MX341804B - Montaje de punta de lanza para fabricacion de metales. - Google Patents
Montaje de punta de lanza para fabricacion de metales.Info
- Publication number
- MX341804B MX341804B MXMX08013184A MX2008013184A MX341804B MX 341804 B MX341804 B MX 341804B MX MX08013184 A MXMX08013184 A MX MX08013184A MX 2008013184 A MX2008013184 A MX 2008013184A MX 341804 B MX341804 B MX 341804B
- Authority
- MX
- Mexico
- Prior art keywords
- lance tip
- face member
- tip assembly
- tip face
- coolant flow
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
-
- 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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
- C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
-
- 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
- Y02P10/20—Recycling
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)
- Furnace Charging Or Discharging (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
Un montaje de punta de lanza para fabricar metales, que incluye un miembro de cara de la punta que tiene una pluralidad de salidas, una pluralidad de boquillas que corresponden en número y en comunicación con las salidas del miembro de cara de la punta, y un miembro de deflector del flujo de refrigerante para dirigir el flujo del refrigerante alrededor de las boquillas. El montaje de punta de lanza incluye además tanto una protuberancia que desvía el flujo del refrigerante, dispuesta centralmente de manera general, y una pluralidad de álabes radiales en la superficie interna del miembro de cara de la punta de lanza, los cuales álabes se extienden preferiblemente esencialmente sobre la distancia axial completa entre la superficie interna del miembro de punta de la lanza y una superficie inferior del miembro de deflector del flujo de refrigerante y esencialmente sobre la distancia radial completa desde la protuberancia central a un pasaje de retorno del fluido refrigerante.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79425806P | 2006-04-21 | 2006-04-21 | |
PCT/US2007/009551 WO2007123986A2 (en) | 2006-04-21 | 2007-04-19 | Metal making lance tip assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2008013184A MX2008013184A (es) | 2008-10-27 |
MX341804B true MX341804B (es) | 2016-09-05 |
Family
ID=38625584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXMX08013184A MX341804B (es) | 2006-04-21 | 2007-04-19 | Montaje de punta de lanza para fabricacion de metales. |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070246869A1 (es) |
EP (1) | EP2010851A4 (es) |
CA (1) | CA2657393A1 (es) |
MX (1) | MX341804B (es) |
WO (1) | WO2007123986A2 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2009326863B2 (en) | 2008-12-11 | 2015-02-19 | Technological Resources Pty. Limited | Injecting gas into a vessel |
US8616104B2 (en) | 2010-07-12 | 2013-12-31 | Robert Bosch Gmbh | Portable table saw |
WO2014189502A1 (en) | 2013-05-22 | 2014-11-27 | Johns Manville | Improved burner for submerged combustion melting |
US10131563B2 (en) | 2013-05-22 | 2018-11-20 | Johns Manville | Submerged combustion burners |
US10654740B2 (en) | 2013-05-22 | 2020-05-19 | Johns Manville | Submerged combustion burners, melters, and methods of use |
WO2014189506A1 (en) | 2013-05-22 | 2014-11-27 | Johns Manville | Submerged combustion burners and melters, and methods of use |
US9777922B2 (en) | 2013-05-22 | 2017-10-03 | Johns Mansville | Submerged combustion burners and melters, and methods of use |
SI3003997T1 (sl) | 2013-05-30 | 2021-08-31 | Johns Manville | Potopni zgorevalni gorilniki s sredstvi za izboljšanje mešanja za talilne peči za steklo in uporaba |
PL3003996T3 (pl) | 2013-05-30 | 2020-12-28 | Johns Manville | Układy do topienia szkła ze spalaniem zanurzeniowym i sposoby ich zastosowania |
US10858278B2 (en) | 2013-07-18 | 2020-12-08 | Johns Manville | Combustion burner |
US9751792B2 (en) | 2015-08-12 | 2017-09-05 | Johns Manville | Post-manufacturing processes for submerged combustion burner |
BE1023609B1 (fr) | 2016-04-15 | 2017-05-16 | Soudobeam Sa | Nez de lance de soufflage |
US10337732B2 (en) | 2016-08-25 | 2019-07-02 | Johns Manville | Consumable tip burners, submerged combustion melters including same, and methods |
WO2023164076A1 (en) * | 2022-02-25 | 2023-08-31 | Sierra Energy | Lances for injecting reactants into gasifiers |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US28769A (en) * | 1860-06-19 | Improvement in clarifying sugar | ||
US3337203A (en) * | 1964-12-24 | 1967-08-22 | Union Carbide Corp | Oxygen lances |
US3322419A (en) * | 1964-12-24 | 1967-05-30 | Union Carbide Corp | Oxygen jet devices |
US3224749A (en) * | 1965-03-01 | 1965-12-21 | Berry Metal Co | Oxygen injection lance |
US3525508A (en) * | 1967-03-20 | 1970-08-25 | Berry Metal Co | Injection lance with an immersible nozzle |
US3525509A (en) * | 1967-04-07 | 1970-08-25 | Berry Metal Co | Injection lance with a nozzle adapted for above the bath operation |
US3559974A (en) * | 1969-03-03 | 1971-02-02 | Berry Metal Co | Oxygen lances having a high resistance to deterioration and multipiece nozzle heads therefor |
GB1255082A (en) * | 1969-10-02 | 1971-11-24 | Ilseder Huette | Head for refining lances |
US3615374A (en) * | 1969-11-18 | 1971-10-26 | Berry Metal Co | Alloyed copper |
US3726673A (en) * | 1969-11-18 | 1973-04-10 | Berry Metal Co | Method of making alloyed copper |
US3827632A (en) * | 1973-09-13 | 1974-08-06 | Berry Metal Co | Fuel and oxygen lance assembly |
US3823929A (en) * | 1973-09-13 | 1974-07-16 | Berry Metal Co | Nozzle for fuel and oxygen lance assembly |
US4052005A (en) * | 1976-03-11 | 1977-10-04 | Berry Metal Company | Oxygen lance nozzle |
US4106756A (en) * | 1976-11-01 | 1978-08-15 | Pullman Berry Company | Oxygen lance and sensing adapter arrangement |
US4083541A (en) * | 1977-05-09 | 1978-04-11 | Pullman Berry Company | Oxygen lance assembly |
US4083539A (en) * | 1977-05-09 | 1978-04-11 | Pullman Berry Company | Oxygen lance assembly |
US4083542A (en) * | 1977-05-09 | 1978-04-11 | Pullman Berry Company | Oxygen lance assembly |
US4083543A (en) * | 1977-05-09 | 1978-04-11 | Pullman Berry Company | Oxygen lance assembly |
US4083544A (en) * | 1977-05-09 | 1978-04-11 | Pullman Berry Company | Oxygen lance assembly |
US4322033A (en) * | 1978-07-10 | 1982-03-30 | Pullman Berry Company | Lance and method for removing skulls from steelmaking vessels |
FR2521167B1 (fr) * | 1982-02-10 | 1987-04-30 | Siderurgie Fse Inst Rech | Lance d'injection de gaz pour convertisseur metallurgique |
US4417721A (en) * | 1982-06-04 | 1983-11-29 | Pehlke Robert D | Lance tip for oxygen steelmaking |
DE3509795C1 (de) * | 1985-03-19 | 1986-06-05 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Wassergekuehlte Blaslanze zum Aufblasen von Sauerstoff auf eine Metallschmelze |
AT389710B (de) * | 1988-04-25 | 1990-01-25 | Voest Alpine Ind Anlagen | Blaslanze |
BE1009743A3 (fr) * | 1995-06-23 | 1997-07-01 | Thomas Jacques | Tuyere de soufflage a oxygene siderurgique. |
DE29907794U1 (de) * | 1999-05-03 | 1999-07-22 | Impact Gesellschaft für Nichteisenmetallverarbeitung mbH, 47445 Moers | Lanzenkopf für eine wassergekühlte Sauerstofflanze |
US6217824B1 (en) * | 1999-05-20 | 2001-04-17 | Berry Metal Company | Combined forged and cast lance tip assembly |
BE1013686A3 (fr) * | 2000-09-15 | 2002-06-04 | Thomas Jacques | Nez de lance de soufflage. |
-
2007
- 2007-04-19 US US11/788,251 patent/US20070246869A1/en not_active Abandoned
- 2007-04-19 WO PCT/US2007/009551 patent/WO2007123986A2/en active Application Filing
- 2007-04-19 EP EP07755720A patent/EP2010851A4/en not_active Withdrawn
- 2007-04-19 CA CA002657393A patent/CA2657393A1/en not_active Abandoned
- 2007-04-19 MX MXMX08013184A patent/MX341804B/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2007123986A3 (en) | 2007-12-21 |
WO2007123986A2 (en) | 2007-11-01 |
MX2008013184A (es) | 2008-10-27 |
CA2657393A1 (en) | 2007-11-01 |
US20070246869A1 (en) | 2007-10-25 |
EP2010851A4 (en) | 2009-08-26 |
EP2010851A2 (en) | 2009-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |