NO131691C - - Google Patents
Info
- Publication number
- NO131691C NO131691C NO2586/71A NO258671A NO131691C NO 131691 C NO131691 C NO 131691C NO 2586/71 A NO2586/71 A NO 2586/71A NO 258671 A NO258671 A NO 258671A NO 131691 C NO131691 C NO 131691C
- Authority
- NO
- Norway
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
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
-
- 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 peculiar to rotary-drum furnaces
- F27B7/34—Arrangements of heating devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
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)
- Manufacture And Refinement Of Metals (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA087697A CA925706A (en) | 1970-07-08 | 1970-07-08 | Side burner for rotating vessels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO131691B NO131691B (en) | 1975-04-01 |
| NO131691C true NO131691C (en) | 1975-07-09 |
Family
ID=4087156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2586/71A NO131691C (en) | 1970-07-08 | 1971-07-06 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3764257A (en) |
| BR (1) | BR7104285D0 (en) |
| CA (2) | CA925706A (en) |
| DE (1) | DE2133100A1 (en) |
| DO (1) | DOP1971001828A (en) |
| FR (1) | FR2104776B1 (en) |
| GB (1) | GB1338795A (en) |
| NO (1) | NO131691C (en) |
| PH (1) | PH10702A (en) |
| ZA (1) | ZA714093B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4405382C1 (en) * | 1994-02-19 | 1995-05-24 | Veitsch Radex Ag | Burner pipe for burners in industrial furnaces |
| CN107036438B (en) * | 2017-06-03 | 2022-10-25 | 赣州鼎盛炉业有限公司 | Rotary furnace capable of supplying hydrogen in forward and reverse directions simultaneously |
| CN107008918B (en) * | 2017-06-03 | 2023-04-28 | 赣州鼎盛炉业有限公司 | Simultaneously adopting forward and reverse hydrogen supply multi-tube furnace |
| CN109442984A (en) * | 2018-12-04 | 2019-03-08 | 中冶焦耐(大连)工程技术有限公司 | A kind of console mode burner regulating device and application method |
| CN110735012B (en) * | 2019-10-23 | 2021-05-11 | 苏州工业职业技术学院 | Method for preparing electric furnace smelting ferronickel raw material by using laterite-nickel ore |
| WO2021250304A1 (en) * | 2020-06-08 | 2021-12-16 | Metso Outotec Finland Oy | Plant and method for treating solid material |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1574839A (en) * | 1923-03-03 | 1926-03-02 | Albert W Morse | Oil-burning unit |
| US1689551A (en) * | 1925-06-02 | 1928-10-30 | William Shackleton | Gaseous-fuel burner |
| US1976162A (en) * | 1932-11-09 | 1934-10-09 | American Lurgi Corp | Rotary tube furnace |
| US2865622A (en) * | 1955-08-30 | 1958-12-23 | Du Pont | Production of pigments |
| US2941791A (en) * | 1956-08-23 | 1960-06-21 | Wienert Fritz Otto | Rotary kilns |
-
1970
- 1970-07-08 CA CA087697A patent/CA925706A/en not_active Expired
-
1971
- 1971-04-23 PH PH12395A patent/PH10702A/en unknown
- 1971-06-21 US US00154819A patent/US3764257A/en not_active Expired - Lifetime
- 1971-06-22 ZA ZA714093A patent/ZA714093B/en unknown
- 1971-07-02 DE DE19712133100 patent/DE2133100A1/en active Pending
- 1971-07-06 GB GB3173371A patent/GB1338795A/en not_active Expired
- 1971-07-06 NO NO2586/71A patent/NO131691C/no unknown
- 1971-07-07 BR BR4285/71A patent/BR7104285D0/en unknown
- 1971-07-08 DO DO1971001828A patent/DOP1971001828A/en unknown
- 1971-07-08 FR FR7125111A patent/FR2104776B1/fr not_active Expired
-
1972
- 1972-06-26 CA CA145748A patent/CA925707A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2133100A1 (en) | 1972-01-20 |
| CA925706A (en) | 1973-05-08 |
| DOP1971001828A (en) | 1976-05-11 |
| PH10702A (en) | 1977-08-24 |
| CA925707A (en) | 1973-05-08 |
| US3764257A (en) | 1973-10-09 |
| NO131691B (en) | 1975-04-01 |
| FR2104776B1 (en) | 1974-03-29 |
| FR2104776A1 (en) | 1972-04-21 |
| BR7104285D0 (en) | 1973-03-13 |
| GB1338795A (en) | 1973-11-28 |
| ZA714093B (en) | 1972-04-26 |