(19)

(11)

EP 3 265 730 A1

(12)

(43) Date of publication: 10.01.2018 Bulletin 2018/02 (21) Application number: 16758507.4 (22) Date of filing: 26.02.2016

(51) International Patent Classification (IPC):  F25B 47/00(2006.01) F28G 1/16(2006.01) B08B 3/08(2006.01) F28G 9/00(2006.01) B08B 3/02(2006.01) (86) International application number: PCT/FI2016/000004 (87) International publication number: WO 2016/139388 (09.09.2016 Gazette 2016/36)

(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 Designated Validation States: MA MD (30) Priority: 04.03.2015 FI 20150026 U (71) Applicant: Yliniemi, Jari 07150 Laukkoski (FI)	(72) Inventor: Yliniemi, Jari 07150 Laukkoski (FI) (74) Representative: Heinänen Oy Patent Agency  Äyritie 8 D 01510 Vantaa 01510 Vantaa (FI)