(19)
(11) EP 2 643 644 A2

(12)

(88) Date of publication A3:
08.11.2012

(43) Date of publication:
02.10.2013 Bulletin 2013/40

(21) Application number: 11784915.8

(22) Date of filing: 14.11.2011
(51) International Patent Classification (IPC): 
F25B 39/04(2006.01)
F28D 1/047(2006.01)
F25D 21/14(2006.01)
 F25D 23/00(2006.01)
F25D 11/00(2006.01)
(86) International application number:
PCT/US2011/060535
(87) International publication number:
WO 2012/071202 (31.05.2012 Gazette 2012/22)
(84) Designated Contracting States:
AL 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 RS SE SI SK SM TR

(30) Priority: 24.11.2010 US 416815 P

(71) Applicant: Carrier Corporation
Farmington, CT 06434 (US)

(72) Inventors:
  • TARAS, Michael F.
    Fayetteville New York 13066 (US)
  • PERKOVICH, Mark J.
    Fayetteville New York 13066 (US)

(74) Representative: Waibel, Stefan Christopher 
Klunker Schmitt-Nilson Hirsch Patentanwälte Destouchesstrasse 68
80796 München
80796 München (DE)

   


(54) REFRIGERATION UNIT WITH CORROSION DURABLE HEAT EXCHANGER