JPS5544129B2 - - Google Patents
Info
- Publication number
- JPS5544129B2 JPS5544129B2 JP2371074A JP2371074A JPS5544129B2 JP S5544129 B2 JPS5544129 B2 JP S5544129B2 JP 2371074 A JP2371074 A JP 2371074A JP 2371074 A JP2371074 A JP 2371074A JP S5544129 B2 JPS5544129 B2 JP S5544129B2
- 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.)
- Expired
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
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)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Gasket Seals (AREA)
- Gas Burners (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00396911A US3827632A (en) | 1973-09-13 | 1973-09-13 | Fuel and oxygen lance assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5055507A JPS5055507A (ja) | 1975-05-15 |
| JPS5544129B2 true JPS5544129B2 (ja) | 1980-11-11 |
Family
ID=23569092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2371074A Expired JPS5544129B2 (ja) | 1973-09-13 | 1974-02-28 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3827632A (ja) |
| JP (1) | JPS5544129B2 (ja) |
| AU (1) | AU476554B2 (ja) |
| BE (1) | BE811112A (ja) |
| BR (1) | BR7405644D0 (ja) |
| CA (1) | CA1008662A (ja) |
| DE (1) | DE2420445C2 (ja) |
| FR (1) | FR2243998B1 (ja) |
| GB (1) | GB1477389A (ja) |
| NL (1) | NL159186B (ja) |
| SU (1) | SU552035A3 (ja) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4106756A (en) * | 1976-11-01 | 1978-08-15 | Pullman Berry Company | Oxygen lance and sensing adapter arrangement |
| CA1103449A (en) * | 1977-05-09 | 1981-06-23 | William W. Berry | Oxygen lance assembly |
| US4322033A (en) * | 1978-07-10 | 1982-03-30 | Pullman Berry Company | Lance and method for removing skulls from steelmaking vessels |
| US4230274A (en) * | 1978-07-10 | 1980-10-28 | Pullman Berry Company | Lance for removing skulls from steelmaking vessels |
| ZA786675B (en) * | 1978-11-28 | 1980-02-27 | W Bleloch | Apparatus for the production of steel and iron alloys |
| US4902484A (en) * | 1985-07-18 | 1990-02-20 | John Zink Company | Oxygen injector means for secondary reformer |
| US4664619A (en) * | 1985-11-29 | 1987-05-12 | Otis Engineering Corporation | Burner nozzle |
| EP0372099B1 (de) * | 1988-12-02 | 1993-05-05 | BEDA OXYGENTECHNIK ARMATUREN GmbH | Kompaktlanze mit Rohrverdrehsicherung |
| US5044558A (en) * | 1989-05-09 | 1991-09-03 | Halliburton Company | Burner nozzle with replaceable air jetting assembly |
| US5067657A (en) * | 1989-11-01 | 1991-11-26 | Halliburton Company | Burner nozzle |
| US5058808A (en) * | 1990-08-24 | 1991-10-22 | Halliburton Company | Burner nozzle |
| US5377960A (en) * | 1993-03-01 | 1995-01-03 | Berry Metal Company | Oxygen/carbon blowing lance assembly |
| US5635130A (en) * | 1995-06-07 | 1997-06-03 | Berry Metal Co. | Combined oxygen blowing/fuel burner lance assembly |
| KR100230570B1 (ko) * | 1997-12-01 | 1999-11-15 | 황해웅 | 착탈회전식고효율2유체미립화노즐 |
| US6217824B1 (en) | 1999-05-20 | 2001-04-17 | Berry Metal Company | Combined forged and cast lance tip assembly |
| US20070246869A1 (en) * | 2006-04-21 | 2007-10-25 | Berry Metal Company | Metal making lance tip assembly |
| CN118006862B (zh) * | 2024-04-08 | 2024-06-18 | 潍坊峻林冶金工程技术有限公司 | 一种转炉氧枪快换装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3202201A (en) * | 1962-01-15 | 1965-08-24 | Chemetron Corp | Gas burner for melting and refining scrap metal |
| US3304009A (en) * | 1964-07-01 | 1967-02-14 | Leland H Hutton | Oxygen lance construction |
| US3302882A (en) * | 1964-07-01 | 1967-02-07 | Leland H Hutton | Oxygen alnce construction |
| BE724870A (ja) * | 1965-05-04 | 1969-05-16 | ||
| BE754652A (fr) * | 1969-08-14 | 1971-01-18 | Voest Ag | Tete d'injection destinee a etre montee sur une lance de soufflage refroidie a l'eau, et procede pour sa fabrication |
| US3620455A (en) * | 1970-06-10 | 1971-11-16 | Berry Metal Co | Easily repairable gas injection lance |
| US3680785A (en) * | 1970-06-29 | 1972-08-01 | Air Prod & Chem | Oxy-fuel burner for reducing the level of operating noise |
-
1973
- 1973-09-13 US US00396911A patent/US3827632A/en not_active Expired - Lifetime
-
1974
- 1974-02-08 AU AU65411/74A patent/AU476554B2/en not_active Expired
- 1974-02-12 NL NL7401856.A patent/NL159186B/xx not_active IP Right Cessation
- 1974-02-15 BE BE140983A patent/BE811112A/xx unknown
- 1974-02-20 CA CA193,005A patent/CA1008662A/en not_active Expired
- 1974-02-28 JP JP2371074A patent/JPS5544129B2/ja not_active Expired
- 1974-04-11 FR FR7412756A patent/FR2243998B1/fr not_active Expired
- 1974-04-26 DE DE2420445A patent/DE2420445C2/de not_active Expired
- 1974-07-08 SU SU2043517A patent/SU552035A3/ru active
- 1974-07-09 BR BR5644/74A patent/BR7405644D0/pt unknown
- 1974-09-11 GB GB3960474A patent/GB1477389A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1477389A (en) | 1977-06-22 |
| CA1008662A (en) | 1977-04-19 |
| BE811112A (fr) | 1974-05-29 |
| AU476554B2 (en) | 1976-09-30 |
| AU6541174A (en) | 1975-08-14 |
| SU552035A3 (ru) | 1977-03-25 |
| DE2420445A1 (de) | 1975-04-10 |
| DE2420445C2 (de) | 1985-05-23 |
| NL7401856A (ja) | 1975-03-17 |
| FR2243998A1 (ja) | 1975-04-11 |
| NL159186B (nl) | 1979-01-15 |
| JPS5055507A (ja) | 1975-05-15 |
| US3827632A (en) | 1974-08-06 |
| FR2243998B1 (ja) | 1978-11-17 |
| BR7405644D0 (pt) | 1975-07-08 |