ZA942452B - Gas lance apparatus and method. - Google Patents
Gas lance apparatus and method.Info
- Publication number
- ZA942452B ZA942452B ZA942452A ZA942452A ZA942452B ZA 942452 B ZA942452 B ZA 942452B ZA 942452 A ZA942452 A ZA 942452A ZA 942452 A ZA942452 A ZA 942452A ZA 942452 B ZA942452 B ZA 942452B
- Authority
- ZA
- South Africa
- Prior art keywords
- gas lance
- lance apparatus
- gas
- lance
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/235—Heating the glass
- C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/02—Disposition of air supply not passing through burner
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/20—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/07021—Details of lances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/00012—Liquid or gas fuel burners with flames spread over a flat surface, either premix or non-premix type, e.g. "Flächenbrenner"
- F23D2900/00013—Liquid or gas fuel burners with flames spread over a flat surface, either premix or non-premix type, e.g. "Flächenbrenner" with means for spreading the flame in a fan or fishtail shape over a melting bath
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
- Gas Burners (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/050,938 US5383782A (en) | 1993-04-21 | 1993-04-21 | Gas-lance apparatus and method |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA942452B true ZA942452B (en) | 1995-01-13 |
Family
ID=21968446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA942452A ZA942452B (en) | 1993-04-21 | 1994-04-08 | Gas lance apparatus and method. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5383782A (fr) |
EP (1) | EP0621454B1 (fr) |
JP (1) | JPH0712473A (fr) |
AU (1) | AU671717B2 (fr) |
DE (1) | DE69406837T2 (fr) |
TW (1) | TW262527B (fr) |
ZA (1) | ZA942452B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5516279A (en) * | 1994-07-06 | 1996-05-14 | The Boc Group, Inc. | Oxy-fuel burner system designed for alternate fuel usage |
US5560305A (en) * | 1994-12-15 | 1996-10-01 | The Boc Group, Inc. | Burner block and method for furnace |
US5924858A (en) * | 1995-06-13 | 1999-07-20 | Praxair Technology, Inc. | Staged combustion method |
US5755818A (en) * | 1995-06-13 | 1998-05-26 | Praxair Technology, Inc. | Staged combustion method |
US5572956A (en) * | 1995-10-27 | 1996-11-12 | The Babcock & Wilcox Company | Cyclone after-burner for cyclone reburn NOx reduction |
US5975886A (en) * | 1996-11-25 | 1999-11-02 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams |
US5961689A (en) * | 1998-03-03 | 1999-10-05 | Praxair Technology, Inc. | Method of protective atmosphere heating |
FR2777068B1 (fr) * | 1998-04-02 | 2000-05-05 | Air Liquide | Procede de combustion par injections separees du combustible et du comburant |
US7901204B2 (en) * | 2006-01-24 | 2011-03-08 | Exxonmobil Chemical Patents Inc. | Dual fuel gas-liquid burner |
US8075305B2 (en) * | 2006-01-24 | 2011-12-13 | Exxonmobil Chemical Patents Inc. | Dual fuel gas-liquid burner |
US7909601B2 (en) * | 2006-01-24 | 2011-03-22 | Exxonmobil Chemical Patents Inc. | Dual fuel gas-liquid burner |
SE531957C2 (sv) * | 2006-06-09 | 2009-09-15 | Aga Ab | Förfarande för lansning av syrgas vid en industriugn med konventionell brännare |
JP5421728B2 (ja) * | 2009-10-23 | 2014-02-19 | 大阪瓦斯株式会社 | 溶解炉用の燃焼装置及び溶解炉 |
JP6121024B1 (ja) * | 2016-04-22 | 2017-04-26 | 大阪瓦斯株式会社 | 溶解炉用の燃焼装置、及びそれを備えた溶解炉 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1736675A (en) * | 1920-11-29 | 1929-11-19 | Marcus C Steese | Method of and means for burning fuel in regenerative furnaces |
US1513828A (en) * | 1922-01-10 | 1924-11-04 | Robert B Kernohan | Structure and method of operation of heating furnaces |
US2308902A (en) * | 1941-07-25 | 1943-01-19 | Gen Properties Company Inc | Method of producing heat radiating flames |
GB555438A (en) * | 1942-09-14 | 1943-08-23 | Gen Properties Company Inc | Improvements in and relating to furnaces |
US3074707A (en) * | 1960-04-15 | 1963-01-22 | Union Carbide Corp | Process for the manufacture of cement |
US3353941A (en) * | 1964-05-29 | 1967-11-21 | Emhart Corp | Method of melting glass |
FR1479461A (fr) * | 1966-03-22 | 1967-05-05 | Saint Gobain | Perfectionnements aux canaux amenant le verre fondu à des postes de travail |
DE1508584A1 (de) * | 1966-06-02 | 1969-12-18 | Messer Griesheim Gmbh | Verfahren zur Herstellung von Zement oder anderen Stoffen in einem Flammofen |
US3620514A (en) * | 1969-10-08 | 1971-11-16 | Air Reduction | Fuel-air fired furnace with supplemental oxygen-fuel burner |
US4927357A (en) * | 1988-04-01 | 1990-05-22 | The Boc Group, Inc. | Method for gas lancing |
US4909733A (en) * | 1988-04-01 | 1990-03-20 | The Boc Group, Inc. | Method and apparatus for gas lancing |
CA1337097C (fr) * | 1988-04-01 | 1995-09-26 | Loo Tjay Yap | Lance a gaz |
-
1993
- 1993-04-21 US US08/050,938 patent/US5383782A/en not_active Expired - Fee Related
-
1994
- 1994-03-21 TW TW083102457A patent/TW262527B/zh active
- 1994-03-22 DE DE69406837T patent/DE69406837T2/de not_active Expired - Fee Related
- 1994-03-22 EP EP94302038A patent/EP0621454B1/fr not_active Expired - Lifetime
- 1994-04-08 AU AU59371/94A patent/AU671717B2/en not_active Ceased
- 1994-04-08 ZA ZA942452A patent/ZA942452B/xx unknown
- 1994-04-19 JP JP6080270A patent/JPH0712473A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE69406837T2 (de) | 1998-06-25 |
US5383782A (en) | 1995-01-24 |
EP0621454B1 (fr) | 1997-11-19 |
TW262527B (fr) | 1995-11-11 |
DE69406837D1 (de) | 1998-01-02 |
EP0621454A1 (fr) | 1994-10-26 |
AU671717B2 (en) | 1996-09-05 |
AU5937194A (en) | 1994-10-27 |
JPH0712473A (ja) | 1995-01-17 |
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