JPS4976708A - - Google Patents
Info
- Publication number
- JPS4976708A JPS4976708A JP11770773A JP11770773A JPS4976708A JP S4976708 A JPS4976708 A JP S4976708A JP 11770773 A JP11770773 A JP 11770773A JP 11770773 A JP11770773 A JP 11770773A JP S4976708 A JPS4976708 A JP S4976708A
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/38—Arrangements of cooling devices
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Details (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30260572A | 1972-10-31 | 1972-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4976708A true JPS4976708A (en:Method) | 1974-07-24 |
| JPS5232724B2 JPS5232724B2 (en:Method) | 1977-08-23 |
Family
ID=23168475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11770773A Expired JPS5232724B2 (en:Method) | 1972-10-31 | 1973-10-19 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5232724B2 (en:Method) |
| AU (1) | AU465592B2 (en:Method) |
| BR (1) | BR7308531D0 (en:Method) |
| CA (1) | CA995006A (en:Method) |
| GB (1) | GB1436160A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8720996D0 (en) * | 1987-09-07 | 1987-10-14 | Glaverbel | Fire hazard control |
-
1973
- 1973-05-08 CA CA170,714A patent/CA995006A/en not_active Expired
- 1973-10-19 JP JP11770773A patent/JPS5232724B2/ja not_active Expired
- 1973-10-26 AU AU61872/73A patent/AU465592B2/en not_active Expired
- 1973-10-30 GB GB5035873A patent/GB1436160A/en not_active Expired
- 1973-10-31 BR BR853173A patent/BR7308531D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2354605B2 (de) | 1977-02-03 |
| AU6187273A (en) | 1975-05-01 |
| JPS5232724B2 (en:Method) | 1977-08-23 |
| BR7308531D0 (pt) | 1974-08-15 |
| GB1436160A (en) | 1976-05-19 |
| AU465592B2 (en) | 1975-10-02 |
| CA995006A (en) | 1976-08-17 |
| DE2354605A1 (de) | 1974-05-09 |