(19)

(11)

EP 2 601 461 A1

(12)

(43) Date of publication: 12.06.2013 Bulletin 2013/24 (21) Application number: 11815275.0 (22) Date of filing: 03.08.2011

(51) International Patent Classification (IPC):  F25C 1/00(2006.01) (86) International application number: PCT/US2011/046456 (87) International publication number: WO 2012/018935 (09.02.2012 Gazette 2012/06)

(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: 06.08.2010 US 371575 P (71) Applicant: Manitowoc Foodservice Companies, LLC Manitowoc, WI 54220 (US)	(72) Inventors: ZHANG, Lei, Andrew Hangzhou Zhejiang 310052 (CN) WANG, Yong, Terry Hangzhou Zhejiang 310052 (CN) (74) Representative: von Kreisler Selting Werner  Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln 50667 Köln (DE)