FI20165267A - Virtaavan aineen venttiilijärjestely, prosessiventtiilin asennointin sekä virtaavan aineen venttiilijärjestelyn käyttö prosessiventtiilin ohjauksessa - Google Patents

Virtaavan aineen venttiilijärjestely, prosessiventtiilin asennointin sekä virtaavan aineen venttiilijärjestelyn käyttö prosessiventtiilin ohjauksessa

Info

Publication number
FI20165267A
FI20165267A FI20165267A FI20165267A FI20165267A FI 20165267 A FI20165267 A FI 20165267A FI 20165267 A FI20165267 A FI 20165267A FI 20165267 A FI20165267 A FI 20165267A FI 20165267 A FI20165267 A FI 20165267A
Authority
FI
Finland
Prior art keywords
valve
arrangement
valve arrangement
positioning
fluid
Prior art date
Application number
FI20165267A
Other languages
English (en)
Swedish (sv)
Other versions
FI128617B (fi
Inventor
Jan Gunell
Mika Olkkonen
Juuso Jokinen
Joni Kukkonen
Jyri Hakola
Original Assignee
Metso Flow Control Oy
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
Priority to FI20165267A priority Critical patent/FI128617B/fi
Application filed by Metso Flow Control Oy filed Critical Metso Flow Control Oy
Priority to CN201780021996.6A priority patent/CN109154403B/zh
Priority to PCT/FI2017/050219 priority patent/WO2017168049A1/en
Priority to US16/088,210 priority patent/US10968924B2/en
Priority to BR112018070031-2A priority patent/BR112018070031B1/pt
Priority to EP17773367.2A priority patent/EP3436725B1/en
Priority to JP2018551436A priority patent/JP6799075B2/ja
Priority to KR1020187031049A priority patent/KR102222662B1/ko
Priority to RU2018137682A priority patent/RU2698377C1/ru
Publication of FI20165267A publication Critical patent/FI20165267A/fi
Application granted granted Critical
Publication of FI128617B publication Critical patent/FI128617B/fi

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/14Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
    • F16K11/16Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
    • F16K11/161Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only slides
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401Valve members; Fluid interconnections therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/048Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00Construction of housing; Use of materials therefor
    • F16K27/02Construction of housing; Use of materials therefor of lift valves
    • F16K27/0263Construction of housing; Use of materials therefor of lift valves multiple way valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1266Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being acted upon by the circulating fluid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/128Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like servo actuated
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/402Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)
FI20165267A 2016-03-30 2016-03-30 Virtaavan aineen venttiilijärjestely, prosessiventtiilin asennointin sekä virtaavan aineen venttiilijärjestelyn käyttö prosessiventtiilin ohjauksessa FI128617B (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20165267A FI128617B (fi) 2016-03-30 2016-03-30 Virtaavan aineen venttiilijärjestely, prosessiventtiilin asennointin sekä virtaavan aineen venttiilijärjestelyn käyttö prosessiventtiilin ohjauksessa
PCT/FI2017/050219 WO2017168049A1 (en) 2016-03-30 2017-03-29 Fluid valve assembly, process valve positioner and use of a fluid valve assembly in control of a process valve
US16/088,210 US10968924B2 (en) 2016-03-30 2017-03-29 Fluid valve assembly, process valve positioner and use of a fluid valve assembly in control of a process valve
BR112018070031-2A BR112018070031B1 (pt) 2016-03-30 2017-03-29 Arranjo de válvula de fluido, posicionador de válvula de processo e uso de um arranjo de válvula de fluido
CN201780021996.6A CN109154403B (zh) 2016-03-30 2017-03-29 流体阀组件、过程阀定位器及流体阀组件的应用
EP17773367.2A EP3436725B1 (en) 2016-03-30 2017-03-29 Fluid valve assembly, process valve positioner and use of a fluid valve assembly in control of a process valve
JP2018551436A JP6799075B2 (ja) 2016-03-30 2017-03-29 流体バルブ組立体、処理バルブ位置調整器、および処理バルブの制御下での流体バルブの使用
KR1020187031049A KR102222662B1 (ko) 2016-03-30 2017-03-29 유체 밸브 어셈블리, 프로세스 밸브 포지셔너 및 프로세스 밸브의 제어에서의 유체 밸브 어셈블리의 사용
RU2018137682A RU2698377C1 (ru) 2016-03-30 2017-03-29 Узел клапана для текучей среды, механизм позиционирования прямоточного клапана и применение узла клапана для текучей среды для управления прямоточным клапаном

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20165267A FI128617B (fi) 2016-03-30 2016-03-30 Virtaavan aineen venttiilijärjestely, prosessiventtiilin asennointin sekä virtaavan aineen venttiilijärjestelyn käyttö prosessiventtiilin ohjauksessa

Publications (2)

Publication Number Publication Date
FI20165267A true FI20165267A (fi) 2017-10-01
FI128617B FI128617B (fi) 2020-08-31

Family

ID=59962666

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20165267A FI128617B (fi) 2016-03-30 2016-03-30 Virtaavan aineen venttiilijärjestely, prosessiventtiilin asennointin sekä virtaavan aineen venttiilijärjestelyn käyttö prosessiventtiilin ohjauksessa

Country Status (9)

Country Link
US (1) US10968924B2 (fi)
EP (1) EP3436725B1 (fi)
JP (1) JP6799075B2 (fi)
KR (1) KR102222662B1 (fi)
CN (1) CN109154403B (fi)
BR (1) BR112018070031B1 (fi)
FI (1) FI128617B (fi)
RU (1) RU2698377C1 (fi)
WO (1) WO2017168049A1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117005964A (zh) * 2023-08-04 2023-11-07 南昌航空大学 一种基于弹性膜缩放的粉末流量调节装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022122546A1 (de) * 2022-09-06 2024-03-07 Samson Aktiengesellschaft Elektropneumatischer Stellungsregler für einen pneumatischen Stellantrieb und Stellgerät umfassend einen Stellantrieb und einen elektropneumatischen Stellungsregler

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866476A (en) * 1952-04-03 1958-12-30 British Messier Ltd Electro-magnetically operated control valves
SU126697A1 (ru) * 1957-03-06 1959-11-30 Ю.В. Апраксин Мембранный четырехходовой клапан
DE1500297A1 (de) * 1965-04-21 1969-04-10 Werner & Pfleiderer Steuerschieber,insbesondere fuer in dichter Folge arbeitende hydraulische Pressen-Anlagen
CH431217A (fr) * 1965-11-11 1967-02-28 Lucifer Sa Valve à clapet
CH499739A (fr) * 1969-04-22 1970-11-30 Lucifer Sa Valve à clapets
US3785392A (en) * 1971-10-21 1974-01-15 Eaton Corp Flow control valve
NL7302575A (fi) 1972-03-01 1973-09-04
NO742038L (fi) * 1973-06-08 1975-01-06 Sigge Rydberg
DE2509716C2 (de) 1975-03-06 1982-12-16 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen 5-Wege-Steuerventil
JPS5231930U (fi) 1975-08-27 1977-03-05
JPS5229582A (en) 1975-09-01 1977-03-05 Oji Seiki Kogyo Kk Remote control device using oil pressure bridge circuit
DE2553250C3 (de) * 1975-11-27 1981-10-29 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Membranbetätigtes 5/2-Mehrwegeventil
SE406631B (sv) * 1977-10-03 1979-02-19 Joelson Karl Evert Anordning for styrning av tryckfluidflode
FR2452647A1 (fr) 1979-03-26 1980-10-24 Renault Servo-valve
US4445333A (en) * 1981-07-16 1984-05-01 General Motors Corporation Valve assembly
GB2154707B (en) 1984-02-22 1988-09-14 Ross Operating Valve Co Inline poppet valve
US4574844A (en) 1984-11-13 1986-03-11 Mac Valves, Inc. Four-way poppet valve
US5042832A (en) 1988-01-29 1991-08-27 Nissan Motor Company, Limited Proportioning valve assembly and actively controlled suspension system utilizing the same
JPH0544626Y2 (fi) 1988-05-25 1993-11-12
JPH02129483A (ja) 1988-11-09 1990-05-17 Aisin Aw Co Ltd 圧力調整弁
DE4035817A1 (de) * 1990-11-10 1992-05-14 Bosch Gmbh Robert Elektromagnetbetaetigtes ventil, insbesondere fuer hydraulische bremsanlagen von kraftfahrzeugen
JPH04201616A (ja) 1990-11-30 1992-07-22 Nissan Motor Co Ltd 能動型サスペンション用圧力制御弁
US5261458A (en) 1992-04-28 1993-11-16 Allied-Signal Inc. Pilot relay valve with load piston
DE4214661A1 (de) * 1992-05-02 1993-11-04 Bosch Gmbh Robert Elektrohydraulische stelleinrichtung
SE9202105L (sv) * 1992-07-07 1994-01-08 Atlas Copco Rocktech Ab Slagverk
US5549137A (en) 1993-08-25 1996-08-27 Rosemount Inc. Valve positioner with pressure feedback, dynamic correction and diagnostics
US5562125A (en) 1995-09-26 1996-10-08 Caterpillar Inc. Two stage electrohydraulic pressure control valve
JP2912867B2 (ja) 1996-02-29 1999-06-28 シーケーディ株式会社 スプール弁タイプの機械操作弁
US5913577A (en) 1996-12-09 1999-06-22 Caterpillar Inc. Pilot stage of an electrohydraulic control valve
US5899231A (en) 1996-12-30 1999-05-04 Drori; Mordecki Automatic three-way valve
JPH10288273A (ja) 1997-04-15 1998-10-27 I Ee H:Kk バルブ開閉機構
US6272401B1 (en) 1997-07-23 2001-08-07 Dresser Industries, Inc. Valve positioner system
JP4212187B2 (ja) 1999-06-25 2009-01-21 アドバンスド エナジー ジャパン株式会社 排気装置の圧力制御システム
US6276385B1 (en) 2000-06-09 2001-08-21 Fisher Controls International, Inc. Plug and seat positioning system for control applications
JP2002081557A (ja) 2000-09-07 2002-03-22 Advance Denki Kogyo Kk 混合比率制御弁構造
JP2002243059A (ja) * 2001-02-19 2002-08-28 Smc Corp 流体圧力調整装置
CA2562183C (en) 2004-04-16 2011-03-22 Fisher Controls International Llc Asymmetric volume booster arrangement for valve actuators
RU2312266C2 (ru) * 2005-09-09 2007-12-10 ОАО "Пневмостроймашина" Регулирующий клапан и блок клапанов с ним
US20080169439A1 (en) 2006-12-18 2008-07-17 Borgwarner Inc. Integrated two-stage low-leak control valve
CA2746138C (en) * 2008-12-11 2018-05-22 Norgren Limited Method and apparatus for controlling a fluid operated actuator
US8522818B2 (en) 2009-03-30 2013-09-03 Sti Srl Booster valve
US9228334B2 (en) * 2011-12-19 2016-01-05 Defond Components Limited Liquid-operated actuator assembly, particularly for a flush toilet, and flush toilet incorporating the assembly
WO2014080664A1 (ja) 2012-11-21 2014-05-30 株式会社コガネイ 間欠エア吐出装置
FI126989B (fi) 2015-03-16 2017-09-15 Metso Flow Control Oy Virtaavan aineen venttiilikokoonpano, prosessiventtiilin asennoitin sekä virtaavan aineen venttiilikokoonpanon käyttö prosessiventtiilin ohjauksessa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117005964A (zh) * 2023-08-04 2023-11-07 南昌航空大学 一种基于弹性膜缩放的粉末流量调节装置

Also Published As

Publication number Publication date
FI128617B (fi) 2020-08-31
KR20190032273A (ko) 2019-03-27
WO2017168049A1 (en) 2017-10-05
JP6799075B2 (ja) 2020-12-09
EP3436725B1 (en) 2021-10-13
JP2019510180A (ja) 2019-04-11
EP3436725A4 (en) 2019-04-17
US10968924B2 (en) 2021-04-06
CN109154403B (zh) 2021-11-12
BR112018070031B1 (pt) 2023-04-18
EP3436725A1 (en) 2019-02-06
BR112018070031A8 (pt) 2022-10-11
RU2698377C1 (ru) 2019-08-26
KR102222662B1 (ko) 2021-03-08
CN109154403A (zh) 2019-01-04
BR112018070031A2 (pt) 2019-02-05
US20190271334A1 (en) 2019-09-05

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