(19)
(11) EP 1 390 677 A2

(12)

(88) Date of publication A3:
01.05.2003

(43) Date of publication:
25.02.2004 Bulletin 2004/09

(21) Application number: 02733654.4

(22) Date of filing: 03.05.2002
(51) International Patent Classification (IPC)7F25D 29/00, F25D 17/02
(86) International application number:
PCT/SE2002/000858
(87) International publication number:
WO 2002/090851 (14.11.2002 Gazette 2002/46)
(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: 03.05.2001 SE 0101548

(71) Applicant: Larsson, Mikael
518 41 Sjömarken (SE)

(72) Inventor:
  • Larsson, Mikael
    518 41 Sjömarken (SE)

(74) Representative: Cederbom, Hans Erik August et al
Cegumark AB,Box 53047
400 14 Göteborg
400 14 Göteborg (SE)

   


(54) A PROCEDURE FOR CONTROLLING REFRIGERATING MACHINES AND A SYSTEM FOR CARRYING OUT SAID PROCEDURE