(19)

(11)

EP 2 795 020 A1

(12)

(43) Date of publication: 29.10.2014 Bulletin 2014/44 (21) Application number: 12858864.7 (22) Date of filing: 19.12.2012

(51) International Patent Classification (IPC):  E04H 4/12(2006.01) F24F 5/00(2006.01) F24D 11/02(2006.01) F25B 29/00(2006.01) (86) International application number: PCT/NO2012/000069 (87) International publication number: WO 2013/095152 (27.06.2013 Gazette 2013/26)

(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: 19.12.2011 NO 20111763 (71) Applicant: Energi Nord AS 9615 Hammerfest (NO)	(72) Inventor: PEDERSEN,Rolf N-9600 Hammerfest (NO) (74) Representative: Curo AS  Industriveien 53 7080 Heimdal 7080 Heimdal (NO)