(19)
(11) EP 3 207 220 A1

(12)

(43) Date of publication:
23.08.2017 Bulletin 2017/34

(21) Application number: 15850886.1

(22) Date of filing: 16.10.2015
(51) International Patent Classification (IPC): 
F01D 9/04(2006.01)
F01D 17/16(2006.01)
(86) International application number:
PCT/FI2015/050704
(87) International publication number:
WO 2016/059300 (21.04.2016 Gazette 2016/16)
(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

(30) Priority: 17.10.2014 FI 20145913

(71) Applicant: Lappeenrannan Teknillinen Yliopisto
53850 Lappeenranta (FI)

(72) Inventors:
  • LARJOLA, Jaakko
    FI-52700 Mäntyharju (FI)
  • GRÖNMAN, Aki
    FI-53850 Lappeenranta (FI)
  • SAARI, Esa
    FI-33720 Tampere (FI)

(74) Representative: Papula Oy 
P.O. Box 981
00101 Helsinki
00101 Helsinki (FI)

   


(54) A STATOR MECHANISM, A TURBINE AND A METHOD FOR MAINTENANCE OF THE STATOR MECHANISM