(19)
(11) EP 4 045 773 A2

(12)

(88) Date of publication A3:
20.05.2021

(43) Date of publication:
24.08.2022 Bulletin 2022/34

(21) Application number: 20792700.5

(22) Date of filing: 09.10.2020
(51) International Patent Classification (IPC): 
F01K 25/08(2006.01)
(52) Cooperative Patent Classification (CPC):
F01K 25/08
(86) International application number:
PCT/FI2020/050667
(87) International publication number:
WO 2021/069802 (15.04.2021 Gazette 2021/15)
(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:
KH MA MD TN

(30) Priority: 11.10.2019 FI 20195872

(71) Applicant: Teknologian Tutkimuskeskus VTT Oy
02150 Espoo (FI)

(72) Inventors:
  • SIHVONEN, Teemu
    40101 VTT (FI)
  • TSUPARI, Eemeli
    40101 VTT (FI)
  • MELIN, Kristian
    02044 VTT (FI)

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

   


(54) A RANKINE CYCLE ARRANGEMENT COMPRISING AN EJECTOR