EP 1502010 B1 20070214 - STEAM TURBINE
Title (en)
STEAM TURBINE
Title (de)
DAMPFTURBINE
Title (fr)
TURBINE A VAPEUR
Publication
Application
Priority
- DE 10219948 A 20020503
- EP 0350099 W 20030410
Abstract (en)
[origin: WO03093653A1] The invention relates to a steam turbine (3) comprising a valve arrangement (5) for regulating the admission of live steam into the turbine consisting of two serially connected regulating valves (6, 7). The two regulating valves (6,7) enable a step-by-step separation of the live steam and ensure operational security in the case of a partial load operation of the turbine. Said valve arrangement is particularly suitable for steam turbines devoid of regulating steps in a fixed-pressure operation mode.
IPC 8 full level
F01D 17/08 (2006.01); F01D 17/10 (2006.01); F01D 17/14 (2006.01); F01D 17/18 (2006.01); F01K 7/16 (2006.01)
CPC (source: EP US)
F01D 17/08 (2013.01 - EP US); F01D 17/10 (2013.01 - EP US); F01D 17/145 (2013.01 - EP US); F01D 17/18 (2013.01 - EP US); F01K 7/165 (2013.01 - EP US); Y10T 137/87917 (2015.04 - EP US)
Designated contracting state (EPC)
DE IT
DOCDB simple family (publication)
WO 03093653 A1 20031113; AU 2003240766 A1 20031117; DE 10219948 A1 20031113; DE 50306508 D1 20070329; EP 1502010 A1 20050202; EP 1502010 B1 20070214; US 2005063818 A1 20050324; US 7223065 B2 20070529
DOCDB simple family (application)
EP 0350099 W 20030410; AU 2003240766 A 20030410; DE 10219948 A 20020503; DE 50306508 T 20030410; EP 03730179 A 20030410; US 97923904 A 20041103