(19)
(11) EP 0 992 425 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
19.12.2001 Bulletin 2001/51

(43) Date of publication A2:
12.04.2000 Bulletin 2000/15

(21) Application number: 99203286.2

(22) Date of filing: 07.10.1999
(51) International Patent Classification (IPC)7: B63J 2/04, B63J 2/12, F24F 5/00
(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: 08.10.1998 SE 9803468

(71) Applicant: ABB AB
721 83 Västeras (SE)

(72) Inventors:
  • Götmalm, Örjan
    429 30 Kullavik (SE)
  • Ahlfors, Tomas
    448 31 Floda (SE)

   


(54) Cooling ceiling


(57) A cooling ceiling for a ship comprising a tube coil (4) with a liquid cooling agent, an inner ceiling (5) and a cooling panel (1). The cooling panel supports the tube coil and transports heat between the tube coil and the inner ceiling. The tube coil comprises a thermal insulation which increases its thermal flow resistance between said cooling agent and said cooling panel.






Search report