NL6614647A - - Google Patents
Info
- Publication number
- NL6614647A NL6614647A NL6614647A NL6614647A NL6614647A NL 6614647 A NL6614647 A NL 6614647A NL 6614647 A NL6614647 A NL 6614647A NL 6614647 A NL6614647 A NL 6614647A NL 6614647 A NL6614647 A NL 6614647A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49768665A | 1965-10-19 | 1965-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6614647A true NL6614647A (forum.php) | 1967-04-20 |
Family
ID=23977895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6614647A NL6614647A (forum.php) | 1965-10-19 | 1966-10-18 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3427010A (forum.php) |
| GB (1) | GB1161327A (forum.php) |
| NL (1) | NL6614647A (forum.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2166160C1 (ru) * | 1999-08-30 | 2001-04-27 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Способ обжига карбонатного сырья во вращающихся трубчатых печах |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1379083A (en) * | 1921-05-24 | clevenger | ||
| US2941791A (en) * | 1956-08-23 | 1960-06-21 | Wienert Fritz Otto | Rotary kilns |
| US2965366A (en) * | 1957-08-09 | 1960-12-20 | Richard F O'mara | Kiln process having increased thermal efficiency |
| US3206299A (en) * | 1961-10-18 | 1965-09-14 | Independence Foundation | Dense-bed, rotary, kiln process and apparatus for pretreatment of a metallurgical charge |
| US3235375A (en) * | 1964-04-02 | 1966-02-15 | Canada Steel Co | Process for the reduction of iron oxide |
-
1965
- 1965-10-19 US US497686A patent/US3427010A/en not_active Expired - Lifetime
-
1966
- 1966-10-18 GB GB46574/66A patent/GB1161327A/en not_active Expired
- 1966-10-18 NL NL6614647A patent/NL6614647A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1161327A (en) | 1969-08-13 |
| US3427010A (en) | 1969-02-11 |