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EP 2 005 079 A1

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(43) Date of publication: 24.12.2008 Bulletin 2008/52 (21) Application number: 06739730.7 (22) Date of filing: 27.03.2006

(51) International Patent Classification (IPC):  F25B 41/00(2006.01) F25B 47/00(2006.01) F25B 1/10(2006.01) F25B 49/00(2006.01) F25B 39/04(2006.01) (86) International application number: PCT/US2006/011097 (87) International publication number: WO 2007/111594 (04.10.2007 Gazette 2007/40)

(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, CT 06034-4015 (US)	(72) Inventors: MITRA, Biswajit Farmington, CT 06034-4015 (US) BEAGLE, Wayne, P. Farmington, CT 06034-4015 (US) BUSH, James, W. Farmington, CT 06034-4015 (US) (74) Representative: Leckey, David Herbert  Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD London EC4Y 8JD (GB)