EP 0929737 B1 20021120 - STEAM TURBINE WITH CONDENSER AND METHOD OF COOLING A STEAM TURBINE IN VENTILATING MODE
Title (en)
STEAM TURBINE WITH CONDENSER AND METHOD OF COOLING A STEAM TURBINE IN VENTILATING MODE
Title (de)
DAMPFTURBINE MIT KONDENSATOR SOWIE VERFAHREN ZUR KÜHLUNG EINER DAMPFTURBINE IM VENTILATIONSBETRIEB
Title (fr)
TURBINE A VAPEUR AVEC CONDENSATEUR ET PROCEDE POUR REFROIDIR UNE TURBINE A VAPEUR EN MODE VENTILATOIRE
Publication
Application
Priority
- DE 9702050 W 19970912
- DE 19639722 A 19960926
Abstract (en)
[origin: WO9813587A1] The invention concerns a steam turbine (1) comprising an inner chamber (3), through which active steam (2) can flow, and a condenser (4) for condensing the active steam (2). The condenser (4) is connected to the inner chamber (3) via a cooling steam pipe (5). The cooling steam pipe (5) can be blocked by a shut-off member (6) which opens as a function of the differential steam pressure between the condenser (4) and inner chamber (3). The invention further concerns a method of cooling a steam turbine (1) in ventilating mode.
IPC 1-7
IPC 8 full level
F01D 25/12 (2006.01); F01K 13/02 (2006.01)
CPC (source: EP US)
F01D 25/12 (2013.01 - EP US); F01K 13/025 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
WO 9813587 A1 19980402; DE 59708782 D1 20030102; EP 0929737 A1 19990721; EP 0929737 B1 20021120; US 6135707 A 20001024
DOCDB simple family (application)
DE 9702050 W 19970912; DE 59708782 T 19970912; EP 97943765 A 19970912; US 27727699 A 19990326