(19)

(11)

EP 2 841 866 A1

(12)

(43) Date of publication: 04.03.2015 Bulletin 2015/10 (21) Application number: 13781417.4 (22) Date of filing: 26.04.2013

(51) International Patent Classification (IPC):  F28F 9/00(2006.01) (86) International application number: PCT/US2013/038471 (87) International publication number: WO 2013/163586 (31.10.2013 Gazette 2013/44)

(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: 26.04.2012 US 201261638853 P (71) Applicant: Evapco, Inc. Taneytown, MD 21787 (US)	(72) Inventor: EINDHOVEN, Jeftha Somerville, NJ 08876 (US) (74) Representative: Robinson, Simon John  Barker Brettell LLP Medina Chambers Town Quay Southampton SO14 2AQ Southampton SO14 2AQ (GB)