(19)

(11)

EP 2 095 053 A1

(12)

(43) Date of publication: 02.09.2009 Bulletin 2009/36 (21) Application number: 06818951.3 (22) Date of filing: 01.12.2006

(51) International Patent Classification (IPC):  F28F 27/02(2006.01) (86) International application number: PCT/EP2006/011555 (87) International publication number: WO 2008/064709 (05.06.2008 Gazette 2008/23)

(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 NL PL PT RO SE SI SK TR (71) Applicant: Carrier Corporation Farmington, Connecticut 06034-4015 (US)	(72) Inventor: HUFF, Hans-Joachim 55116 Mainz (DE) (74) Representative: Klunker . Schmitt-Nilson . Hirsch  Destouchesstrasse 68 80796 München 80796 München (DE)