SI201431615 T SI 201431615T SI 2971883 T1 SI2971883 T1 SI 2971883T1
Authority
SI
Slovenia
Prior art keywords
valve actuator
flow feedback
true flow
advanced valve
advanced
Prior art date
Application number
SI201431615T
Other languages
English (en)
Inventor
Alan Burt
Original Assignee
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, Llc filed Critical Schneider Electric Buildings, Llc
Publication of SI2971883T1 publication Critical patent/SI2971883T1/sl

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0095—Devices for preventing damage by freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0368—By speed of fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1842—Ambient condition change responsive
    • Y10T137/1939—Atmospheric
    • Y10T137/1963—Temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7759—Responsive to change in rate of fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Air Conditioning Control Device (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
SI201431615T 2013-03-15 2014-03-14 Napredni aktuator ventila s pravo povratno zvezo pretoka SI2971883T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361790316P 2013-03-15 2013-03-15
EP14762703.8A EP2971883B8 (en) 2013-03-15 2014-03-14 Advanced valve actuator with true flow feedback
PCT/US2014/028107 WO2014143922A1 (en) 2013-03-15 2014-03-14 Advanced valve actuator with true flow feedback

Publications (1)

Publication Number Publication Date
SI2971883T1 true SI2971883T1 (sl) 2020-09-30

Family

ID=51521968

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201431615T SI2971883T1 (sl) 2013-03-15 2014-03-14 Napredni aktuator ventila s pravo povratno zvezo pretoka

Country Status (5)

Country Link
US (1) US9658628B2 (sl)
EP (1) EP2971883B8 (sl)
CN (1) CN105229349B (sl)
SI (1) SI2971883T1 (sl)
WO (1) WO2014143922A1 (sl)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9506785B2 (en) 2013-03-15 2016-11-29 Rain Bird Corporation Remote flow rate measuring
US9817408B2 (en) 2013-07-30 2017-11-14 Trane International Inc. Vibration control for a variable speed cooling system
WO2015048160A1 (en) * 2013-09-24 2015-04-02 Bray International, Inc. Self-learning closed-loop control valve system
EP2960587B1 (de) * 2014-06-24 2023-06-07 Grundfos Holding A/S Verfahren zum Begrenzen des Versorgungsstromes in einem Wärmeübertragungssystem
JP6305956B2 (ja) * 2015-03-31 2018-04-04 アズビル株式会社 回転弁
GB2545899B (en) * 2015-12-21 2018-07-25 Imperial Innovations Ltd Management of liquid conduit systems
US20170252772A1 (en) * 2016-03-07 2017-09-07 Michael R. Bonner Temperature Manipulated Viscosity Control Module
US11125453B2 (en) * 2016-03-10 2021-09-21 Carrier Corporation Calibration of an actuator
CN109477644B (zh) * 2016-06-22 2021-12-21 贝利莫控股公司 用于控制流体输送网络的方法和装置
US10634538B2 (en) 2016-07-13 2020-04-28 Rain Bird Corporation Flow sensor
CN107781258B (zh) * 2016-08-30 2019-05-07 南京晨光集团有限责任公司 比例阀性能测试方法
US10557661B2 (en) 2016-10-05 2020-02-11 Johnson Controls Technology Company Freezestat assembly
DE102016224550A1 (de) * 2016-12-09 2018-06-14 Zf Friedrichshafen Ag Verfahren zum Betreiben eines pneumatischen Stellsystems eines Getriebes und Steuergerät zur Durchführung des Verfahrens
EP3428767B1 (en) * 2017-07-11 2019-12-11 Siemens Schweiz AG Control gain automation
JP6883325B2 (ja) * 2017-08-09 2021-06-09 アドバンス電気工業株式会社 液マイクロメータ
DE102017119069A1 (de) * 2017-08-21 2019-02-21 Krones Ag Verfahren zum Befüllen von Behältern mit einem Füllprodukt
US10473494B2 (en) 2017-10-24 2019-11-12 Rain Bird Corporation Flow sensor
CN108104981A (zh) * 2017-12-28 2018-06-01 上海中船三井造船柴油机有限公司 一种压力介质输送管道上的慢开装置
EP3575652A1 (en) * 2018-05-28 2019-12-04 Beckhoff Automation GmbH Actuator, in particular valve actuator and method for operating a valve actuator
US11781668B2 (en) * 2018-06-19 2023-10-10 Brown Hawk Technologies LLC Valve unit including a reinforcement mechanism with optional sensor assembly
EP3591350B1 (en) * 2018-07-05 2022-09-21 Kamstrup A/S Water meter with water management capabilities
JPWO2020031629A1 (ja) * 2018-08-10 2021-08-10 株式会社フジキン 流体制御装置、流体制御機器、及び動作解析システム
US11662242B2 (en) 2018-12-31 2023-05-30 Rain Bird Corporation Flow sensor gauge
US20200256713A1 (en) * 2019-02-13 2020-08-13 Caterpillar Inc. System for shutting-off fluid flow and measuring fluid flow rate
JP2022528120A (ja) * 2019-04-03 2022-06-08 マイクロ モーション インコーポレイテッド 計器アセンブリ内の流体の蒸気圧の決定
US11149976B2 (en) 2019-06-20 2021-10-19 Johnson Controls Tyco IP Holdings LLP Systems and methods for flow control in an HVAC system
US11092354B2 (en) 2019-06-20 2021-08-17 Johnson Controls Tyco IP Holdings LLP Systems and methods for flow control in an HVAC system
US11248717B2 (en) 2019-06-28 2022-02-15 Automatic Switch Company Modular smart solenoid valve
US11391480B2 (en) 2019-12-04 2022-07-19 Johnson Controls Tyco IP Holdings LLP Systems and methods for freeze protection of a coil in an HVAC system
US11624524B2 (en) 2019-12-30 2023-04-11 Johnson Controls Tyco IP Holdings LLP Systems and methods for expedited flow sensor calibration
CN111550598A (zh) * 2020-05-25 2020-08-18 芜湖辉林奥远自动化科技有限公司 一种基于多点位管道阀门线性化采集装置及其控制系统
EP3940497B1 (en) * 2020-07-15 2023-03-15 Siemens Schweiz AG Maximum flow setting
CN112016175B (zh) * 2020-08-14 2022-09-30 华侨大学 一种基于树状层次聚类的供水管网测压点优化布置方法
CN116322828A (zh) * 2020-10-12 2023-06-23 贝克顿·迪金森公司 具有溶血保护的抽血注射器
CN112503240A (zh) * 2020-11-23 2021-03-16 中国华能集团清洁能源技术研究院有限公司 一种调节阀声波监测流量的系统和方法
CN112696511B (zh) * 2020-12-29 2023-01-10 重庆交通职业学院 轨道交通清障装置
CN114060580B (zh) * 2021-11-22 2023-10-27 中冶南方工程技术有限公司 一种大小调节阀分程调节方法
US20230349486A1 (en) * 2022-04-29 2023-11-02 Dresser, Llc Monitoring energy use on flow controls
TWI819889B (zh) * 2022-11-09 2023-10-21 長聖儀器股份有限公司 循環式水冷板之流阻檢測裝置
CN117232819B (zh) * 2023-11-16 2024-01-26 湖南大用环保科技有限公司 基于数据分析的阀体综合性能测试系统

Family Cites Families (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1558276A (en) 1924-12-31 1925-10-20 Leland H Peterson Automatic drain
US1820473A (en) 1930-03-13 1931-08-25 Earle Anti Freeze Valve Corp Antifreeze device for water systems
US3369556A (en) 1965-01-13 1968-02-20 Thomas G. Allderdice Water system freeze protection valve
US3636765A (en) 1969-05-21 1972-01-25 William R Brown Venturi device
US3761196A (en) 1971-08-26 1973-09-25 E Weinert Cavitation control system
US4108210A (en) 1973-10-09 1978-08-22 Fisher Controls Company Control valve trim assembly
US3880399A (en) 1974-04-01 1975-04-29 Fisher Controls Co Multistage noise reducing flow control valve
DE2447617C3 (de) 1974-10-05 1980-09-04 Ellenberger & Poensgen Gmbh, 8503 Altdorf Kalorimetrischer Strömungswächter
GB1464746A (en) 1974-10-08 1977-02-16 Fell R Heat meters
US4066090A (en) 1976-03-26 1978-01-03 Echo Co., Ltd. Water cock with non-freezing valve
US4149563A (en) 1977-02-16 1979-04-17 Copes-Vulcan, Inc. Anti-cavitation valve
DE2846538A1 (de) 1977-10-31 1979-05-03 Iss Clorius Ltd Waermemesser
US4224825A (en) 1978-10-12 1980-09-30 Wilgood Corporation Heat meters
US4245501A (en) 1978-11-08 1981-01-20 Wilgood Corporation Selective heating and cooling energy meter
NL7902313A (nl) 1979-03-23 1980-09-25 Kema Nv Warmtehoeveelheidsmeter.
US4333354A (en) 1979-04-19 1982-06-08 Wilgood Corporation Liquid flow sensors
DE3069584D1 (en) 1979-04-25 1984-12-13 Heinz Lampert Means for regulating a discontinuous flow of material and for measuring a value proportional to this flow of material and to a second physical quantity
US4277832A (en) * 1979-10-01 1981-07-07 General Electric Company Fluid flow control system
US4404638A (en) * 1979-12-20 1983-09-13 Tokico Ltd. Flow rate measuring device
US4286613A (en) 1980-01-16 1981-09-01 Marvin Lacoste Apparatus for and method of freeze protecting plumbing
US4469118A (en) 1980-04-08 1984-09-04 Walters William R Icing preventor
GB2077434B (en) * 1980-05-30 1984-04-26 Millar John Ascertaining flow rate through valves or pumps
US4482006A (en) 1980-09-02 1984-11-13 Anderson Cary R Thermal energy meter
US4393919A (en) 1980-09-02 1983-07-19 Anderson Cary R Thermal energy meter
DK149010C (da) 1980-10-16 1986-05-26 Iss Clorius Int As Anlaeg til saerskilt registrering af varmeforbruget for et antal varemafgivende elementer, saasom radiatorer
GB2085597B (en) * 1980-10-17 1985-01-30 Redland Automation Ltd Method and apparatus for detemining the mass flow of a fluid
US4403871A (en) 1981-04-29 1983-09-13 Wilgood Corporation Heat-meter and flow-meter apparatus
US4388003A (en) 1981-04-29 1983-06-14 Wilgood Corporation Heat-meter and flow-meter apparatus
DE3468943D1 (en) * 1983-07-20 1988-02-25 Tokyo Tatsuno Kk Device for measuring liquid flow volume with temperature compensating
US4650155A (en) 1983-11-04 1987-03-17 Target Rock Corporation Anti-cavitation valve assembly
US4567915A (en) 1984-02-10 1986-02-04 Valtek Incorporated Anti-cavitation low-noise control valve cage trim for high pressure reducing service in liquid or gaseous flow
US4694390A (en) 1985-06-28 1987-09-15 Electric Power Research Institute, Inc. Microprocessor-based control and diagnostic system for motor operated valves
US4635668A (en) 1985-09-13 1987-01-13 Netter Aaron J Automatic water line freeze control
US4679592A (en) 1985-10-07 1987-07-14 Teledyne Industries, Inc. Valve seat design to reduce cavitation
US4657038A (en) 1986-06-09 1987-04-14 Lyons Kevin D Apparatus for preventing water pipe freeze-up
US4739794A (en) 1986-08-29 1988-04-26 Amsted Industries Incorporated Rotatable valve with anti-cavitation structure
DE3725754A1 (de) 1987-08-04 1989-02-16 Busch Dieter & Co Prueftech Einrichtung zum ueberwachen von pumpen auf gefaehrdung durch kavitation
US5018703A (en) 1988-01-14 1991-05-28 Teledyne Industries, Inc. Valve design to reduce cavitation and noise
US4860993A (en) 1988-01-14 1989-08-29 Teledyne Industries, Inc. Valve design to reduce cavitation and noise
US4848389A (en) 1988-05-16 1989-07-18 Pirkle Fred L Freeze protection device
JP2574449B2 (ja) * 1989-02-17 1997-01-22 株式会社巴技術研究所 バタフライ弁
US4892114A (en) * 1989-04-13 1990-01-09 M. C. Aerospace Corporation Flow-sensing shutoff valve
US4926903A (en) 1989-05-05 1990-05-22 Tomoe Technical Research Company Butterfly valve having a function for measuring a flow rate and method of measuring a flow rate with a butterfly valve
US5251148A (en) * 1990-06-01 1993-10-05 Valtek, Inc. Integrated process control valve
US5090436A (en) 1990-08-02 1992-02-25 Hoch Jr John R Temperature sensitive water supply shut-off system
NZ243293A (en) 1991-06-25 1995-03-28 Commw Scient Ind Res Org Fluid flow meter: time of travel of acoustic wave packet through fluid
US5139044A (en) * 1991-08-15 1992-08-18 Otten Bernard J Fluid control system
US5113892A (en) 1991-08-19 1992-05-19 Hull Harold L Freeze control and drain valve
US5220937A (en) 1991-11-25 1993-06-22 Roberts Dale W Freeze buster
JPH0658598A (ja) 1992-08-12 1994-03-01 Matsushita Seiko Co Ltd 温水式空気調和機の凍結保護装置
DE4233284C2 (de) 1992-10-02 1997-01-30 Kobold Klaus Kalorimetrischer Strömungswächter
JP3152006B2 (ja) 1993-04-14 2001-04-03 ダイキン工業株式会社 空気調和機の凍結防止装置
US5549137A (en) * 1993-08-25 1996-08-27 Rosemount Inc. Valve positioner with pressure feedback, dynamic correction and diagnostics
US5402822A (en) 1993-11-17 1995-04-04 Kohler Co. Anti-cavitation valve
US5758684A (en) 1995-02-15 1998-06-02 Johnson Service Company Return-to-normal modular actuator
DE59509096D1 (de) 1995-06-28 2001-04-19 Siemens Building Tech Ag Durchfluss-Regelventil
US5643482A (en) 1996-01-16 1997-07-01 Heat Timer Corporation Snow melt control system
US5692535A (en) 1996-12-03 1997-12-02 Walters; William R. Icing preventer with temperature adjustment washer
DE29709588U1 (de) 1997-06-02 1997-11-06 Ps Automation Gmbh Ges Fuer An Intelligente Steuer- und Regeleinrichtung
US6039304A (en) 1998-05-26 2000-03-21 Belimo Air Control (Usa) Inc. Ball valve with modified characteristics
US6056008A (en) 1997-09-22 2000-05-02 Fisher Controls International, Inc. Intelligent pressure regulator
EP1023650B1 (en) * 1997-10-13 2003-09-24 Rosemount Inc. Communication technique for field devices in industrial processes
JP3888403B2 (ja) 1997-12-18 2007-03-07 株式会社富士通ゼネラル 空気調和機の制御方法およびその装置
CO4890892A1 (es) 1998-04-16 2000-02-28 Transfield Pty Ltd Motor primario automotriz
US6125873A (en) 1998-10-23 2000-10-03 Brown; Daniel H. Temperature sensing flow control device
AU2383400A (en) 1998-12-23 2000-07-12 Belimo Air Control (Usa) Inc. Control valve with modified characteristics
JP3924386B2 (ja) 1998-12-28 2007-06-06 日本エム・ケー・エス株式会社 流量制御システム
US6161764A (en) 1999-01-22 2000-12-19 Honeywell International Inc. Enhanced economizer controller
US6352106B1 (en) 1999-05-07 2002-03-05 Thomas B. Hartman High-efficiency pumping and distribution system incorporating a self-balancing, modulating control valve
US6286764B1 (en) * 1999-07-14 2001-09-11 Edward C. Garvey Fluid and gas supply system
US6827100B1 (en) 1999-08-17 2004-12-07 Belimo Holding Ag Pressure independent control valve
US6837480B1 (en) 1999-08-17 2005-01-04 Belimo Holding Ag Ball valve with adjustable flow coefficient
US6155283A (en) 1999-09-10 2000-12-05 The Foxboro Company Intelligent valve positioner tuning
US7096093B1 (en) * 2000-02-14 2006-08-22 Invensys Systems, Inc. Intelligent valve flow linearization
JP2001271962A (ja) 2000-03-27 2001-10-05 Kawaden:Kk バルブ用アクチュエータの制御システム
ATE356131T1 (de) 2000-03-29 2007-03-15 Altana Pharma Ag Tricyclische imidazopyridine
US6918402B2 (en) * 2000-09-28 2005-07-19 Bruce Harvey Flow control apparatus
US6622930B2 (en) 2000-12-13 2003-09-23 Karsten Andreas Laing Freeze protection for hot water systems
US6814096B2 (en) 2000-12-15 2004-11-09 Nor-Cal Products, Inc. Pressure controller and method
US6954713B2 (en) * 2001-03-01 2005-10-11 Fisher-Rosemount Systems, Inc. Cavitation detection in a process plant
US6663349B1 (en) * 2001-03-02 2003-12-16 Reliance Electric Technologies, Llc System and method for controlling pump cavitation and blockage
US6505991B2 (en) 2001-03-21 2003-01-14 Honeywell International Inc. Self-centering shaft adapter
KR20040024854A (ko) 2001-04-24 2004-03-22 셀레리티 그룹 아이엔씨 질량유량 제어장치를 위한 시스템 및 방법
GB2375401A (en) 2001-05-03 2002-11-13 Endress & Hauser Ltd A flow meter incorporating thermal loss sensors and an installation adapter to provide known flow conditions upstream of the flow meter
US6471182B1 (en) 2001-07-25 2002-10-29 Mcintosh Douglas S. Control valves for heating and cooling systems
US6655922B1 (en) * 2001-08-10 2003-12-02 Rockwell Automation Technologies, Inc. System and method for detecting and diagnosing pump cavitation
US6559613B1 (en) 2001-10-25 2003-05-06 Acradyne Method for operating an open end power wrench
DE50108787D1 (de) 2001-11-23 2006-04-13 Siemens Ag Verfahren zur kontinuierlichen Regelung einer Stellung eines Stellventils
US6725167B2 (en) * 2002-01-16 2004-04-20 Fisher Controls International Llc Flow measurement module and method
JP2003232658A (ja) * 2002-02-07 2003-08-22 Toyo Valve Co Ltd 流量調整弁、流量測定装置、流量制御装置及び流量測定方法
US20050039797A1 (en) 2002-02-14 2005-02-24 Carlson Bengt A. Pressure independent control valve
US6892745B2 (en) 2002-04-10 2005-05-17 Honeywell International Inc. Flow control valve with integral sensor and controller and related method
US6678584B2 (en) 2002-05-03 2004-01-13 Fisher Controls International Llc Method and apparatus for performing diagnostics in a control loop of a control valve
JP2004028476A (ja) 2002-06-27 2004-01-29 Sanki Eng Co Ltd コイル凍結防止機能を備えた空調機システム
US7073392B2 (en) 2002-07-19 2006-07-11 Celerity, Inc. Methods and apparatus for pressure compensation in a mass flow controller
DE10246787A1 (de) 2002-10-08 2004-04-22 Bosch Rexroth Ag Druckbegrenzungsventil
WO2004033956A1 (en) 2002-10-11 2004-04-22 Saudi Arabian Oil Company Automatic valve characterization of digital valve positioners
US6859740B2 (en) 2002-12-12 2005-02-22 Halliburton Energy Services, Inc. Method and system for detecting cavitation in a pump
TW595080B (en) * 2002-12-30 2004-06-21 Metal Ind Res & Dev Ct Embedded internet integrated chip controlled valve actuator
DE10306927A1 (de) 2003-02-19 2004-09-09 Hammelmann Maschinenfabrik Gmbh Druckbegrenzungsventil
US7104461B2 (en) 2003-02-27 2006-09-12 Restivo & Holland, Llc Pipe temperature control valve
GB0307616D0 (en) 2003-04-02 2003-05-07 Melexis Nv Calorimetric flow meter
KR101272966B1 (ko) * 2003-10-17 2013-06-10 액세스 비지니스 그룹 인터내셔날 엘엘씨 변환기 밸브 조립체 및 유체 유동을 변환하는 방법
US20050150552A1 (en) * 2004-01-06 2005-07-14 Randy Forshey Device, method, and system for controlling fluid flow
US7152628B2 (en) 2004-02-04 2006-12-26 Robert Folk Anti-cavitation valve assembly
JP2005287133A (ja) 2004-03-29 2005-10-13 Sanyo Electric Co Ltd アクチュエータ装置、モータユニット及びコントローラユニット
EP1751845B1 (de) 2004-06-04 2015-12-02 Belimo Holding AG Bürstenloser dc-motor
US7797080B2 (en) * 2004-06-14 2010-09-14 Ogd V-Hvac Inc. Opto-programmed HVAC controller
US7025328B2 (en) 2004-06-24 2006-04-11 Johnson Controls Technology Company Damper actuator system
US7246941B2 (en) 2004-07-23 2007-07-24 Invensys Building Systems Sensing media temperature in an HVAC valve
DE102005001809A1 (de) 2005-01-13 2006-07-27 Endress + Hauser Flowtec Ag Verfahren zur Regelung eines thermischen bzw. kalorimetrischen Durchflussmessgeräts
KR100518762B1 (ko) 2005-02-17 2005-09-30 주식회사 제일테크 공동주택용 건식 에어덕트의 배기조절차단판 개폐장치
WO2006121905A2 (en) 2005-05-06 2006-11-16 Belimo Holding Ag A field adjustable control valve assembly and field adjustment module
US20060260698A1 (en) 2005-05-19 2006-11-23 Bailey William J Damper accessory mounting system
CN101263345B (zh) 2005-07-14 2012-04-25 贝利莫控股公司 调节驱动装置
US7637723B2 (en) 2005-07-25 2009-12-29 Emerson Electric Co Cavitation detection device and method
US7451781B2 (en) 2005-08-01 2008-11-18 Belimo Automation Ag Pressure independent control valve
EP1960744A2 (en) 2005-12-02 2008-08-27 Melexis NV Thermal mass flow meter
US7734572B2 (en) 2006-04-04 2010-06-08 Panduit Corp. Building automation system controller
US7894473B2 (en) * 2006-04-12 2011-02-22 Honeywell International Inc. System and method for monitoring valve status and performance in a process control system
US7890215B2 (en) 2006-12-22 2011-02-15 Duncan Scot M Optimized control system for cooling systems
CA2711802C (en) * 2007-01-10 2016-08-16 John C. Karamanos Embedded heat exchanger for heating, ventilation, and air conditioning (hvac) systems and methods
JP2009115271A (ja) * 2007-11-09 2009-05-28 Yamatake Corp 流量計測バルブ
WO2009076623A1 (en) 2007-12-13 2009-06-18 Johnson Controls Technology Company Hvac&r system with individualized flow control
JP4633818B2 (ja) 2008-04-18 2011-02-16 トヨタ自動車株式会社 タイロッド調整用オープンエンドレンチ
RU2487388C2 (ru) 2008-07-03 2013-07-10 Белимо Холдинг Аг Исполнительный механизм для систем hvac и способ его функционирования
US9325573B2 (en) 2008-12-09 2016-04-26 Schneider Electric Buildings Ab Building control system
US8109289B2 (en) * 2008-12-16 2012-02-07 Honeywell International Inc. System and method for decentralized balancing of hydronic networks
US20100155635A1 (en) 2008-12-22 2010-06-24 Giovanni Fima Systems & Methods For Monitoring And Controlling Water Consumption
CN201420890Y (zh) 2009-04-02 2010-03-10 杭州展德软件技术有限公司 具有流量测量和显示功能的电动调节阀
US8156822B2 (en) * 2009-12-01 2012-04-17 Bettelle Energy Alliance, Llc Force measuring valve assemblies, systems including such valve assemblies and related methods
US9180505B2 (en) 2010-01-29 2015-11-10 Toshiba Mitsubishi-Electric Industral Systems Corporation Water injection controller, water injection control method, and water injection control program for rolling lines
US9797606B2 (en) * 2010-03-26 2017-10-24 Valentin Borovinov Systems and methods for preventing freeze damage to heating system pipes
CN103228996B (zh) 2010-11-17 2015-12-16 贝利莫控股公司 用于控制加热通风和空调系统中的阀的开度的装置和方法
US8943919B2 (en) 2010-12-23 2015-02-03 Schneider Electric Buildings, Llc Over shaft rotary actuator with internal clamp
US20130240045A1 (en) * 2012-03-15 2013-09-19 Xiufeng Pang Method for Determining a Fluid Flow Rate With a Fluid Control Valve
US8833384B2 (en) 2012-08-06 2014-09-16 Schneider Electric Buildings, Llc Advanced valve actuation system with integral freeze protection
US9534795B2 (en) 2012-10-05 2017-01-03 Schneider Electric Buildings, Llc Advanced valve actuator with remote location flow reset

Also Published As

Publication number Publication date
EP2971883B8 (en) 2020-07-15
CN105229349B (zh) 2018-07-13
WO2014143922A1 (en) 2014-09-18
EP2971883A1 (en) 2016-01-20
US20140261714A1 (en) 2014-09-18
CN105229349A (zh) 2016-01-06
EP2971883B1 (en) 2020-05-27
US9658628B2 (en) 2017-05-23
EP2971883A4 (en) 2016-03-30

Similar Documents

Publication Publication Date Title
EP2971883A4 (en) IMPROVED VALVE ACTUATOR WITH REAL FLOW RETURN
HK1222443A1 (zh) 流量調節閥
SI2971901T1 (sl) Napredni aktuator ventila z vgrajenim odmerjanjem energije
GB201403395D0 (en) Valve assembly
SI3008536T1 (sl) Regulacijski ventil
PT2833041T (pt) Válvula de borboleta
SG11201507161VA (en) Valve assembly
SG11201503990PA (en) Fluid control valves
GB201317799D0 (en) Valve Assembly
EP3086009A4 (en) FLUID CONTROL VALVE
EP3053001A4 (en) Flow control valve
GB201303359D0 (en) Butterfly valve
ZA201506144B (en) Aerosol valve with defined flow paths
GB2518599B (en) Valve actuator
GB2515451B (en) Free flow valve
ZA201703922B (en) Integrated fluid control valve and valve actuator assembly
HK1217752A1 (zh) 氣體調節配件
SG11201600514PA (en) Valve actuator
GB201314826D0 (en) Control Valve Arrangement
GB201316245D0 (en) Flow control valves
ZA201407621B (en) Valve assembly
GB201316066D0 (en) Flow control assembly
GB201310283D0 (en) Variable valve assembly
GB201309127D0 (en) Valve assembly
GB201316244D0 (en) Flush valve actuator