(19)
(11) EP 1 664 635 A1

(12)

(43) Date of publication:
07.06.2006 Bulletin 2006/23

(21) Application number: 04749200.4

(22) Date of filing: 13.08.2004
(51) International Patent Classification (IPC): 
F24F 11/053(1980.01)
(86) International application number:
PCT/SE2004/001191
(87) International publication number:
WO 2005/017418 (24.02.2005 Gazette 2005/08)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

(30) Priority: 15.08.2003 EP 03445096

(71) Applicant: Ingenjörfirma Kontrollelektronik Hjartström & Kalen Aktiebolag
614 31 Söderköping (SE)

(72) Inventors:
  • HJÄRTSTRÖM, Torsten
    S-603 75 Norrköping (SE)
  • KALÉN, Hans
    S-614 90 Söderköping (SE)

(74) Representative: Andersson, Björn E. 
Awapatent AB, P.O. Box 5117
200 71 Malmö
200 71 Malmö (SE)

   


(54) METHOD AND DEVICE FOR TEMPERATURE CONTROL IN A SPACE CONTAINING ELECTRIC EQUIPMENT