KR980003178A - Primary air volume control device of gas equipment - Google Patents
Primary air volume control device of gas equipment Download PDFInfo
- Publication number
- KR980003178A KR980003178A KR1019960023532A KR19960023532A KR980003178A KR 980003178 A KR980003178 A KR 980003178A KR 1019960023532 A KR1019960023532 A KR 1019960023532A KR 19960023532 A KR19960023532 A KR 19960023532A KR 980003178 A KR980003178 A KR 980003178A
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- screw portion
- damper
- primary air
- surface end
- Prior art date
Links
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- Feeding And Controlling Fuel (AREA)
Abstract
본 발명은 가스기기의 1차공기량 조절장치에 관한 것으로, 특히 가스공급관(40)의 내측면 단부에 형성된 제1나사부(41)에 가스분사노즐(30)의 가스유입구의 외측면 단부에 형성된 제2나사부(31)가 체결되고, 상기 가스 분사노즐(30)의 가스분출구의 외측면 단부에 형성된 제3나사부(32)에 댐퍼(20)의 중앙에 형성된 관통구의 내측면에 형성되어 있는 제4나사부(22)가 체결되며, 상기 댐퍼(20)가 가스분사노즐(30)의 제3나사부(32) 위를 직선운동하여 댐퍼(20)와 가스흡입구(11) 사이의 간격을 조절하도록 구성되어 있어, 댐퍼를 회전시켜 상기 댐퍼와 공기흡입구 사이의 간격을 조정하여 혼합관으로 흡입되는 1차 공기량을 조정함에 따라 공기량의 미세한 조정이 가능하며 또한 그 조정이 용이하다.The present invention relates to a primary air volume control device of a gas machine, and in particular, the first screw portion 41 formed at the inner surface end of the gas supply pipe (40) formed at the outer surface end of the gas inlet of the gas injection nozzle (30) The second screw portion 31 is fastened, and the fourth screw portion 32 is formed on the inner surface of the through hole formed in the center of the damper 20 in the third screw portion 32 formed at the outer surface end of the gas ejection opening of the gas injection nozzle 30. The screw portion 22 is fastened, and the damper 20 is configured to adjust the distance between the damper 20 and the gas suction port 11 by linearly moving over the third screw portion 32 of the gas injection nozzle 30. Thus, by adjusting the distance between the damper and the air inlet by rotating the damper to adjust the amount of primary air sucked into the mixing tube, fine adjustment of the air amount is possible and the adjustment is easy.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따라 공기량 조절장치를 나타내는 분해 사시도이다.1 is an exploded perspective view showing an air amount regulating device according to the present invention.
제2도는 제1도의 공기량 조절장치의 동작을 설명하기 위한 도면으로, (도2a)는 댐퍼가 공기흡입구에 밀착되어 있는 상태를 나타낸 도면, (도2b)는 댐퍼가 공기흡입구로부터 이격되어 있는 상태를 나타낸 도면이다.2 is a view for explaining the operation of the air volume control device of Figure 1, Figure 2a is a view showing a state in which the damper is in close contact with the air inlet, Figure 2b is a state in which the damper is spaced apart from the air inlet The figure which shows.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960023532A KR980003178A (en) | 1996-06-25 | 1996-06-25 | Primary air volume control device of gas equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960023532A KR980003178A (en) | 1996-06-25 | 1996-06-25 | Primary air volume control device of gas equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
KR980003178A true KR980003178A (en) | 1998-03-30 |
Family
ID=66288373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960023532A KR980003178A (en) | 1996-06-25 | 1996-06-25 | Primary air volume control device of gas equipment |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR980003178A (en) |
-
1996
- 1996-06-25 KR KR1019960023532A patent/KR980003178A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |