(19)

(11)

EP 2 313 718 A2

(12)

(88) Date of publication A3: 04.03.2010 (43) Date of publication: 27.04.2011 Bulletin 2011/17 (21) Application number: 09772566.7 (22) Date of filing: 06.07.2009

(51) International Patent Classification (IPC):  F25D 21/14(2006.01) (86) International application number: PCT/EP2009/058499 (87) International publication number: WO 2010/000866 (07.01.2010 Gazette 2010/01)

(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 Designated Extension States: AL BA RS (30) Priority: 04.07.2008 TR 200804968 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: OTURAK, Mehmet 34950 Istanbul (TR) ARISOY, Emre 34950 Istanbul (TR) ERCAN, Veysi 34950 Istanbul (TR) TACAN, Ilkin 34950 Istanbul (TR) MIRZA, Alper 34950 Istanbul (TR)