WO2009101361A3 - Procede de chauffage d'un cru mineral dans un four de cuisson de type four tunnel - Google Patents
Procede de chauffage d'un cru mineral dans un four de cuisson de type four tunnel Download PDFInfo
- Publication number
- WO2009101361A3 WO2009101361A3 PCT/FR2009/050219 FR2009050219W WO2009101361A3 WO 2009101361 A3 WO2009101361 A3 WO 2009101361A3 FR 2009050219 W FR2009050219 W FR 2009050219W WO 2009101361 A3 WO2009101361 A3 WO 2009101361A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- furnace
- injector
- feedstock
- oxidizer
- heating
- Prior art date
Links
Classifications
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/36—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Furnace Details (AREA)
- Tunnel Furnaces (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009801047712A CN101946148A (zh) | 2008-02-11 | 2009-02-11 | 用于在隧道炉类型的焙烧炉中加热矿物给料的方法 |
EP09709567A EP2242975A2 (fr) | 2008-02-11 | 2009-02-11 | Procede de chauffage d'un cru mineral dans un four de cuisson de type four tunnel |
US12/867,135 US20100316969A1 (en) | 2008-02-11 | 2009-02-11 | Method of Heating a Mineral Feedstock in a Firing Furnace of the Tunnel Furnace Type |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0850831 | 2008-02-11 | ||
FR0850831A FR2927409B1 (fr) | 2008-02-11 | 2008-02-11 | Procede de chauffage d'un cru mineral dans un four de cuisson de type four tunnel |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009101361A2 WO2009101361A2 (fr) | 2009-08-20 |
WO2009101361A3 true WO2009101361A3 (fr) | 2009-10-08 |
Family
ID=39591875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2009/050219 WO2009101361A2 (fr) | 2008-02-11 | 2009-02-11 | Procede de chauffage d'un cru mineral dans un four de cuisson de type four tunnel |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100316969A1 (fr) |
EP (1) | EP2242975A2 (fr) |
CN (1) | CN101946148A (fr) |
FR (1) | FR2927409B1 (fr) |
WO (1) | WO2009101361A2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2281785A1 (fr) * | 2009-08-06 | 2011-02-09 | AGC Glass Europe | Four de fusion du verre |
US8707877B2 (en) | 2011-06-05 | 2014-04-29 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Solid fuel and oxygen combustion with low NOx and efficient burnout |
DE102015005416B4 (de) * | 2015-04-29 | 2023-11-30 | Khd Humboldt Wedag Gmbh | Verfahren zum Betrieb eines Calcinators mit einem Gasbrenner |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB704901A (en) * | 1951-08-07 | 1954-03-03 | Pollopas Patents Ltd | Improvements in or relating to pulverised fuel burners, more particularly for cementkilns and similarly constructed furnaces |
US3397256A (en) * | 1966-07-01 | 1968-08-13 | Baker Co J E | Combustion process and apparatus to increase a flame temperature |
GB1150329A (en) * | 1966-06-02 | 1969-04-30 | Messer Griesheim Gmbh | Method of Increasing Flame Temperatures in a Rotary Tubular Kiln |
US5007823A (en) * | 1989-12-01 | 1991-04-16 | Air Products And Chemicals, Inc. | Dust recycling to rotary kilns |
EP0994302A1 (fr) * | 1998-10-13 | 2000-04-19 | STEIN HEURTEY, Société Anonyme: | Brûleur à combustible fluide notamment pour fours de réchauffage de produits sidérurgiques |
EP1065460A1 (fr) * | 1999-07-02 | 2001-01-03 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procédé de calcination d'un matériau à base de minerai |
EP1260489A1 (fr) * | 2001-05-23 | 2002-11-27 | Carrières du Boulonnais | Procédé de fabrication d'un ciment sulfo-alumineux et/ou ferro-alumineux, ciment obtenu par ce procédé et installation de mise en oeuvre |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0432153B1 (fr) * | 1988-09-02 | 1994-12-28 | American Combustion, Inc. | Procede et appareil pour produire une flamme extremement lumineuse |
KR970002091A (ko) * | 1995-06-13 | 1997-01-24 | 조안 엠. 젤사 | 질소산화물 및 일산화탄소의 발생이 감소된 단계적 연소 방법 |
US5755818A (en) * | 1995-06-13 | 1998-05-26 | Praxair Technology, Inc. | Staged combustion method |
US5743723A (en) * | 1995-09-15 | 1998-04-28 | American Air Liquide, Inc. | Oxy-fuel burner having coaxial fuel and oxidant outlets |
FR2788110B1 (fr) * | 1998-12-30 | 2001-02-16 | Air Liquide | Procede de combustion et ses utilisations pour l'elaboration de verre et de metal |
PL206626B1 (pl) * | 2000-08-04 | 2010-09-30 | Babcock Hitachi Kk | Palnik do paliwa stałego oraz sposób spalania za pomocą palnika do paliwa stałego |
FR2814796B1 (fr) * | 2000-10-03 | 2003-08-29 | Air Liquide | Bruleur tri-tubes pour fours notamment a verre et a metaux, et procede d'injection de combustible et de carburant par un tel bruleur |
FR2823290B1 (fr) * | 2001-04-06 | 2006-08-18 | Air Liquide | Procede de combustion comportant des injections separees de combustible et d oxydant et ensemble bruleur pour la mise en oeuvre de ce procede |
FR2863690B1 (fr) * | 2003-12-16 | 2006-01-20 | Air Liquide | Procede de combustion etagee mettant en oeuvre un gaz riche en oxygene et un gaz pauvre en oxygene |
FR2863692B1 (fr) * | 2003-12-16 | 2009-07-10 | Air Liquide | Procede de combustion etagee avec injection optimisee de l'oxydant primaire |
US7430970B2 (en) * | 2005-06-30 | 2008-10-07 | Larue Albert D | Burner with center air jet |
US7717701B2 (en) * | 2006-10-24 | 2010-05-18 | Air Products And Chemicals, Inc. | Pulverized solid fuel burner |
US8707877B2 (en) * | 2011-06-05 | 2014-04-29 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Solid fuel and oxygen combustion with low NOx and efficient burnout |
-
2008
- 2008-02-11 FR FR0850831A patent/FR2927409B1/fr not_active Expired - Fee Related
-
2009
- 2009-02-11 EP EP09709567A patent/EP2242975A2/fr not_active Withdrawn
- 2009-02-11 WO PCT/FR2009/050219 patent/WO2009101361A2/fr active Application Filing
- 2009-02-11 US US12/867,135 patent/US20100316969A1/en not_active Abandoned
- 2009-02-11 CN CN2009801047712A patent/CN101946148A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB704901A (en) * | 1951-08-07 | 1954-03-03 | Pollopas Patents Ltd | Improvements in or relating to pulverised fuel burners, more particularly for cementkilns and similarly constructed furnaces |
GB1150329A (en) * | 1966-06-02 | 1969-04-30 | Messer Griesheim Gmbh | Method of Increasing Flame Temperatures in a Rotary Tubular Kiln |
US3397256A (en) * | 1966-07-01 | 1968-08-13 | Baker Co J E | Combustion process and apparatus to increase a flame temperature |
US5007823A (en) * | 1989-12-01 | 1991-04-16 | Air Products And Chemicals, Inc. | Dust recycling to rotary kilns |
EP0994302A1 (fr) * | 1998-10-13 | 2000-04-19 | STEIN HEURTEY, Société Anonyme: | Brûleur à combustible fluide notamment pour fours de réchauffage de produits sidérurgiques |
EP1065460A1 (fr) * | 1999-07-02 | 2001-01-03 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procédé de calcination d'un matériau à base de minerai |
EP1260489A1 (fr) * | 2001-05-23 | 2002-11-27 | Carrières du Boulonnais | Procédé de fabrication d'un ciment sulfo-alumineux et/ou ferro-alumineux, ciment obtenu par ce procédé et installation de mise en oeuvre |
Also Published As
Publication number | Publication date |
---|---|
EP2242975A2 (fr) | 2010-10-27 |
WO2009101361A2 (fr) | 2009-08-20 |
FR2927409B1 (fr) | 2013-01-04 |
US20100316969A1 (en) | 2010-12-16 |
FR2927409A1 (fr) | 2009-08-14 |
CN101946148A (zh) | 2011-01-12 |
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