(19)
(11) EP 3 303 972 A1

(12)

(43) Date of publication:
11.04.2018 Bulletin 2018/15

(21) Application number: 15893187.3

(22) Date of filing: 22.05.2015
(51) International Patent Classification (IPC): 
F28G 13/00(2006.01)
F28G 1/16(2006.01)
 F28G 15/10(2006.01)
(86) International application number:
PCT/FI2015/000026
(87) International publication number:
WO 2016/189184 (01.12.2016 Gazette 2016/48)
(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

(71) Applicant: Procesa OY
90310 Oulu (FI)

(72) Inventor:
  • KARVONEN, Esa
    FI-90310 Oulu (FI)

   


(54) ARRANGEMENT FOR KEEPING A PLATE HEAT EXCHANGER CLEAN IN COOLING OF GAS INCLUDING IMPURITIES