KR950025330A - Control method for extinguishing gas oven - Google Patents

Control method for extinguishing gas oven Download PDF

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Publication number
KR950025330A
KR950025330A KR1019940003859A KR19940003859A KR950025330A KR 950025330 A KR950025330 A KR 950025330A KR 1019940003859 A KR1019940003859 A KR 1019940003859A KR 19940003859 A KR19940003859 A KR 19940003859A KR 950025330 A KR950025330 A KR 950025330A
Authority
KR
South Korea
Prior art keywords
turned
relay
gas valve
thermocouple
circuit
Prior art date
Application number
KR1019940003859A
Other languages
Korean (ko)
Other versions
KR0154147B1 (en
Inventor
안치석
Original Assignee
배순훈
대우전자 주식회사
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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940003859A priority Critical patent/KR0154147B1/en
Publication of KR950025330A publication Critical patent/KR950025330A/en
Application granted granted Critical
Publication of KR0154147B1 publication Critical patent/KR0154147B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices
    • F24C3/126—Arrangement or mounting of control or safety devices on ranges
    • F24C3/128—Arrangement or mounting of control or safety devices on ranges in baking ovens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Cookers (AREA)

Abstract

본 발명은 가스오븐렌지의 소화시에 조리중램프가 일정시간 점등되는 현상을 배제한 가스오븐렌지의 소화시 제어방법에 관한 것으로, 점화노브가 소화위치에 있을때 온되는 마크로스위치(MS)와, 시계 및 타이머스위치등으로 이루어진 키입력회로(30)와, 열전대(TC) 및 가스밸브(MPU)등으로 이루어진 불꽃감지 및 가스밸브구동회로(40)와, 표시회로(50)를 구비한 가스오븐렌지의 소화시 제어방법에 있어서, 상기 키입력회로(30)을 통해서 입력되는 신호가 시계모드인 경우 상기 마이크로스위치(MS)가 온되면 열전대(TC)와 가스밸브(MPU)가 폐회로를 이루지 못하도록 릴레이(RY)를 오프하고, 조리중램프를 소등하며, 일정시간 경과후 다시 상기 릴레이(RY)를 온 하여주는 과정과, 상기 키입력회로(30)를 통해서 입력되는 신호가 타이머모드인 경우 상기 마이크로스위치(MS)가 온 되거나 설정된 시간이 경과되면 열전대(TC)와 가스밸브(MPU)가 폐회로를 이루지 못하도록 릴레이(RY)를 오프하고, 조리중램프를 소등하며, 일정시간 경과후 다시 상기 릴레이(RY)를 온 하여주는 과정을 구비하여 된 것이다.The present invention relates to a control method of extinguishing a gas oven by excluding a phenomenon in which a cooking lamp is turned on for a predetermined time when extinguishing a gas oven. And a gas oven including a key input circuit 30 including a timer switch, a flame detection and gas valve driving circuit 40 including a thermocouple TC and a gas valve MPU, and a display circuit 50. In the control method of fire extinguishing, if the signal input through the key input circuit 30 is in the clock mode, when the micro switch (MS) is turned on, the thermocouple (TC) and the gas valve (MPU) to prevent the relay from forming Turning off the RY, turning off the cooking lamp, and turning on the relay RY again after a predetermined time, and when the signal input through the key input circuit 30 is a timer mode. Swiss When the MS is turned on or the set time has elapsed, the relay RY is turned off so that the thermocouple TC and the gas valve MPU do not form a closed circuit, the lamp during cooking is turned off, and the relay RY again after a predetermined time. It is equipped with a process to turn on.

Description

가스오븐렌지의 소화시 제어방법Control method for extinguishing gas oven

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

제1도는 본 발명의 적용되는 가스오븐렌지의 주요부분의 회로도,1 is a circuit diagram of the main part of the gas oven of the present invention,

제2도는 본 발명의 적용되는 표시부의 일시시예,2 is a temporary example of a display unit to which the present invention is applied;

제3도는 본 발명에 의한 제어 흐름도.3 is a control flowchart according to the present invention.

Claims (1)

정화노브가 소화위치에 있을때 온되는 마이크로스위치(MS)와, 시계 및 타이머스위치등으로 이루어진 키입력회로(30)와, 열전대(TC) 및 가스밸브(MPU)등으로 이루어진 불꽃감지 및 가스밸브구동회로(40)와, 표시회로(50)를 구비한 가스오븐렌지의 소화시 제어방법에 있어서, 상기 키입력회로(30)를 통해서 입력되는 신호가 시계모드인 경우 상기 마이크로스위치(MS)가 온되면 열전대(TC)와 가스밸브(MPU)가 폐회로를 이루지 못하도록 릴레이(RY)를 오프하고, 조리중램프를 소등하며, 일정시간 경과후 다시 상기 릴레이(RY)를 온 하여주는 과정과, 상기 키입력회로(30)를 통해서 입력되는 신호가 타이머 모드인 경우 상기 마이크로스위치(MS)가 온 되거나 설정된 시간이 경과되면 열전대(TC)와 가스밸브(MPU)가 폐회로를 이루지 못하도록 릴레이(RY)를 오프하고, 조리중램프를 소등하며, 일정시간 경과후 다시 상기 릴레이(RY)를 온 하여주는 과정을 구비하여 된 것을 특징으로 하는 가스오븐렌지의 소화시 제어방법.Flame detection and gas valve driving circuit consisting of a micro switch (MS) that is turned on when the purification knob is in the fire extinguishing position, a key input circuit 30 including a clock and a timer switch, a thermocouple (TC) and a gas valve (MPU) In the control method of extinguishing a gas oven with a furnace 40 and a display circuit 50, when the signal input through the key input circuit 30 is in a clock mode, the micro switch MS is turned on. Turning off the relay RY to turn off the thermocouple TC and the gas valve MPU, closing the cooking lamp, and turning on the relay RY again after a predetermined time; When the signal input through the input circuit 30 is in the timer mode, the relay RY is turned off so that the thermocouple TC and the gas valve MPU do not form a closed circuit when the micro switch MS is turned on or the set time elapses. Cooking lamp Turn off, and after the predetermined time elapses control method for extinguishing a gas oven, characterized in that it comprises a process for turning on the relay (RY) again. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940003859A 1994-02-28 1994-02-28 Extinguishing control method of gas oven range KR0154147B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940003859A KR0154147B1 (en) 1994-02-28 1994-02-28 Extinguishing control method of gas oven range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940003859A KR0154147B1 (en) 1994-02-28 1994-02-28 Extinguishing control method of gas oven range

Publications (2)

Publication Number Publication Date
KR950025330A true KR950025330A (en) 1995-09-15
KR0154147B1 KR0154147B1 (en) 1998-11-16

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Application Number Title Priority Date Filing Date
KR1019940003859A KR0154147B1 (en) 1994-02-28 1994-02-28 Extinguishing control method of gas oven range

Country Status (1)

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KR (1) KR0154147B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100936151B1 (en) * 2003-01-09 2010-01-12 엘지전자 주식회사 Top burner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100936151B1 (en) * 2003-01-09 2010-01-12 엘지전자 주식회사 Top burner

Also Published As

Publication number Publication date
KR0154147B1 (en) 1998-11-16

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