(19)
(11) EP 0 609 962 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
18.01.1995 Bulletin 1995/03

(43) Date of publication A2:
10.08.1994 Bulletin 1994/32

(21) Application number: 94200623.0

(22) Date of filing: 10.03.1994
(51) International Patent Classification (IPC)5: F25D 3/12
(84) Designated Contracting States:
BE DE DK FR GB NL SE

(30) Priority: 09.03.1994 NO 940841

(71) Applicant: NORSK HYDRO TECHNOLOGY B.V.
NL-4540 AA Sluiskil (NL)

(72) Inventor:
  • Andersen, Erik L.
    DK-7000 Fredericia (DK)

(74) Representative: Bleukx, Lucas Lodewijk Maria, Ir. 
Norsk Hydro Technology B.V., Rue Neerveld 107
1200 Bruxelles
1200 Bruxelles (BE)


(56) References cited: : 
   
       


    (54) Cooling system


    (57) A cooling system 1, for cooling and freezing food and drinks kept in trollies or containers 5, is disclosed. The cooling system comprises dry ice slices 2, placed in front of compartments 6, constituting the inner of the trollies or containers. The invented cooling system includes a cheap and simple way of handling food and drinks satisfactory when conventional refrigerating systems can not be used.






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