ZA894958B - Device for injecting preheated air in a shaft furnace - Google Patents
Device for injecting preheated air in a shaft furnaceInfo
- Publication number
- ZA894958B ZA894958B ZA894958A ZA894958A ZA894958B ZA 894958 B ZA894958 B ZA 894958B ZA 894958 A ZA894958 A ZA 894958A ZA 894958 A ZA894958 A ZA 894958A ZA 894958 B ZA894958 B ZA 894958B
- Authority
- ZA
- South Africa
- Prior art keywords
- shaft furnace
- preheated air
- injecting preheated
- injecting
- air
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
- C21B7/163—Blowpipe assembly
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Joints Allowing Movement (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU87283A LU87283A1 (en) | 1988-07-19 | 1988-07-19 | DEVICE FOR INJECTING PREHEATED AIR IN A TANK OVEN |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA894958B true ZA894958B (en) | 1990-04-25 |
Family
ID=19731075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA894958A ZA894958B (en) | 1988-07-19 | 1989-06-29 | Device for injecting preheated air in a shaft furnace |
Country Status (5)
Country | Link |
---|---|
DD (1) | DD297869A5 (en) |
LU (1) | LU87283A1 (en) |
SU (1) | SU1748651A3 (en) |
UA (1) | UA12796A (en) |
ZA (1) | ZA894958B (en) |
-
1988
- 1988-07-19 LU LU87283A patent/LU87283A1/en unknown
-
1989
- 1989-06-29 ZA ZA894958A patent/ZA894958B/en unknown
- 1989-07-17 SU SU4614546A patent/SU1748651A3/en active
- 1989-07-17 UA UA4614546A patent/UA12796A/en unknown
- 1989-07-17 DD DD89330898A patent/DD297869A5/en unknown
Also Published As
Publication number | Publication date |
---|---|
LU87283A1 (en) | 1990-02-07 |
DD297869A5 (en) | 1992-01-23 |
SU1748651A3 (en) | 1992-07-15 |
UA12796A (en) | 1997-02-28 |
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