JPS61110914U - - Google Patents
Info
- Publication number
- JPS61110914U JPS61110914U JP19710184U JP19710184U JPS61110914U JP S61110914 U JPS61110914 U JP S61110914U JP 19710184 U JP19710184 U JP 19710184U JP 19710184 U JP19710184 U JP 19710184U JP S61110914 U JPS61110914 U JP S61110914U
- Authority
- JP
- Japan
- Prior art keywords
- burner
- flow path
- annular flow
- attached
- cleaning device
- 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
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims 3
- 239000007921 spray Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Nozzles For Spraying Of Liquid Fuel (AREA)
Description
第１図は実施例のクリーニング装置を備えたバ
ーナ装置の概略構成図、第２図はアスピレーシヨ
ンノズルの断面図、第３図はクリーナパイプの側
面図、第４図はクリーナパイプの他の例を示す先
端噴射口断面図である。
１０…ボイラ火炉、１６…バーナ、１８…バー
ナスプレツダ、２０…バーナノズル、２４…環状
通路、２６…スプレツダフイン、３０…チヤンバ
外壁、３４…アスピレーシヨンエアノズル、４０
…円周吹出口、４６…プラグ、４８…中心孔、５
０…クリーナパイプ、５２，５２Ａ…噴射口。
Fig. 1 is a schematic configuration diagram of a burner device equipped with a cleaning device according to an embodiment, Fig. 2 is a sectional view of an aspiration nozzle, Fig. 3 is a side view of a cleaner pipe, and Fig. 4 is a diagram of other cleaner pipes. FIG. 3 is a sectional view of the tip injection port showing an example. DESCRIPTION OF SYMBOLS 10... Boiler furnace, 16... Burner, 18... Burner spreader, 20... Burner nozzle, 24... Annular passage, 26... Spreader fin, 30... Chamber outer wall, 34... Aspiration air nozzle, 40
...Circumferential outlet, 46...Plug, 48...Center hole, 5
0...Cleaner pipe, 52, 52A...Injection port.
Claims (1)
たバーナスプレツダの間に形成される円環流路に
微粉燃料を通流し、先端に設けたスプレツダフイ
ンを介してボイラ火炉内に燃料噴射をなすバーナ
のクリーニング装置であつて、少なくとも前記円
環流路の端壁部に円周吹出口を有するアスピレー
シヨンエアノズルを取付けし、このアスピレーシ
ヨンエアノズルの中心孔に装着され円環流路を通
して先端を前記スプレツダフインに向けた蒸気噴
射用のクリーナパイプを着脱可能に取付けてなる
微粉燃料用バーナクリーニング装置。 A burner cleaning device that flows pulverized fuel through an annular flow path formed between a cylindrical burner nozzle and a burner spreader located at its center, and injects the fuel into the boiler furnace via a spreader fin provided at the tip. An aspiration air nozzle having a circumferential outlet is attached to at least the end wall of the annular flow path, and steam is attached to the center hole of the aspiration air nozzle and passes through the annular flow path with its tip directed toward the spray fin. A burner cleaning device for pulverized fuel that has a removably attached cleaner pipe for injection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19710184U JPH0241445Y2 (en) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19710184U JPH0241445Y2 (en) | 1984-12-26 | 1984-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61110914U true JPS61110914U (en) | 1986-07-14 |
| JPH0241445Y2 JPH0241445Y2 (en) | 1990-11-05 |
Family
ID=30755132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19710184U Expired JPH0241445Y2 (en) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241445Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6323514U (en) * | 1986-07-28 | 1988-02-16 |
-
1984
- 1984-12-26 JP JP19710184U patent/JPH0241445Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6323514U (en) * | 1986-07-28 | 1988-02-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0241445Y2 (en) | 1990-11-05 |