(19)
(11) EP 1 618 342 A1

(12)

(43) Date of publication:
25.01.2006 Bulletin 2006/04

(21) Application number: 04729125.7

(22) Date of filing: 23.04.2004
(51) International Patent Classification (IPC): 
F24J 2/05(1995.01)
F24J 2/48(1985.01)
(86) International application number:
PCT/FI2004/000251
(87) International publication number:
WO 2004/097312 (11.11.2004 Gazette 2004/46)
(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
Designated Extension States:
AL HR LT LV MK

(30) Priority: 25.04.2003 FI 20030628

(71) Applicant: Oy KWH Pipe AB
65370 Vasa (FI)

(72) Inventors:
  • BLOMQVIST, Gunnar
    FI-65520 Helsingby (FI)
  • FORSLUND, Peter
    FI-65450 Solf (FI)
  • SANDBACKA, Stefan
    FI-65280 Vasa (FI)
  • SLOTTE, Stefan
    FI-65320 Vasa (FI)
  • HĂ„STBACKA, Peter
    FI-65760 Iskmo (FI)
  • LEPPĂ„NEN, Charlotta
    FI-21100 Nadendal (FI)
  • LAGUS, Olai
    FI-66100 Malax (FI)

(74) Representative: Eriksson, Svante Johan Christer 
Oy Jalo Ant-Wuorinen Ab Iso Roobertinkatu 4-6 A
00120 Helsinki
00120 Helsinki (FI)

   


(54) METHOD AND DEVICE FOR COLLECTING RADIANT ENERGY