(19)
(11) EP 2 079 968 A1

(12)

(43) Date of publication:
22.07.2009 Bulletin 2009/30

(21) Application number: 06845767.0

(22) Date of filing: 19.12.2006
(51) International Patent Classification (IPC): 
F25B 41/06(2006.01)
F28F 9/02(2006.01)
(86) International application number:
PCT/US2006/048347
(87) International publication number:
WO 2008/045111 (17.04.2008 Gazette 2008/16)
(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

(30) Priority: 13.10.2006 US 851382 P

(71) Applicant: Carrier Corporation
Farmington, CT 06034-4015 (US)

(72) Inventors:
  • GORBOUNOV, Mikhail B.
    South Windsor, CT 06074 (US)
  • JIANG, Yirong
    Manchester, CT 06042 (US)
  • SANGIOVANNI, Joseph J.
    West Suffield, CT 06093 (US)
  • BEAMER, Henry
    Middleport, NY 14105 (US)

(74) Representative: Taylor, Adam David 
Frank B. Dehn & Co. St. Bride's House
10 Salisbury Square London EC4Y 8JD
10 Salisbury Square London EC4Y 8JD (GB)

   


(54) MULTI-CHANNEL HEAT EXCHANGER WITH MULTI-STAGE EXPANSION DEVICE