(19)
(11) EP 2 005 099 A1

(12)

(43) Date of publication:
24.12.2008 Bulletin 2008/52

(21) Application number: 07747994.7

(22) Date of filing: 05.04.2007
(51) International Patent Classification (IPC): 
F28D 11/02(2006.01)
(86) International application number:
PCT/SE2007/000328
(87) International publication number:
WO 2007/117194 (18.10.2007 Gazette 2007/42)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

(30) Priority: 07.04.2006 SE 0600785

(71) Applicant: GUDMUNDSSON, Eva
192 48 Sollentuna (SE)

(72) Inventor:
  • GUDMUNDSSON, Eva
    192 48 Sollentuna (SE)

(74) Representative: Estreen, Lars J.F. 
Bergenstråhle & Lindvall AB P.O. Box 17704
118 93 Stockholm
118 93 Stockholm (SE)

   


(54) METHOD AND MEANS FOR PUMPING IN HEAT EXCHANGE APPLICATIONS