(19)

(11)

EP 2 373 941 A2

(12)

(88) Date of publication A3: 11.11.2010 (43) Date of publication: 12.10.2011 Bulletin 2011/41 (21) Application number: 09805690.6 (22) Date of filing: 08.12.2009

(51) International Patent Classification (IPC):  F25D 23/12(2006.01) (86) International application number: PCT/EP2009/066619 (87) International publication number: WO 2010/066725 (17.06.2010 Gazette 2010/24)

(84) Designated Contracting States: 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 SE SI SK SM TR (30) Priority: 08.12.2008 CN 200810244114 (71) Applicant: BSH Bosch und Siemens Hausgeräte GmbH 81739 München (DE)	(72) Inventors: BAI, Yufa Chuzhou Anhui 239016 (CN) GAO, Liang Chzhou Anhui 239016 (CN) LU, Songtao Chuzhou Anhui 239016 (CN) ZHU, Qiwu Chuzhou Anhui 239000 (CN)