JPS6445299U - - Google Patents
Info
- Publication number
- JPS6445299U JPS6445299U JP13860887U JP13860887U JPS6445299U JP S6445299 U JPS6445299 U JP S6445299U JP 13860887 U JP13860887 U JP 13860887U JP 13860887 U JP13860887 U JP 13860887U JP S6445299 U JPS6445299 U JP S6445299U
- Authority
- JP
- Japan
- Prior art keywords
- blowing nozzle
- melting furnace
- metal melting
- gas blowing
- 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
- 238000007664 blowing Methods 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000000112 cooling gas Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 1
Landscapes
- Furnace Charging Or Discharging (AREA)
Description
第１図は本考案の実施例構造を示す断面図、第
２図は同平面図、第３図は従来例を示す断面図で
ある。
２４…プラグ、２８…酸素吹込部、３０…冷却
ガス吹込部、３４…酸素ノズル、３８…冷却ガス
ノズル。
FIG. 1 is a sectional view showing the structure of an embodiment of the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a sectional view showing a conventional example. 24... Plug, 28... Oxygen blowing part, 30... Cooling gas blowing part, 34... Oxygen nozzle, 38... Cooling gas nozzle.
Claims (1)
ガス吹込み構造において、該酸素吹込ノズルを取
り囲む冷却ガス吹込ノズルを設けたことを特徴と
する金属溶解炉のガス吹込み構造。 1. A gas blowing structure for a metal melting furnace in which an oxygen blowing nozzle is provided in a hearth portion of the metal melting furnace, characterized in that a cooling gas blowing nozzle surrounding the oxygen blowing nozzle is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13860887U JPS6445299U (en) | 1987-09-10 | 1987-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13860887U JPS6445299U (en) | 1987-09-10 | 1987-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6445299U true JPS6445299U (en) | 1989-03-17 |
Family
ID=31401096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13860887U Pending JPS6445299U (en) | 1987-09-10 | 1987-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445299U (en) |
-
1987
- 1987-09-10 JP JP13860887U patent/JPS6445299U/ja active Pending
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