(19)

(11)

EP 2 577 194 A2

(12)

(88) Date of publication A3: 01.03.2012 (43) Date of publication: 10.04.2013 Bulletin 2013/15 (21) Application number: 11724394.9 (22) Date of filing: 26.05.2011

(51) International Patent Classification (IPC):  F25D 17/04(2006.01) (86) International application number: PCT/EP2011/058610 (87) International publication number: WO 2011/147901 (01.12.2011 Gazette 2011/48)

(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: 28.05.2010 CN 201010190975 (71) Applicant: BSH Bosch und Siemens Hausgeräte GmbH 81739 München (DE)	(72) Inventors: HUANG, Yegui Chuzhou Anhui 239016 (CN) MA, Jingdong Anhui 239016 (CN) YANG, Zhenyu Chuzhou Anhui 239016 (CN) ZHAO, Defei Anhui 239000 (CN)