KR970070742A - Prevention of explosion ignition when initial ignition of gas boiler - Google Patents
Prevention of explosion ignition when initial ignition of gas boiler Download PDFInfo
- Publication number
- KR970070742A KR970070742A KR1019960013428A KR19960013428A KR970070742A KR 970070742 A KR970070742 A KR 970070742A KR 1019960013428 A KR1019960013428 A KR 1019960013428A KR 19960013428 A KR19960013428 A KR 19960013428A KR 970070742 A KR970070742 A KR 970070742A
- Authority
- KR
- South Korea
- Prior art keywords
- ignition
- gas
- valve
- stroke
- explosion
- Prior art date
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Abstract
본 발명은 가스보일러의 점화방법에 관한 것으로서, 더욱 구체적으로는 초기 점화행정시에 가스보일러 버너에서 순간적인 가스의 과대공급으로 인하여 발생되는 폭발점화를 방지하기 위한 초기점화시 폭발점화 방지방법에 관한 것이다.The present invention relates to a method of ignition of a gas boiler, and more particularly to an explosion ignition prevention method for preventing an explosion ignition caused by an oversupply of an instant gas in a gas boiler burner at an initial ignition stroke will be.
본 발명의 초기점화시 폭발점화 방지방법은, 전체 행정을 제어하는 주제어부와, 상기 주제어부의 제어신호에 따라서 각각 순차적으로 개방되는 1차 및 2차밸브를 포함하는 가스밸브와, 가스밸브를 통하여 공급되는 가스를 착화시키기 위한 점화플러그를 포함하는 가스보일러에 있어서, 프리퍼지행정이 완료되고 착화 행정이 수행되는 것과 동시에 가스밸브의 1차밸브를 개방하고, 1차밸브를 개방하고 1초후에 2차밸브를 개방하고, 다시 0.3초 후에 점화플러그를 사용하여 점화행정을 수행하는 것을 특징으로 한다.An explosion ignition prevention method for initial ignition according to the present invention comprises a main control unit for controlling the entire stroke, a gas valve including primary and secondary valves sequentially opened in accordance with the control signal of the main control unit, 1. A gas boiler comprising an ignition plug for igniting a gas to be supplied, wherein the pre-purge stroke is completed and the ignition stroke is carried out while simultaneously opening the primary valve of the gas valve, opening the primary valve, And the ignition stroke is performed using the spark plug after 0.3 seconds again after the car valve is opened.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제3도는 본 발명의 폭발점화 방지방법에 따른 점화플러그와 가스밸브의 개방상태를 나타내는 시간그라프, 제4도는 본 발명의 방법을 설명하기 위한 플로우차트이다.FIG. 3 is a time graph showing an open state of an ignition plug and a gas valve according to the explosion ignition prevention method of the present invention; FIG. 4 is a flowchart for explaining the method of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960013428A KR970070742A (en) | 1996-04-29 | 1996-04-29 | Prevention of explosion ignition when initial ignition of gas boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960013428A KR970070742A (en) | 1996-04-29 | 1996-04-29 | Prevention of explosion ignition when initial ignition of gas boiler |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970070742A true KR970070742A (en) | 1997-11-07 |
Family
ID=66217331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960013428A KR970070742A (en) | 1996-04-29 | 1996-04-29 | Prevention of explosion ignition when initial ignition of gas boiler |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970070742A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100330226B1 (en) * | 1999-08-25 | 2002-03-25 | 윤종용 | Bunnar ignition system and method thereof |
-
1996
- 1996-04-29 KR KR1019960013428A patent/KR970070742A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100330226B1 (en) * | 1999-08-25 | 2002-03-25 | 윤종용 | Bunnar ignition system and method thereof |
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Legal Events
Date | Code | Title | Description |
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WITN | Withdrawal due to no request for examination |