JPS62107211U - - Google Patents
Info
- Publication number
- JPS62107211U JPS62107211U JP19913985U JP19913985U JPS62107211U JP S62107211 U JPS62107211 U JP S62107211U JP 19913985 U JP19913985 U JP 19913985U JP 19913985 U JP19913985 U JP 19913985U JP S62107211 U JPS62107211 U JP S62107211U
- Authority
- JP
- Japan
- Prior art keywords
- burner
- fuel
- air
- compartment
- primary air
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Combustion Of Fluid Fuel (AREA)
Description
第１図及び第２図は本考案によるバーナ燃焼装
置の一例を示す縦断面図及び正面図で、第１図は
第２図の―線断面図及び第２図は第１図の
―線矢視図である。第３図は従来のバーナ燃焼
装置を示す縦断面図、第４図はＮＯＸと空気比と
の関係を示す線図である。
１……バーナ風箱、２，６……燃料コンパート
メント、３，７……バーナガン、４……保炎器、
５，８……１次空気ノズル、９……２次空気コン
パートメント、１０……２次空気ノズル、１１，
１２……スラリー燃料、１３，１４……噴霧媒体
、１５，１６……１次空気、１７……２次空気、
１８，１９……火炎、２０……炉内、２１，２２
……アトマイザ。
1 and 2 are a longitudinal sectional view and a front view showing an example of a burner combustion device according to the present invention, and FIG. 1 is a sectional view taken along the line ``-'' in FIG. 2, and FIG. This is a perspective view. FIG. 3 is a longitudinal sectional view showing a conventional burner combustion device, and FIG. 4 is a diagram showing the relationship between NOx and air ratio. 1... Burner wind box, 2, 6... Fuel compartment, 3, 7... Burner gun, 4... Flame holder,
5, 8...Primary air nozzle, 9...Secondary air compartment, 10...Secondary air nozzle, 11,
12... Slurry fuel, 13, 14... Spray medium, 15, 16... Primary air, 17... Secondary air,
18, 19... Flame, 20... Furnace interior, 21, 22
...Atomizer.
Claims (1)
有し空気比０．１ないし０．５のスラリ燃料と１
次空気とを噴出する第１の燃料コンパートメント
を中心に、両側に、バーナガンと１次空気ノズル
とを有し空気比が０．５ないし１．０スラリ燃料
と１次空気とを噴出する第２の燃料コンパートメ
ントと、２次空気を噴出する２次空気コンパート
メントとが配置されて形成されたバーナを隣り合
うバーナのコンパートメントが同一種のコンパー
トメントとなるよう複数段設けたことを特徴とす
るバーナ燃焼装置。 It has a burner gun, a flame stabilizer, and a primary air nozzle, and has a slurry fuel with an air ratio of 0.1 to 0.5 and 1
The second fuel compartment has a burner gun and a primary air nozzle on both sides and spouts out slurry fuel and primary air with an air ratio of 0.5 to 1.0. A burner combustion device characterized in that a burner formed by arranging a fuel compartment and a secondary air compartment for ejecting secondary air is provided in multiple stages so that adjacent burner compartments are of the same type. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985199139U JPH0443687Y2 (en) | 1985-12-26 | 1985-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985199139U JPH0443687Y2 (en) | 1985-12-26 | 1985-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62107211U true JPS62107211U (en) | 1987-07-09 |
| JPH0443687Y2 JPH0443687Y2 (en) | 1992-10-15 |
Family
ID=31160481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985199139U Expired JPH0443687Y2 (en) | 1985-12-26 | 1985-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443687Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5726309A (en) * | 1980-07-22 | 1982-02-12 | Mitsubishi Heavy Ind Ltd | Combustion apparatus for fines fuel |
-
1985
- 1985-12-26 JP JP1985199139U patent/JPH0443687Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5726309A (en) * | 1980-07-22 | 1982-02-12 | Mitsubishi Heavy Ind Ltd | Combustion apparatus for fines fuel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443687Y2 (en) | 1992-10-15 |
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