(19)

(11)

EP 0 601 167 A1

(12)

(43) Date of publication: 15.06.1994 Bulletin 1994/24 (21) Application number: 93914650.0 (22) Date of filing: 06.07.1993

(51) International Patent Classification (IPC):  F28D 19/ 04( . ) (86) International application number: PCT/DK1993/000228 (87) International publication number: WO 1994/001730 (20.01.1994 Gazette 1994/03)

(84) Designated Contracting States: AT BE DE ES FR GB GR IE IT NL PT SE (30) Priority: 07.07.1992 DK 19920000892 (71) Applicant: BURMEISTER & WAIN ENERGI A/S DK-2830 VIRUM (DK)	(72) Inventor: MADSEN, Bjarne, Nygaard DK-2740 Skovlunde (DK) (74) Representative: Jessen, Ivar Bergishagen, et al  c/o Internationalt Patent-Bureau Hoeje Taastrup Boulevard 23 DK-2630 Taastrup DK-2630 Taastrup (DK)