JPS63116713U - - Google Patents
Info
- Publication number
- JPS63116713U JPS63116713U JP322087U JP322087U JPS63116713U JP S63116713 U JPS63116713 U JP S63116713U JP 322087 U JP322087 U JP 322087U JP 322087 U JP322087 U JP 322087U JP S63116713 U JPS63116713 U JP S63116713U
- Authority
- JP
- Japan
- Prior art keywords
- burner
- flange
- temperature
- heating
- heating space
- 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
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000002737 fuel gas Substances 0.000 description 1
Landscapes
- Combustion Of Fluid Fuel (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図、第２図は、この考案に係る高温加熱用
バーナーを示す縦断面図、横断面図、第３図はタ
ンデイツシユを示す断面図である。
１……溶鋼容器、２……バーナー、３……挿入
孔、４……隙間、５，６，７……供給管、Ｇ……
燃料ガス、Ａ１……一次空気、Ａ２……二次空気
、Ａ３……冷却空気、８……支持部材、９……閉
塞部、１０……バーナー外筒、１１，１２……フ
ランジ、１３……スリツト板、１３Ａ……傾斜エ
ツジ、１４……スリツト、１５……ヘツダー、１
５Ａ……供給ポート、１６……連通孔、１７……
冷却空気膜層。
1 and 2 are a vertical sectional view and a horizontal sectional view showing a high-temperature heating burner according to this invention, and FIG. 3 is a sectional view showing a tundish. 1... Molten steel container, 2... Burner, 3... Insertion hole, 4... Gap, 5, 6, 7... Supply pipe, G...
Fuel gas, A1 ...Primary air, A2 ...Secondary air, A3 ...Cooling air, 8...Support member, 9...Closing part, 10...Burner outer cylinder, 11, 12...Flange , 13...Slit plate, 13A...Slanted edge, 14...Slit, 15...Header, 1
5A... Supply port, 16... Communication hole, 17...
Cooling air film layer.
Claims (1)
入され、加熱空間内を鋼材の溶融温度以上に加熱
する高温加熱用バーナーであつて、 バーナー外筒にフランジを設け、このフランジ
の加熱空間側に、バーナー外筒の外表面に冷却空
気膜層を形成し得るスリツトを有するスリツト板
を取付け、これらフランジおよびスリツト板によ
り前記挿通孔を閉塞するように構成したことを特
徴とする高温加熱用バーナー。[Scope of Claim for Utility Model Registration] A high-temperature heating burner in which the tip of the burner is inserted into a heating space through an insertion hole and heats the inside of the heating space to a temperature higher than the melting temperature of steel material, the burner outer cylinder having a flange. A slit plate having a slit capable of forming a cooling air film layer is attached to the outer surface of the burner outer cylinder on the heating space side of the flange, and the insertion hole is closed by the flange and the slit plate. Features a high-temperature heating burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP322087U JPH0424248Y2 (en) | 1987-01-13 | 1987-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP322087U JPH0424248Y2 (en) | 1987-01-13 | 1987-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63116713U true JPS63116713U (en) | 1988-07-28 |
| JPH0424248Y2 JPH0424248Y2 (en) | 1992-06-08 |
Family
ID=30782781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP322087U Expired JPH0424248Y2 (en) | 1987-01-13 | 1987-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424248Y2 (en) |
-
1987
- 1987-01-13 JP JP322087U patent/JPH0424248Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424248Y2 (en) | 1992-06-08 |
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