JPS6438422U - - Google Patents
Info
- Publication number
- JPS6438422U JPS6438422U JP12720087U JP12720087U JPS6438422U JP S6438422 U JPS6438422 U JP S6438422U JP 12720087 U JP12720087 U JP 12720087U JP 12720087 U JP12720087 U JP 12720087U JP S6438422 U JPS6438422 U JP S6438422U
- Authority
- JP
- Japan
- Prior art keywords
- pulverized coal
- nozzle
- load
- outlet
- outer periphery
- 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
- 239000003245 coal Substances 0.000 claims description 15
- 239000003610 charcoal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例の説明図、第２図は
第１図の―矢視図、第３図は従来例の説明図
である。
図中５はバーナ本体、６は高負荷用微粉炭ノズ
ル、８は低負荷用微粉炭ノズル、２１は微粉炭入
口、２２は微粉炭取出口、２３はスプリツタ、２
５は管路、２６は耐摩耗用のライナを示す。
FIG. 1 is an explanatory diagram of one embodiment of the present invention, FIG. 2 is a view taken along the - arrow in FIG. 1, and FIG. 3 is an explanatory diagram of a conventional example. In the figure, 5 is the burner main body, 6 is the pulverized coal nozzle for high load, 8 is the pulverized coal nozzle for low load, 21 is the pulverized coal inlet, 22 is the pulverized coal outlet, 23 is the splitter, 2
5 is a conduit, and 26 is a wear-resistant liner.
Claims (1)
ズルを形成すると共に内周側に低負荷用微粉炭ノ
ズルを形成し、前記高負荷用微粉炭ノズルの後部
外周に対して接線方向に開口しミルに接続される
ようにした微粉炭入口を設けると共に該微粉炭入
口より下流の高負荷用微粉炭ノズル周壁に開閉可
能な微粉炭取出口を設け、該微粉炭取出口と低負
荷用微粉炭ノズル後端を接続したことを特徴とす
る微粉炭バーナ。 A high-load pulverized coal nozzle is formed on the outer periphery of the cylindrical burner body, and a low-load pulverized coal nozzle is formed on the inner periphery, and the opening is tangential to the rear outer periphery of the high-load pulverized coal nozzle. A pulverized coal inlet connected to the mill is provided, and a pulverized coal outlet that can be opened and closed is provided on the peripheral wall of the high-load pulverized coal nozzle downstream of the pulverized coal inlet, and a pulverized coal outlet is connected to the pulverized coal outlet and the low-load pulverized coal nozzle. A pulverized coal burner characterized by a charcoal nozzle connected at its rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12720087U JPS6438422U (en) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12720087U JPS6438422U (en) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6438422U true JPS6438422U (en) | 1989-03-08 |
Family
ID=31379414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12720087U Pending JPS6438422U (en) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6438422U (en) |
-
1987
- 1987-08-21 JP JP12720087U patent/JPS6438422U/ja active Pending
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