(19)
(11) EP 0 865 592 A1

(12)

(43) Date of publication:
23.09.1998 Bulletin 1998/39

(21) Application number: 95943562.0

(22) Date of filing: 08.12.1995
(51) International Patent Classification (IPC): 
F23G 5/ 46( . )
F23G 7/ 06( . )
(86) International application number:
PCT/SE1995/001476
(87) International publication number:
WO 1997/021959 (19.06.1997 Gazette 1997/26)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
LT LV SI

(71) Applicant: Megtec Systems AB
417 55 Göteborg (SE)

(72) Inventors:
  • HEED, Björn
    S-412 61 Göteborg (SE)
  • KÄLLSTRAND, Aake
    S-416 56 Göteborg (SE)

(74) Representative: Lindberg, Klas Valter Bo, et al 
AWAPATENT AB, Södra Hamngatan 37-41, P.O. Box 11394
404 28 Göteborg
404 28 Göteborg (SE)

   


(54) A METHOD AND A DEVICE FOR RECOVERY OF ENERGY FROM MEDIA CONTAINING COMBUSTIBLE SUBSTANCES EVEN AT LOW CONCENTRATION