KR970016251A - Electronically controlled valve device having valve opening ratio display function and control method thereof - Google Patents

Electronically controlled valve device having valve opening ratio display function and control method thereof Download PDF

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Publication number
KR970016251A
KR970016251A KR1019970000492A KR19970000492A KR970016251A KR 970016251 A KR970016251 A KR 970016251A KR 1019970000492 A KR1019970000492 A KR 1019970000492A KR 19970000492 A KR19970000492 A KR 19970000492A KR 970016251 A KR970016251 A KR 970016251A
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South Korea
Prior art keywords
valve
valve opening
closing
opening
display function
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KR1019970000492A
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Korean (ko)
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KR100218141B1 (en
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김일규
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김일규
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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
    • F16K37/0058—Optical means, e.g. light transmission, observation ports
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
    • 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
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

직류전원을 공급하기 위한 전원 공급부와, 센서로부터 입력되는 신호를 입력시키기 위한 신호 입력부와, 동작 모드를 설정하기 위한 스위치와, 밸브 동작을 제어하기 위한 제어수단과, 밸브 개도율을 표시하기 위한 표시 수단과, 밸브를 개폐시키기 위한 모터를 구동하기 위한 모터 구동수단과, 상기한 모터 구동수단에 의해서 유로가 개폐되는 액츄에이터를 포함하여 이루어지며, 밸브가 리니어하게 개폐되도록 제어하면서 밸브 개도율을 외부에 표시하여 줌으로써 사용자가 이를 보면서 밸브의 개도상태를 정확하게 제어할 수 있도록 하는 밸브 개도율 표시기능을 갖는 전자제어 밸브장치 및 그의 제어방법을 제공한다.A power supply for supplying DC power, a signal input for inputting a signal input from the sensor, a switch for setting an operation mode, control means for controlling valve operation, and a display for displaying the valve opening rate Means, a motor driving means for driving a motor for opening and closing a valve, and an actuator for opening and closing a flow path by the motor driving means, and controlling the valve opening and closing to open and close the valve opening rate The present invention provides an electronically controlled valve device having a valve opening degree display function and a control method thereof, which allow a user to accurately control the opening state of a valve while displaying the same.

Description

밸브개도율 표시기능을 갖는 전자제어 밸브장치 및 그의 제어방법Electronically controlled valve device having valve opening ratio display function and control method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 이 발명의 실시예에 따른 밸브개도율 표시기능을 갖는 전자제어 밸브장치의 외관 구성도이다.1 is an external configuration diagram of an electronically controlled valve apparatus having a valve opening ratio display function according to an embodiment of the present invention.

제2도는 이 발명의 실시예에 따른 밸브개도율 표시기능을 갖는 전자제어 밸브장치의 밸브부의 단면 구성도이다.2 is a cross-sectional configuration diagram of a valve portion of an electronically controlled valve apparatus having a valve opening ratio display function according to an embodiment of the present invention.

제3도는 이 발명의 실시예에 따른 밸브개도율 표시기능을 갖는 전자제어 밸브장치의 제어부의 회로 구성도이다.3 is a circuit diagram of a controller of an electronically controlled valve apparatus having a valve opening ratio display function according to an embodiment of the present invention.

Claims (3)

직류전원을 공급하기 위한 전원 공급부와, 센서로부터 입력되는 신호를 입력시키기 위한 신호 입력부와, 동작 모드를 설정하기 위한 스위치와, 밸브 동작을 제어하기 위한 제어수단과, 밸브 개도율을 표시하기 위한 표시 수단과, 밸브를 개폐시키기 위한 모터를 구동하기 위한 모터 구동수단과, 상기한 모터 구동수단에 의해서 유로가 개폐되는 액츄에이터를 포함하여 이루어지는 것을 특징으로 하는 밸브개도율 표시기능을 갖는 전자제어 밸브장치.A power supply for supplying DC power, a signal input for inputting a signal input from the sensor, a switch for setting an operation mode, control means for controlling valve operation, and a display for displaying the valve opening rate And an actuator for opening and closing the flow path by the motor driving means, the motor driving means for driving the motor for opening and closing the valve, and the valve opening ratio display function. 제1항에 있어서, 상기한 액츄에이터는 'S'자형의 유로가 형성되어 있는 보디와, 상기한 'S'자형 유로의 가운데 부분에 설치되어 있는 시트와, 상하운동을 하면서 유로를 개폐하는 디스크와, 상기한 디스크가 이동되는 통로를 제공하는 실린더와, 상기한 디스크의 이동을 제한하기 위한 커버와, 상기한 디스크를 이동시키는 스템과, 유체가 커버와 스템의 사이 공간을 통해서 새어나오는 것을 방지하기 위한 패킹 및 패킹너트를 포함하여 이루어지는 것을 특징으로 하는 밸브개도율 표시기능을 갖는 전자제어 밸브장치.2. The actuator of claim 1, wherein the actuator comprises: a body having an S-shaped flow path formed therein; a seat provided at a center portion of the S-shaped flow path; A cylinder for providing a passage through which the disk is moved, a cover for limiting movement of the disk, a stem for moving the disk, and preventing fluid from leaking through the space between the cover and the stem. An electronically controlled valve device having a valve opening ratio display function comprising a packing and a packing nut. 동작이 시작되면 동작모드를 읽어들이는 단계와, 상기한 동작모드에 따라 센서로부터 입력되는 신호를 이용하여 밸브의 개표율을 결정하는 단계와, 상기한 밸브 개폐율에 따라 밸브가 리니어하게 개폐되도록 제어하면서, 상기한 밸브 개폐율을 표시수단을 이용하여 외부에 표시하는 단계를 포함하여 이루어지는 것을 특징으로 하는 밸브개도율 표시기능을 갖는 전자제어 밸브장치의 제어방법.Reading the operation mode when the operation is started; determining the valve open rate using the signal input from the sensor according to the operation mode; and controlling the valve to be opened and closed linearly according to the valve opening and closing rate. In the control method of the electronically controlled valve device having a valve opening rate display function comprising the step of displaying the valve opening and closing rate to the outside using a display means. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970000492A 1997-01-10 1997-01-10 Electric control valve and manufacturing method with display function for valve opening rate KR100218141B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019970000492A KR100218141B1 (en) 1997-01-10 1997-01-10 Electric control valve and manufacturing method with display function for valve opening rate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970000492A KR100218141B1 (en) 1997-01-10 1997-01-10 Electric control valve and manufacturing method with display function for valve opening rate

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KR970016251A true KR970016251A (en) 1997-04-28
KR100218141B1 KR100218141B1 (en) 1999-09-01

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KR1019970000492A KR100218141B1 (en) 1997-01-10 1997-01-10 Electric control valve and manufacturing method with display function for valve opening rate

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100336397B1 (en) * 2000-04-06 2002-05-10 석진철 Valve lift display for motorized valve actuator

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100528169B1 (en) * 2003-01-27 2005-11-16 대호소하텍(주) Opening rate control apparatus of globe valve using electrical air control valve
CN104613213A (en) * 2015-01-23 2015-05-13 苏州巨瀚阀门有限公司 Remote control valve
KR101877620B1 (en) * 2016-08-26 2018-07-11 김면갑 Vale actuator having self control function
KR20200013973A (en) 2018-07-31 2020-02-10 성균관대학교산학협력단 Gate valve with opening status check
KR102400931B1 (en) 2020-11-26 2022-05-24 주식회사 코밸 Globe valve with vertically unmovable handle for liquid fluid transportation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100336397B1 (en) * 2000-04-06 2002-05-10 석진철 Valve lift display for motorized valve actuator

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