FR2780489B1 - IMPROVEMENT IN BURNERS COMPRISING AT LEAST THREE AIR SUPPLY DUCTS, OF WHICH TWO AXIAL AND ROTATING, CONCENTRIC WITH AT LEAST ONE FUEL-SUPPLY, AND A CENTRAL STABILIZER - Google Patents
IMPROVEMENT IN BURNERS COMPRISING AT LEAST THREE AIR SUPPLY DUCTS, OF WHICH TWO AXIAL AND ROTATING, CONCENTRIC WITH AT LEAST ONE FUEL-SUPPLY, AND A CENTRAL STABILIZERInfo
- Publication number
- FR2780489B1 FR2780489B1 FR9808254A FR9808254A FR2780489B1 FR 2780489 B1 FR2780489 B1 FR 2780489B1 FR 9808254 A FR9808254 A FR 9808254A FR 9808254 A FR9808254 A FR 9808254A FR 2780489 B1 FR2780489 B1 FR 2780489B1
- Authority
- FR
- France
- Prior art keywords
- concentric
- burners
- fuel
- axial
- improvement
- Prior art date
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
-
- 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
-
- 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
- F23C2201/00—Staged combustion
- F23C2201/20—Burner staging
Abstract
The system (11, 15, 4, 5) uses four conduits that are arranged in a pipe. The conduits are arranged in a concentric manner to allow the pipe to require as small a space as possible. The conduits allow for an efficient filtering process to take place allowing the effective dead zone of the filter system to be minimal. The system is easily installed in any IC engine.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9808254A FR2780489B1 (en) | 1998-06-24 | 1998-06-24 | IMPROVEMENT IN BURNERS COMPRISING AT LEAST THREE AIR SUPPLY DUCTS, OF WHICH TWO AXIAL AND ROTATING, CONCENTRIC WITH AT LEAST ONE FUEL-SUPPLY, AND A CENTRAL STABILIZER |
ES99430010T ES2226315T3 (en) | 1998-06-24 | 1999-06-23 | BURNER OF CONCENTRIC DRIVES OF AIR FEEDING AND CENTRAL STABILIZER. |
EP99430010A EP0967434B1 (en) | 1998-06-24 | 1999-06-23 | Burner with concentric air ducts and central stabilizer |
AT99430010T ATE274171T1 (en) | 1998-06-24 | 1999-06-23 | BURNER WITH CONCENTRAL AIR SUPPLY AND CENTRALLY LOCATED STABILIZER |
DE69919456T DE69919456T2 (en) | 1998-06-24 | 1999-06-23 | Burner with concentric air supply and centrally arranged stabilizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9808254A FR2780489B1 (en) | 1998-06-24 | 1998-06-24 | IMPROVEMENT IN BURNERS COMPRISING AT LEAST THREE AIR SUPPLY DUCTS, OF WHICH TWO AXIAL AND ROTATING, CONCENTRIC WITH AT LEAST ONE FUEL-SUPPLY, AND A CENTRAL STABILIZER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2780489A1 FR2780489A1 (en) | 1999-12-31 |
FR2780489B1 true FR2780489B1 (en) | 2000-09-08 |
Family
ID=9528008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9808254A Expired - Fee Related FR2780489B1 (en) | 1998-06-24 | 1998-06-24 | IMPROVEMENT IN BURNERS COMPRISING AT LEAST THREE AIR SUPPLY DUCTS, OF WHICH TWO AXIAL AND ROTATING, CONCENTRIC WITH AT LEAST ONE FUEL-SUPPLY, AND A CENTRAL STABILIZER |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0967434B1 (en) |
AT (1) | ATE274171T1 (en) |
DE (1) | DE69919456T2 (en) |
ES (1) | ES2226315T3 (en) |
FR (1) | FR2780489B1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2823290B1 (en) | 2001-04-06 | 2006-08-18 | Air Liquide | COMBUSTION PROCESS INCLUDING SEPARATE INJECTIONS OF FUEL AND OXIDIZING AND BURNER ASSEMBLY FOR IMPLEMENTATION OF THIS PROCESS |
FR2887597B1 (en) * | 2005-06-27 | 2010-04-30 | Egci Pillard | ANNULAR CONDUIT AND BURNER COMPRISING SUCH A CONDUCT |
FR2888899A1 (en) | 2005-07-21 | 2007-01-26 | Egci Pillard Sa | ANNULAR PIPE ASSEMBLY AND BURNER COMPRISING SUCH AN ASSEMBLY |
FR2901852B1 (en) * | 2006-05-30 | 2010-10-22 | Egci Pillard | ANNULAR DUAL FLOW AND BURNER HAVING SUCH A CONDUCT |
CA2667923A1 (en) | 2006-11-29 | 2008-06-05 | Flsmidth A/S | Demountable burner |
WO2008065554A1 (en) * | 2006-11-29 | 2008-06-05 | Flsmidth A/S | Burner with means for changing the direction of fuel flow |
FR2919043A1 (en) * | 2007-07-20 | 2009-01-23 | Pillard Chauffage | BURNER COMPRISING AN ANNULAR AIR SUPPLY PIPE |
FR2930626B1 (en) * | 2008-04-28 | 2010-05-21 | Fives Pillard | BURNER WITH PERIPHERAL AIR FLOW INJECTION POINTS |
AT510439B1 (en) | 2010-10-29 | 2012-04-15 | Unitherm Cemcon Feuerungsanlagen Gesellschaft M B | DEVICE FOR CONVEYING PNEUMATICALLY SUPPORTED FUELS |
CN102012024A (en) * | 2010-11-12 | 2011-04-13 | 新兴能源装备有限公司 | Gas burner for active lime rotary kiln producer |
FR3024765B1 (en) * | 2014-08-06 | 2016-07-29 | Fives Pillard | BURNER WITH INJECTION OF AIR OR ADJUSTABLE GAS |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1537037A (en) * | 1976-03-17 | 1978-12-29 | Nu Way Heating Plants Ltd | Burners for fluid fuels |
US4208180A (en) * | 1978-02-06 | 1980-06-17 | Ube Industries, Ltd. | Mixed-firing burners for use with pulverized coal and heavy oil |
DE3518080A1 (en) * | 1985-05-20 | 1986-11-20 | Stubinen Utveckling AB, Stockholm | METHOD AND DEVICE FOR BURNING LIQUID AND / OR SOLID FUELS IN POWDERED FORM |
DE3933050C2 (en) | 1989-10-04 | 2000-06-15 | Pillard Feuerungen Gmbh | Method for operating a burner for rotary kilns and burners therefor |
DK173204B1 (en) * | 1997-03-07 | 2000-03-13 | F.L.Smidth & Co A/S | is in an oven Proceed and burn to introduce burning |
-
1998
- 1998-06-24 FR FR9808254A patent/FR2780489B1/en not_active Expired - Fee Related
-
1999
- 1999-06-23 DE DE69919456T patent/DE69919456T2/en not_active Expired - Fee Related
- 1999-06-23 ES ES99430010T patent/ES2226315T3/en not_active Expired - Lifetime
- 1999-06-23 EP EP99430010A patent/EP0967434B1/en not_active Expired - Lifetime
- 1999-06-23 AT AT99430010T patent/ATE274171T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0967434B1 (en) | 2004-08-18 |
DE69919456T2 (en) | 2005-03-10 |
EP0967434A1 (en) | 1999-12-29 |
ES2226315T3 (en) | 2005-03-16 |
ATE274171T1 (en) | 2004-09-15 |
FR2780489A1 (en) | 1999-12-31 |
DE69919456D1 (en) | 2004-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20110228 |