JPH043224U - - Google Patents
Info
- Publication number
- JPH043224U JPH043224U JP4013090U JP4013090U JPH043224U JP H043224 U JPH043224 U JP H043224U JP 4013090 U JP4013090 U JP 4013090U JP 4013090 U JP4013090 U JP 4013090U JP H043224 U JPH043224 U JP H043224U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- header
- raw material
- air
- nozzle body
- 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
- 239000000446 fuel Substances 0.000 claims description 12
- 238000005245 sintering Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Description
第１図は本考案の燒結点火炉用バーナの一実施
例を示す断面図、第２図は従来のものを示す断面
図である。
１……燒結原料、２Ａ，２Ｂ……燃料ヘツダ、
２ａ……分配孔、２ｂ……燃料噴出孔、３……ノ
ズル本体、３ａ……上面、３ｂ……下面、３ｃ…
…流通孔、４……一次空気ヘツダ、４ａ……空気
供給管、４ｂ……風箱、４ｃ……噴出孔、４ｄ…
…多孔質材、５……二次空気ヘツダ、５ａ……空
気供給管、５ｂ……風箱、５ｃ……仕切壁、５ｄ
，５ｅ……噴出孔、５ｆ，５ｇ……多孔質材。
FIG. 1 is a sectional view showing an embodiment of the burner for a sintering ignition furnace according to the present invention, and FIG. 2 is a sectional view showing a conventional burner. 1... Sintering raw material, 2A, 2B... Fuel header,
2a...Distribution hole, 2b...Fuel injection hole, 3...Nozzle body, 3a...Top surface, 3b...Bottom surface, 3c...
...Flower hole, 4...Primary air header, 4a...Air supply pipe, 4b...Wind box, 4c...Blowout hole, 4d...
... Porous material, 5 ... Secondary air header, 5a ... Air supply pipe, 5b ... Wind box, 5c ... Partition wall, 5d
, 5e...Blowout hole, 5f, 5g...Porous material.
Claims (1)
結原料に向かつて燃焼用燃料を噴出させる一組の
燃料ヘツダと、この燃料ヘツダの先端に取り付け
られ燃料噴出孔を設けたノズル本体と、前記ノズ
ル本体に設けた燃料噴出孔の間に設けられ前記燃
料噴出孔より噴出される燃料に向かつて空気を噴
出する一次空気ヘツダと、前記ノズル本体に設け
た各燃料噴出孔の外側にそれぞれ設けられ前記燃
料噴出孔より噴出される燃料に向かつて空気を噴
出する噴出孔と前記燒結原料に向かつて空気を噴
出する噴出孔とを設けた二次空気ヘツダからなる
燒結点火炉用バーナにおいて、前記一次および二
次空気ヘツダの空気噴出孔を不燃性の多孔質材で
形成したことを特徴とする燒結点火炉用バーナ。 a set of fuel headers disposed orthogonally to the traveling direction of the sintering raw material and jetting combustion fuel toward the sintering raw material; a nozzle body attached to the tip of the fuel header and provided with a fuel jet hole; A primary air header is provided between the fuel injection holes provided in the nozzle body and blows out air towards the fuel ejected from the fuel injection holes, and a primary air header is provided on the outside of each fuel injection hole provided in the nozzle body. In a burner for a sintering ignition furnace, the burner comprises a secondary air header provided with an ejection hole for ejecting air toward the fuel ejected from the fuel ejection hole and an ejection hole for ejecting air toward the sintering raw material. and a burner for a sintering ignition furnace, characterized in that the air outlet of the secondary air header is formed of a nonflammable porous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4013090U JPH043224U (en) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4013090U JPH043224U (en) | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH043224U true JPH043224U (en) | 1992-01-13 |
Family
ID=31549652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4013090U Pending JPH043224U (en) | 1990-04-13 | 1990-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5060057U (en) * | 1973-09-29 | 1975-06-03 |
-
1990
- 1990-04-13 JP JP4013090U patent/JPH043224U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5060057U (en) * | 1973-09-29 | 1975-06-03 | ||
| JPS5422045Y2 (en) * | 1973-09-29 | 1979-08-02 |
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