LU42181A1 - - Google Patents
Info
- Publication number
- LU42181A1 LU42181A1 LU42181DA LU42181A1 LU 42181 A1 LU42181 A1 LU 42181A1 LU 42181D A LU42181D A LU 42181DA LU 42181 A1 LU42181 A1 LU 42181A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH43368A DE1275558B (en) | 1961-08-09 | 1961-08-09 | Sealing on nozzle bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU42181A1 true LU42181A1 (en) | 1962-10-08 |
Family
ID=7155168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU42181D LU42181A1 (en) | 1961-08-09 | 1962-08-07 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT254921B (en) |
| CH (1) | CH377865A (en) |
| DE (1) | DE1275558B (en) |
| GB (1) | GB993172A (en) |
| LU (1) | LU42181A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ541460A (en) * | 2004-07-27 | 2007-11-30 | Tech Resources Pty Ltd | Apparatus for injecting solid particulate material into a vessel |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10815C (en) * | F. WÜRTENBERGER in Ruhrort | Device for blowing powdery and gaseous substances into the iron bath contained in a flame furnace | ||
| FR858496A (en) * | 1939-07-29 | 1940-11-26 | Brassert & Co | Wind nozzle for blast furnaces and similar furnaces |
| US2101270A (en) * | 1935-03-14 | 1937-12-07 | Freyn Engineering Co | Blowpipe |
| DE684243C (en) * | 1939-02-16 | 1939-11-24 | Demag Akt Ges | Converter lower part with built-in nozzle bodies |
| DE895607C (en) * | 1943-07-08 | 1953-11-05 | Mannesmann Ag | Nozzle for blowing Thomas steel |
| DE950787C (en) * | 1944-11-02 | 1956-10-18 | Dr Friedrich Kleineberg | Converter bottom |
| US2515670A (en) * | 1946-10-22 | 1950-07-18 | Air Reduction | Manufacture of open-hearth steel |
| US2502259A (en) * | 1946-12-12 | 1950-03-28 | Air Reduction | Method of eliminating carbon from and controlling the temperature of molten steel |
| GB667654A (en) * | 1949-04-23 | 1952-03-05 | Linde Air Prod Co | An improved gas injection nozzle or jet |
| FR1023737A (en) * | 1949-08-31 | 1953-03-23 | Voest Ag | Process for refining steel with pure oxygen |
| FR1017968A (en) * | 1950-05-17 | 1952-12-24 | Lindes Eismaschinen Ag | Water-cooled nozzle for blowing oxygen into a metal bath |
| DE967925C (en) * | 1951-05-05 | 1957-12-27 | Roechlingsche Eisen & Stahl | Blow channels in converter floors |
| CH320827A (en) * | 1952-06-13 | 1957-04-15 | Huettenwerk Oberhausen Ag | Method and device for refining metals |
| US2818247A (en) * | 1953-08-14 | 1957-12-31 | Charles B Francis | Steel making apparatus |
| FR1116556A (en) * | 1953-12-28 | 1956-05-09 | Huettenwerk Oberhausen Ag | Nozzle fitted with a cooling jacket |
| AT195465B (en) * | 1954-04-29 | 1958-02-10 | Hoerder Huettenunion Ag | Water-cooled lance for blowing oxygen into iron baths and the fresh process to be carried out with it |
| AT190535B (en) * | 1954-05-28 | 1957-07-10 | Huettenwerk Oberhausen Ag | Blowing nozzle for refining metals |
| US2886308A (en) * | 1957-04-15 | 1959-05-12 | A J Boynton & Co | Lance handling apparatus |
| DE1765793U (en) * | 1958-01-29 | 1958-04-30 | Siegerlaender Kupferwerke G M | BLOW PIPE FOR OPENING OR INJECTION OF GASES, PREFERABLY OXYGEN, ON OR INTO METAL, ESPECIALLY IRON BATHS. |
| FR1260760A (en) * | 1960-03-31 | 1961-05-12 | Bronzes D Industries Sa | Improvement in blowing nozzles |
-
1961
- 1961-08-09 DE DEH43368A patent/DE1275558B/en active Pending
-
1962
- 1962-08-07 CH CH938862A patent/CH377865A/en unknown
- 1962-08-07 LU LU42181D patent/LU42181A1/xx unknown
- 1962-08-08 AT AT644462A patent/AT254921B/en active
- 1962-08-09 GB GB30570/62A patent/GB993172A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT254921B (en) | 1967-06-12 |
| DE1275558B (en) | 1968-08-22 |
| CH377865A (en) | 1964-05-31 |
| GB993172A (en) | 1965-05-26 |