JPS4865101A - - Google Patents
Info
- Publication number
- JPS4865101A JPS4865101A JP12058472A JP12058472A JPS4865101A JP S4865101 A JPS4865101 A JP S4865101A JP 12058472 A JP12058472 A JP 12058472A JP 12058472 A JP12058472 A JP 12058472A JP S4865101 A JPS4865101 A JP S4865101A
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
- C21B9/12—Hot-blast valves or slides for blast furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712159570 DE2159570A1 (en) | 1971-12-01 | 1971-12-01 | High pressure blast furnace - air heater is pressurised from separate vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4865101A true JPS4865101A (en) | 1973-09-08 |
Family
ID=5826709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12058472A Pending JPS4865101A (en) | 1971-12-01 | 1972-12-01 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4865101A (en) |
| DE (1) | DE2159570A1 (en) |
| IT (1) | IT969865B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1961828A1 (en) * | 2007-02-21 | 2008-08-27 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Blast furnace plant and method of operating heating stoves in a blast furnace plant |
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1971
- 1971-12-01 DE DE19712159570 patent/DE2159570A1/en active Pending
-
1972
- 1972-10-24 IT IT3086472A patent/IT969865B/en active
- 1972-12-01 JP JP12058472A patent/JPS4865101A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT969865B (en) | 1974-04-10 |
| DE2159570A1 (en) | 1973-06-07 |