(19)
(11) EP 2 324 288 A1

(12)

(43) Date of publication:
25.05.2011 Bulletin 2011/21

(21) Application number: 08762825.1

(22) Date of filing: 10.06.2008
(51) International Patent Classification (IPC): 
F23G 5/50(2006.01)
F23G 5/00(2006.01)
F23N 1/00(2006.01)
(86) International application number:
PCT/IB2008/001489
(87) International publication number:
WO 2009/150480 (17.12.2009 Gazette 2009/51)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS

(71) Applicant: Babcock & Wilcox Vølund A/S
6705 Esbjerg Ø (DK)

(72) Inventors:
  • THOMSEN, Soeren, Nymann
    DK-2830 Virum (DK)
  • SOERENSEN, Benny, Elbaek
    DK-6818 Aarre (DK)

(74) Representative: Tonnesen, Bo 
Budde Schou A/S Vester Søgade 10
1601 Copenhagen V
1601 Copenhagen V (DK)

   


(54) METHOD OF CONTROLLING A COMBUSTION FACILITY USING A COMBINATION OF COEFFICIENT OF RESISTANCE AND FLAME FRONT ESTIMATION