EP2138765A3 - Brûleur avec jet d'air central - Google Patents

Brûleur avec jet d'air central Download PDF

Info

Publication number
EP2138765A3
EP2138765A3 EP09170949A EP09170949A EP2138765A3 EP 2138765 A3 EP2138765 A3 EP 2138765A3 EP 09170949 A EP09170949 A EP 09170949A EP 09170949 A EP09170949 A EP 09170949A EP 2138765 A3 EP2138765 A3 EP 2138765A3
Authority
EP
European Patent Office
Prior art keywords
burner
air jet
center air
new
center
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.)
Granted
Application number
EP09170949A
Other languages
German (de)
English (en)
Other versions
EP2138765B1 (fr
EP2138765A2 (fr
Inventor
Albert D. Larue
William J. Kahle
Alan N. Sayre
Sarv Hamid
Daniel R. Rowley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Priority to PL09170949.3T priority Critical patent/PL2138765T3/pl
Priority to EP09170949.3A priority patent/EP2138765B1/fr
Priority to DK09170949.3T priority patent/DK2138765T3/en
Publication of EP2138765A2 publication Critical patent/EP2138765A2/fr
Publication of EP2138765A3 publication Critical patent/EP2138765A3/fr
Application granted granted Critical
Publication of EP2138765B1 publication Critical patent/EP2138765B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D1/00Burners for combustion of pulverulent fuel
    • F23D1/02Vortex burners, e.g. for cyclone-type combustion apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
EP09170949.3A 2006-08-16 2006-08-16 Procédé de combustion Active EP2138765B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL09170949.3T PL2138765T3 (pl) 2006-08-16 2006-08-16 Sposób spalania
EP09170949.3A EP2138765B1 (fr) 2006-08-16 2006-08-16 Procédé de combustion
DK09170949.3T DK2138765T3 (en) 2006-08-16 2006-08-16 Method of combustion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09170949.3A EP2138765B1 (fr) 2006-08-16 2006-08-16 Procédé de combustion
EP06254290A EP1892470B8 (fr) 2006-08-16 2006-08-16 Procédé pour réduire les émissions de NOx dans un brûleur à charbon pulvérisé

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP06254290A Division EP1892470B8 (fr) 2006-08-16 2006-08-16 Procédé pour réduire les émissions de NOx dans un brûleur à charbon pulvérisé
EP06254290.7 Division 2006-08-16

Publications (3)

Publication Number Publication Date
EP2138765A2 EP2138765A2 (fr) 2009-12-30
EP2138765A3 true EP2138765A3 (fr) 2010-09-22
EP2138765B1 EP2138765B1 (fr) 2016-03-30

Family

ID=37564416

Family Applications (3)

Application Number Title Priority Date Filing Date
EP09151678.1A Active EP2051005B1 (fr) 2006-08-16 2006-08-16 Brûleur à jet d'air central
EP06254290A Active EP1892470B8 (fr) 2006-08-16 2006-08-16 Procédé pour réduire les émissions de NOx dans un brûleur à charbon pulvérisé
EP09170949.3A Active EP2138765B1 (fr) 2006-08-16 2006-08-16 Procédé de combustion

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP09151678.1A Active EP2051005B1 (fr) 2006-08-16 2006-08-16 Brûleur à jet d'air central
EP06254290A Active EP1892470B8 (fr) 2006-08-16 2006-08-16 Procédé pour réduire les émissions de NOx dans un brûleur à charbon pulvérisé

Country Status (6)

Country Link
EP (3) EP2051005B1 (fr)
AT (1) ATE497126T1 (fr)
DE (1) DE602006019860D1 (fr)
DK (2) DK1892470T3 (fr)
ES (3) ES2636594T3 (fr)
PL (3) PL2138765T3 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535873A1 (de) * 1985-10-08 1987-04-09 Theo Dipl Ing Burkard Verfahren zur no(pfeil abwaerts)x(pfeil abwaerts)-armen verbrennung mittels eines radikale bildenden mediums
US5231937A (en) * 1990-03-07 1993-08-03 Hitachi, Ltd. Pulverized coal burner, pulverized coal boiler and method of burning pulverized coal
EP1306614A1 (fr) * 2000-08-04 2003-05-02 Babcock-Hitachi Kabushiki Kaisha Bruleur a combustible solide et procede de combustion au moyen d'un bruleur a combustible solide

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933060C2 (de) * 1979-08-16 1987-01-22 L. & C. Steinmüller GmbH, 5270 Gummersbach Brenner zur Verbrennung von staubförmigen Brennstoffen
US4924784A (en) * 1984-02-27 1990-05-15 International Coal Refining Company Firing of pulverized solvent refined coal
US5199355A (en) 1991-08-23 1993-04-06 The Babcock & Wilcox Company Low nox short flame burner
DE4325643A1 (de) * 1993-07-30 1995-02-02 Lentjes Kraftwerkstechnik Brenner zum Verbrennen von staubförmigem Brennstoff
US5697306A (en) 1997-01-28 1997-12-16 The Babcock & Wilcox Company Low NOx short flame burner with control of primary air/fuel ratio for NOx reduction
WO2002057689A1 (fr) 2001-01-18 2002-07-25 Alstom Power Boiler Gmbh Bruleur pour la combustion de combustible pulverulent
ES2566798T3 (es) * 2002-05-15 2016-04-15 Praxair Technology, Inc. Combustión con bajas emisiones de NOx

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535873A1 (de) * 1985-10-08 1987-04-09 Theo Dipl Ing Burkard Verfahren zur no(pfeil abwaerts)x(pfeil abwaerts)-armen verbrennung mittels eines radikale bildenden mediums
US5231937A (en) * 1990-03-07 1993-08-03 Hitachi, Ltd. Pulverized coal burner, pulverized coal boiler and method of burning pulverized coal
EP1306614A1 (fr) * 2000-08-04 2003-05-02 Babcock-Hitachi Kabushiki Kaisha Bruleur a combustible solide et procede de combustion au moyen d'un bruleur a combustible solide

Also Published As

Publication number Publication date
EP2051005B1 (fr) 2017-06-14
EP2051005A2 (fr) 2009-04-22
DK1892470T3 (da) 2011-03-21
EP1892470B8 (fr) 2011-03-09
ES2636594T3 (es) 2017-10-06
PL2051005T3 (pl) 2017-10-31
EP1892470B1 (fr) 2011-01-26
ES2358273T3 (es) 2011-05-09
EP2138765B1 (fr) 2016-03-30
EP2051005A3 (fr) 2010-06-09
EP2138765A2 (fr) 2009-12-30
EP1892470A1 (fr) 2008-02-27
DK2138765T3 (en) 2016-07-25
PL2138765T3 (pl) 2016-09-30
PL1892470T3 (pl) 2011-07-29
ES2576008T3 (es) 2016-07-04
ATE497126T1 (de) 2011-02-15
DE602006019860D1 (de) 2011-03-10

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