(19)

(11)

EP 2 912 296 A1

(12)

(43) Date of publication: 02.09.2015 Bulletin 2015/36 (21) Application number: 13780173.4 (22) Date of filing: 24.10.2013

(51) International Patent Classification (IPC):  F02M 25/07(2006.01) F28F 9/22(2006.01) F28D 7/16(2006.01) (86) International application number: PCT/EP2013/072336 (87) International publication number: WO 2014/064225 (01.05.2014 Gazette 2014/18)

(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: 25.10.2012 EP 12382412 (71) Applicant: BORGWARNER EMISSIONS SYSTEMS SPAIN, S.L.U. 36315 Vigo - Pontevedra (ES)	(72) Inventors: GRANDE FERNÁNDEZ, José Antonio E-36206 Vigo (ES) FOLGUEIRA, Adrián E-27850 Viveiro - Lugo (ES) MARTÍNEZ, Gaspar E-36470 Salceda de Caselas (ES) (74) Representative: ABG Patentes, S.L.  Avenida de Burgos, 16D Edificio Euromor 28036 Madrid 28036 Madrid (ES)