KR960041945A - Control method of wind pressure switch of on / off gas boiler - Google Patents

Control method of wind pressure switch of on / off gas boiler Download PDF

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Publication number
KR960041945A
KR960041945A KR1019950011974A KR19950011974A KR960041945A KR 960041945 A KR960041945 A KR 960041945A KR 1019950011974 A KR1019950011974 A KR 1019950011974A KR 19950011974 A KR19950011974 A KR 19950011974A KR 960041945 A KR960041945 A KR 960041945A
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KR
South Korea
Prior art keywords
wind pressure
pressure switch
gas boiler
ignition
control method
Prior art date
Application number
KR1019950011974A
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Korean (ko)
Inventor
김시환
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 KR1019950011974A priority Critical patent/KR960041945A/en
Publication of KR960041945A publication Critical patent/KR960041945A/en

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Abstract

본 발명은 가스보일러의 풍압감지용 스위치를 제어하는 방법에 관한 것이다. 더욱 구체적으로는 가스보일러를 운전하기 위하여 가스를 착화시키는 점화 행정 동안에 역풍에 의하여 풍압 스위치가 작동되는 것을 방지하기 위하여 일시적으로 풍압 스위치의 입력 신호를 차단하여, 풍압 스위치의 온/오프점을 조정하기 위한 온/오프 가스보일러의 풍압 스위치 제어방법에 관한 것이다.The present invention relates to a method of controlling a switch for detecting a wind pressure of a gas boiler. More specifically, temporarily controlling the on / off point of the wind pressure switch by temporarily blocking the input signal of the wind pressure switch to prevent the wind pressure switch from being operated by the counter-wind during the ignition stroke of ignition of the gas to operate the gas boiler. It relates to a wind pressure switch control method of an on / off gas boiler for.

본 발명의 온/오프 가스보일러의 풍압 스위치 제어방법은, 점화 행정시 풍압 스위치로부터 입력되는 신호를 일정 시간 동안 차단하고, 착화 행정이 완료된 후에 다시 풍압 스위치의 입력 신호를 수신하는 것을 특징으로 한다.The wind pressure switch control method of the on / off gas boiler of the present invention is characterized in that the signal input from the wind pressure switch during the ignition stroke is interrupted for a predetermined time, and the input signal of the wind pressure switch is received again after the ignition stroke is completed.

Description

온/오프 가스보일러의 풍압 스위치 제어방법Control method of wind pressure switch of on / off gas boiler

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래 사용되는 가스보일러의 개략적인 부분 단면도, 제2도는 제1도의 풍압 스위치의 작동 원리를 나타내기 위한 확대 단면도, 제3도는 가스 보일러의 점화 행정시 배기팬의 RPM 변화를 나타내는 그래프, 제4도는 점화 행정시 공급되는 가스량의 변이를 나타내는 그래프, 제5도는 본 발명의 방법을 설명하기 위한 플로우차트이다.1 is a schematic partial cross-sectional view of a conventionally used gas boiler, FIG. 2 is an enlarged cross-sectional view showing the operating principle of the wind pressure switch of FIG. 1, FIG. 3 is a graph showing the RPM change of the exhaust fan during the ignition stroke of the gas boiler, 4 is a graph showing the variation of the amount of gas supplied during the ignition stroke, and FIG. 5 is a flowchart for explaining the method of the present invention.

Claims (2)

점화 수단을 사용하여 주제어부(1)에서 출력되는 제어 신호에 따라서 일정 시간 동안 작동되어 버너(4)에 공급되는 연료에 착화시키는 가스보일러에 있어서, 점화 행정시 주제어부(1)의 제어 신호에 의하여 점화 플러그(2)를 방전시켜 가스를 착화시키며, 점화 행정이 개시된 후에 풍압 스위치(9)로부터 입력되는 신호를 버너(4)가 완전히 착화될 때까지 일시적으로 차단하고, 착화가 완료된 후에 다시 풍압 스위치(9)의 입력 신호를 주제어부(1)에서 검색하는 것을 특징으로 하는 온/오프 가스보일러의 풍압 스위치 제어방법.A gas boiler which is operated for a predetermined time in accordance with a control signal output from the main control section 1 by using an ignition means to ignite the fuel supplied to the burner 4, wherein the control signal of the main control section 1 during the ignition stroke is applied. The spark plug 2 is discharged to ignite the gas, and after the ignition stroke is started, the signal input from the wind pressure switch 9 is temporarily cut off until the burner 4 is completely ignited. A method for controlling a wind pressure switch of an on / off gas boiler, characterized in that the main controller 1 searches for an input signal of the switch 9. 제1항에 있어서, 상기 착화 동작이 불꽃 감지기(3)로부터 입력되는 착화 완료 신호에 의하여 주제어부(1)에서 인식하는 것을 특징으로 하는 온/오프 가스보일러의 풍압 스위치 제어방법.2. The method according to claim 1, wherein the main control unit recognizes the ignition operation by the ignition completion signal input from the flame detector. 3. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950011974A 1995-05-15 1995-05-15 Control method of wind pressure switch of on / off gas boiler KR960041945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950011974A KR960041945A (en) 1995-05-15 1995-05-15 Control method of wind pressure switch of on / off gas boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950011974A KR960041945A (en) 1995-05-15 1995-05-15 Control method of wind pressure switch of on / off gas boiler

Publications (1)

Publication Number Publication Date
KR960041945A true KR960041945A (en) 1996-12-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950011974A KR960041945A (en) 1995-05-15 1995-05-15 Control method of wind pressure switch of on / off gas boiler

Country Status (1)

Country Link
KR (1) KR960041945A (en)

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