(19)
(11) EP 1 214 549 A1

(12)

(43) Date of publication:
19.06.2002 Bulletin 2002/25

(21) Application number: 00960746.6

(22) Date of filing: 22.09.2000
(51) International Patent Classification (IPC)7: F23C 1/00, F23K 5/10, F23D 1/00, F23G 5/02, F23G 7/10, F23K 1/00
// F23K3:02
(86) International application number:
PCT/FI0000/818
(87) International publication number:
WO 0125/689 (12.04.2001 Gazette 2001/15)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 23.09.1999 FI 992046

(71) Applicant: Fortum Engineering Oy
00048 Fortum (FI)

(72) Inventors:
  • DERNJATIN, Pauli
    FIN-00620 Helsinki (FI)
  • SAVOLAINEN, Kati
    FIN-00250 Helsinki (FI)
  • KOSTAMO, Juha
    FIN-01620 Espoo (FI)

(74) Representative: Hovi, Simo et al
Seppo Laine Oy,Itämerenkatu 3 B
00180 Helsinki
00180 Helsinki (FI)

   


(54) METHOD FOR BURNING BIOFUEL IN A FURNACE USING FOSSIL FUEL