JPH0425915U - - Google Patents
Info
- Publication number
- JPH0425915U JPH0425915U JP6254190U JP6254190U JPH0425915U JP H0425915 U JPH0425915 U JP H0425915U JP 6254190 U JP6254190 U JP 6254190U JP 6254190 U JP6254190 U JP 6254190U JP H0425915 U JPH0425915 U JP H0425915U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- air
- secondary air
- combustion chamber
- flame
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 239000002737 fuel gas Substances 0.000 claims 1
Landscapes
- Spray-Type Burners (AREA)
- Gas Burners (AREA)
Description
第1図は本考案の強制燃焼器における縦断面図
、第2図は同じく横断面図、第3図は同じく断面
斜視図である。
10……炎口板、11……燃焼室、14……二
次空気噴出板、15……衝立板、16……保炎板
、17……冷却空気噴出口、18……二次空気室
。
FIG. 1 is a longitudinal cross-sectional view of the forced combustor of the present invention, FIG. 2 is a cross-sectional view, and FIG. 3 is a cross-sectional perspective view. 10... Flame port plate, 11... Combustion chamber, 14... Secondary air ejection plate, 15... Screen plate, 16... Flame holding plate, 17... Cooling air outlet, 18... Secondary air chamber .
Claims (1)
空気との予混合気を多数の炎口より噴出させる炎
口板と、空気噴出口を多数有する二次空気噴出板
ならびに衝立板の各々を、炎口板の側方に配して
形成された燃焼室と、燃焼室を囲繞するように形
成されて空気供給フアンからの二次空気が流入す
る二次空気室とを備え、前記二次空気噴出板およ
び衝立板とは僅かに離れて炎口と至近をなす燃焼
室底部に、略内炎高さの保炎板を立設すると共に
、この保炎板に向けて冷却空気を噴出する冷却空
気噴出口を前記二次空気噴出板と衝立板に穿設し
たことを特徴とする強制燃焼器。 A burner port plate that blows out a premixture of fuel gas and primary air supplied from an air supply fan from a large number of burner ports, and a secondary air blowout plate and a screen plate that have a large number of air blowholes are connected to a burner port. The secondary air blowing plate includes a combustion chamber formed on the side of the plate, and a secondary air chamber formed to surround the combustion chamber and into which secondary air from an air supply fan flows. A flame holding plate approximately at the height of the inner flame is installed at the bottom of the combustion chamber that is slightly away from the screen plate and close to the flame opening, and cooling air jets that blow out cooling air toward this flame holding plate are installed. A forced combustor characterized in that an outlet is provided in the secondary air jet plate and the screen plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6254190U JPH0425915U (en) | 1990-06-13 | 1990-06-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6254190U JPH0425915U (en) | 1990-06-13 | 1990-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0425915U true JPH0425915U (en) | 1992-03-02 |
Family
ID=31591786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6254190U Pending JPH0425915U (en) | 1990-06-13 | 1990-06-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0425915U (en) |
-
1990
- 1990-06-13 JP JP6254190U patent/JPH0425915U/ja active Pending
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