JPH02149741U - - Google Patents
Info
- Publication number
- JPH02149741U JPH02149741U JP6125389U JP6125389U JPH02149741U JP H02149741 U JPH02149741 U JP H02149741U JP 6125389 U JP6125389 U JP 6125389U JP 6125389 U JP6125389 U JP 6125389U JP H02149741 U JPH02149741 U JP H02149741U
- Authority
- JP
- Japan
- Prior art keywords
- tuyere
- melting furnace
- utility
- heat insulating
- attached
- 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
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989061253U JPH0730665Y2 (ja) | 1989-05-25 | 1989-05-25 | 溶解炉用羽口 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989061253U JPH0730665Y2 (ja) | 1989-05-25 | 1989-05-25 | 溶解炉用羽口 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02149741U true JPH02149741U (OSRAM) | 1990-12-21 |
| JPH0730665Y2 JPH0730665Y2 (ja) | 1995-07-12 |
Family
ID=31589341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989061253U Expired - Lifetime JPH0730665Y2 (ja) | 1989-05-25 | 1989-05-25 | 溶解炉用羽口 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0730665Y2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013032558A (ja) * | 2011-08-01 | 2013-02-14 | Sab Sarl | 羽口ストック |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52141007U (OSRAM) * | 1976-04-19 | 1977-10-26 |
-
1989
- 1989-05-25 JP JP1989061253U patent/JPH0730665Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52141007U (OSRAM) * | 1976-04-19 | 1977-10-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013032558A (ja) * | 2011-08-01 | 2013-02-14 | Sab Sarl | 羽口ストック |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0730665Y2 (ja) | 1995-07-12 |