JPS6123694U - Auxiliary combustion burner for electric furnace - Google Patents
Auxiliary combustion burner for electric furnaceInfo
- Publication number
- JPS6123694U JPS6123694U JP10883984U JP10883984U JPS6123694U JP S6123694 U JPS6123694 U JP S6123694U JP 10883984 U JP10883984 U JP 10883984U JP 10883984 U JP10883984 U JP 10883984U JP S6123694 U JPS6123694 U JP S6123694U
- Authority
- JP
- Japan
- Prior art keywords
- electric furnace
- auxiliary combustion
- combustion burner
- solid carbon
- gaseous oxygen
- 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
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、この考案の一実施例を示す一部断面側面図で
ある。
第２図は、第１図の助燃バーナー１０を盲蓋１６側から
見た背面図である。
第３図は、第１図の助燃バーナー１０をノズルブロック
１４側から見た正面図である。
第４図は、第１図の助燃バーナー２０の電気炉１０に対
する設置例を示す平面図である。
１・・・電気炉、２・・・炉壁、３・・・電極、１０・
・・助燃ハ−−｝−−、１２・・・外筒、１４・・・ノ
ズルブロック、１６・・・盲蓋、１８・・・冷却水入口
、２０・・・下方室、２２・・・仕切板、２２ａ・・・
先端スリット、２４・・・上方室、２６・・・冷却水出
口、２８，３０，３２，３４・・・気体酸素供給配管、
３６．３８・・・固体炭素供給配管、４０・−・燃料供
給配管、４８，５０，５２，５４・・・気体酸素放出ノ
ズル、５６．５８・・・固体炭素供給ノズル、６０・・
・燃料供給ノズル、Ａ・・・コールドヅーン。FIG. 1 is a partially sectional side view showing an embodiment of this invention. FIG. 2 is a rear view of the auxiliary combustion burner 10 of FIG. 1 viewed from the blind lid 16 side. FIG. 3 is a front view of the auxiliary combustion burner 10 of FIG. 1 viewed from the nozzle block 14 side. FIG. 4 is a plan view showing an example of how the auxiliary burner 20 shown in FIG. 1 is installed in the electric furnace 10. DESCRIPTION OF SYMBOLS 1... Electric furnace, 2... Furnace wall, 3... Electrode, 10...
... auxiliary combustion ha--}--, 12... outer cylinder, 14... nozzle block, 16... blind lid, 18... cooling water inlet, 20... lower chamber, 22... Partition plate, 22a...
Tip slit, 24... Upper chamber, 26... Cooling water outlet, 28, 30, 32, 34... Gaseous oxygen supply piping,
36.38... Solid carbon supply pipe, 40... Fuel supply pipe, 48, 50, 52, 54... Gaseous oxygen release nozzle, 56.58... Solid carbon supply nozzle, 60...
・Fuel supply nozzle, A...cold dune.
Claims (1)
て、電気炉のコールドゾーンに向けて設置するようにし
たことを特徴とする助燃バーナー。An auxiliary combustion burner characterized in that it is installed toward the cold zone of an electric furnace by combining means for releasing gaseous oxygen, fuel, and solid carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10883984U JPS6123694U (en) | 1984-07-18 | 1984-07-18 | Auxiliary combustion burner for electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10883984U JPS6123694U (en) | 1984-07-18 | 1984-07-18 | Auxiliary combustion burner for electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6123694U true JPS6123694U (en) | 1986-02-12 |
Family
ID=30668012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10883984U Pending JPS6123694U (en) | 1984-07-18 | 1984-07-18 | Auxiliary combustion burner for electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6123694U (en) |
-
1984
- 1984-07-18 JP JP10883984U patent/JPS6123694U/en active Pending
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