KR920001112A - Proportional valve drive - Google Patents

Proportional valve drive Download PDF

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Publication number
KR920001112A
KR920001112A KR1019910010729A KR910010729A KR920001112A KR 920001112 A KR920001112 A KR 920001112A KR 1019910010729 A KR1019910010729 A KR 1019910010729A KR 910010729 A KR910010729 A KR 910010729A KR 920001112 A KR920001112 A KR 920001112A
Authority
KR
South Korea
Prior art keywords
proportional valve
control signal
valve drive
frequency
driving
Prior art date
Application number
KR1019910010729A
Other languages
Korean (ko)
Other versions
KR930007392B1 (en
Inventor
이구로오 아다치
Original Assignee
최창선
린나이코리아 주식회사
나이또 스스무
린나이 가부시기가이샤
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 최창선, 린나이코리아 주식회사, 나이또 스스무, 린나이 가부시기가이샤 filed Critical 최창선
Publication of KR920001112A publication Critical patent/KR920001112A/en
Application granted granted Critical
Publication of KR930007392B1 publication Critical patent/KR930007392B1/en

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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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

내용 없음No content

Description

비례밸브 구동장치Proportional valve drive

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

제1도는 본 발명의 실시예에서의 비례밸브 구동장치의 전기회로도.1 is an electric circuit diagram of a proportional valve drive device in an embodiment of the present invention.

제2도는 제1도에서의 리플 중첩신호의 파형도.2 is a waveform diagram of the ripple superposition signal in FIG.

Claims (2)

통전전류에 따른 열림정도를 표시하는 비례밸브와, 제어 신호를 제어단자에 인가하여 상기 비례밸브와 직류 전원과의 사이에 전기 접속된 반도체 소자의 통전량을 제어하는 구동회로를 구비한 비례밸브 구동장치에 있어서, 상기 제어신호에 주파수가 10HZ 이상 200HZ 이하의 리플을 중첩하고, 상기 반도체소자를 500HZ 이상 10HZ 이하의 소정주파수로 스위칭하도록 하는 것을 특징으로 하는 비례밸브 구동장치.Proportional valve driving having a proportional valve indicating the opening degree according to the energizing current, and a driving circuit for controlling the energization amount of the semiconductor element electrically connected between the proportional valve and the direct current power supply by applying a control signal to the control terminal. An apparatus for driving a proportional valve according to claim 1, wherein a frequency of 10 HZ or more and 200 HZ or less is superimposed on the control signal, and the semiconductor device is switched to a predetermined frequency of 500 HZ or more and 10 HZ or less. 제1항에 있어서, 상기 리플의 진폭, 주파수를 상기 제어 신호에 따라서 가변하는 것임을 특징으로 하는 비례밸브 구동장치.The proportional valve drive device according to claim 1, wherein the amplitude and frequency of the ripple are varied according to the control signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910010729A 1990-06-26 1991-06-26 Proportional valve driving device KR930007392B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-167532 1990-06-26
JP2167532A JP2529009B2 (en) 1990-06-26 1990-06-26 Proportional valve drive

Publications (2)

Publication Number Publication Date
KR920001112A true KR920001112A (en) 1992-01-30
KR930007392B1 KR930007392B1 (en) 1993-08-09

Family

ID=15851446

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910010729A KR930007392B1 (en) 1990-06-26 1991-06-26 Proportional valve driving device

Country Status (2)

Country Link
JP (1) JP2529009B2 (en)
KR (1) KR930007392B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6533727B2 (en) * 2015-09-24 2019-06-19 リンナイ株式会社 Proportional valve drive

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6326477A (en) * 1986-07-04 1988-02-04 フオルクスヴア−ゲン・アクチエンゲゼルシヤフト Solenoid valve
JPH0328223Y2 (en) * 1986-11-22 1991-06-18

Also Published As

Publication number Publication date
JPH0460288A (en) 1992-02-26
JP2529009B2 (en) 1996-08-28
KR930007392B1 (en) 1993-08-09

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