(19)
(11) EP 2 252 842 A1

(12)

(43) Date of publication:
24.11.2010 Bulletin 2010/47

(21) Application number: 09713649.3

(22) Date of filing: 19.02.2009
(51) International Patent Classification (IPC): 
F25B 30/00(2006.01)
F24D 11/02(2006.01)
(86) International application number:
PCT/FI2009/050136
(87) International publication number:
WO 2009/103852 (27.08.2009 Gazette 2009/35)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA RS

(30) Priority: 21.02.2008 FI 20085160

(71) Applicant: Loval OY
07900 Loviisa (FI)

(72) Inventors:
  • AROLA, Heikki
    FI-07910 Valko (FI)
  • TĂ–RNROOS, Johnny
    FI-07880 Liljendal (FI)
  • KALLAPERĂ„, Jorma
    FI-04130 Sipoo (FI)

(74) Representative: Savolainen, Seppo Kalevi 
Kolster Oy Ab Iso Roobertinkatu 23, P.O. Box 148
00121 Helsinki
00121 Helsinki (FI)

   


(54) HEAT EXCHANGER