JPS5976549U - Gas seal device at the mouth of the converter furnace - Google Patents
Gas seal device at the mouth of the converter furnaceInfo
- Publication number
- JPS5976549U JPS5976549U JP17243982U JP17243982U JPS5976549U JP S5976549 U JPS5976549 U JP S5976549U JP 17243982 U JP17243982 U JP 17243982U JP 17243982 U JP17243982 U JP 17243982U JP S5976549 U JPS5976549 U JP S5976549U
- Authority
- JP
- Japan
- Prior art keywords
- converter
- attached
- mouth
- seal device
- gas seal
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図従来のガスシール装置の一例を示す模式図、第２
図はこの考案の一実施例を示す模式図、第３図は第２図
の■部の詳細図である。
１・・・転炉、２・・・フード、３・・・炉口部、４・
・・スカート部、７・・・ガスホルダー、９・・・シー
ル用円筒体、１０・・・エキスパンション、１１・・・
金属筒、１５・・・シール座、１６・・・炉肩部、１９
・・・シリンダー。Figure 1 is a schematic diagram showing an example of a conventional gas seal device, Figure 2
The figure is a schematic diagram showing an embodiment of this invention, and FIG. 3 is a detailed view of the section ``■'' in FIG. 2. 1... Converter, 2... Hood, 3... Furnace opening, 4...
... Skirt part, 7 ... Gas holder, 9 ... Seal cylinder, 10 ... Expansion, 11 ...
Metal tube, 15... Seal seat, 16... Furnace shoulder, 19
···cylinder.
Claims (1)
が昇降自在に取付けられ、そのスカート部を炉口部に接
近配置して吹錬中に転炉内から発生する排ガスをガスホ
ルダーに導くように構成した転炉において、シール座が
転炉炉肩部の全周に゛ はぼ水平に配置されるとともに
、そのシール座に下端部を密着される全体として伸縮自
在なシール用円筒体が前記スカート部の外周面に取付け
られ、さらにそのシール用円筒体を伸縮させる昇降装置
がスカート部の外周面に取付けられることを特徴どする
転炉炉口部のガスシール装置。A skirt part is attached to the lower end of the hood placed above the converter so that it can be raised and lowered, and the skirt part is placed close to the furnace mouth to collect the exhaust gas generated from inside the converter during blowing into a gas holder. In a converter configured to guide the converter, a seal seat is arranged approximately horizontally around the entire circumference of the shoulder of the converter, and a sealing cylindrical body that is freely expandable and retractable as a whole has its lower end tightly attached to the seal seat. is attached to the outer circumferential surface of the skirt portion, and a lifting device for expanding and contracting the sealing cylindrical body is further attached to the outer circumferential surface of the skirt portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17243982U JPS5976549U (en) | 1982-11-15 | 1982-11-15 | Gas seal device at the mouth of the converter furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17243982U JPS5976549U (en) | 1982-11-15 | 1982-11-15 | Gas seal device at the mouth of the converter furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5976549U true JPS5976549U (en) | 1984-05-24 |
Family
ID=30375885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17243982U Pending JPS5976549U (en) | 1982-11-15 | 1982-11-15 | Gas seal device at the mouth of the converter furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5976549U (en) |
-
1982
- 1982-11-15 JP JP17243982U patent/JPS5976549U/en active Pending
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