EP 3592977 A1 20200115 - TURBOPUMP FOR A FLUID CIRCUIT, PARTICULARLY FOR A CLOSED CIRCUIT PARTICULARLY OF THE RANKINE CYCLE TYPE
Title (en)
TURBOPUMP FOR A FLUID CIRCUIT, PARTICULARLY FOR A CLOSED CIRCUIT PARTICULARLY OF THE RANKINE CYCLE TYPE
Title (de)
TURBOPUMPE FÜR EINEN FLÜSSIGKEITSKREISLAUF, INSBESONDERE FÜR EINEN GESCHLOSSENEN KREISLAUF, INSBESONDERE EINEN RANKINE-KREISLAUF
Title (fr)
TURBOPOMPE POUR UN CIRCUIT FLUIDIQUE, NOTAMMENT POUR UN CIRCUIT FERME EN PARTICULIER DE TYPE A CYCLE DE RANKINE
Publication
Application
Priority
- FR 1751848 A 20170307
- EP 2018053453 W 20180212
Abstract (en)
[origin: WO2018162175A1] The invention relates to a turbopump (10) comprising a stationary housing (12) comprising a pump (16) with a pump rotor (14) comprising pump vanes (28) and a turbine (20) housing a turbine rotor (18) provided with turbine vanes (44). According to the invention, the turbopump comprises a turbine rotor (18) coaxially arranged around the rotor of the pump (16) in a plane perpendicular to said rotors.
IPC 8 full level
F04D 13/04 (2006.01)
CPC (source: EP US)
F01K 25/08 (2013.01 - US); F04D 13/043 (2013.01 - EP US); F04D 29/406 (2013.01 - US)
Citation (search report)
See references of WO 2018162175A1
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018162175 A1 20180913; CN 110382869 A 20191025; CN 110382869 B 20210903; EP 3592977 A1 20200115; EP 3592977 B1 20221019; FR 3063775 A1 20180914; FR 3063775 B1 20220506; JP 2020509296 A 20200326; JP 7080895 B2 20220606; US 10895261 B2 20210119; US 2020072222 A1 20200305
DOCDB simple family (application)
EP 2018053453 W 20180212; CN 201880016760 A 20180212; EP 18706447 A 20180212; FR 1751848 A 20170307; JP 2019548620 A 20180212; US 201816491688 A 20180212