(19)

(11)

EP 2 941 742 A1

(12)

(43) Date of publication: 11.11.2015 Bulletin 2015/46 (21) Application number: 14701141.5 (22) Date of filing: 02.01.2014

(51) International Patent Classification (IPC):  G06Q 10/06(2012.01) F25B 49/02(2006.01) (86) International application number: PCT/DK2014/000001 (87) International publication number: WO 2014/106513 (10.07.2014 Gazette 2014/28)

(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 Designated Extension States: BA ME (30) Priority: 02.01.2013 DK 201300001 18.07.2013 EP 13172404 (71) Applicant: Danfoss A/S 6430 Nordborg (DK)	(72) Inventors: FUNDER-KRISTENSEN, Torben DK-6400 Soenderborg (DK) GREEN, Torben DK-6200 Aabenraa (DK) SLOT, Allan DK-6400 Soenderborg (DK) (74) Representative: Knoblauch, Andreas  Patentanwälte Dr. Knoblauch PartGmbB Schlosserstrasse 23 60322 Frankfurt am Main 60322 Frankfurt am Main (DE)