(19)
(11) EP 1 340 027 A1

(12)

(43) Date of publication:
03.09.2003 Bulletin 2003/36

(21) Application number: 01983872.1

(22) Date of filing: 16.11.2001
(51) International Patent Classification (IPC)7: F25B 9/00, F25B 39/04
(86) International application number:
PCT/NO0100/454
(87) International publication number:
WO 0204/2695 (30.05.2002 Gazette 2002/22)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 24.11.2000 NO 20005974

(71) Applicant: Sinvent AS
7491 Trondheim (NO)

(72) Inventors:
  • AFLEKT, Kare
    N-7036 Trondheim (NO)
  • BREDESEN, Arne
    N-7018 Trondheim (NO)
  • HAFNER, Armin
    N-7052 Trondheim (NO)
  • NEKSA, Petter
    N-7030 Trondheim (NO)
  • PETTERSEN, Jostein
    N-7053 Ranheim (NO)
  • REKSTAD, Havard
    N-7030 Trondheim (NO)
  • SKAUGEN, Geir
    N-7044 Trondheim (NO)
  • VIST, Sivert
    N-7020 Trondheim (NO)
  • ZAKERI, Gholam, Reza
    61118 Bad Vilbel (DE)

(74) Representative: Bleukx, Luc 
Norsk Hydro Technology B.V.,Avenue Marcel Thiry 83
1200 Brussels
1200 Brussels (BE)

   


(54) REFRIGERATING OR HEAT PUMP SYSTEM WITH HEAT REJECTION AT SUPERCRITICAL PRESSURE