(19)

(11)

EP 2 724 101 A1

(12)

(43) Date of publication: 30.04.2014 Bulletin 2014/18 (21) Application number: 11868360.6 (22) Date of filing: 21.06.2011

(51) International Patent Classification (IPC):  F25J 5/00(2006.01) (86) International application number: PCT/CN2011/075921 (87) International publication number: WO 2012/174700 (27.12.2012 Gazette 2012/52)

(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 (71) Applicant: Linde Aktiengesellschaft 80331 Munich (DE)	(72) Inventor: ZHU, Jianjun Shanghai 201206 (CN) (74) Representative: Hofmann, Andreas et al Richter Werdermann Gerbaulet Hofmann Patentanwälte Postfach 33 02 11 80062 München 80062 München (DE)