EP 2585684 B1 20161228 - SINGLE-CASING STEAM TURBINE WITH REHEATING
Title (en)
SINGLE-CASING STEAM TURBINE WITH REHEATING
Title (de)
EINGEHÄUSIGE DAMPFTURBINE MIT ZWISCHENÜBERHITZUNG
Title (fr)
TURBINE À VAPEUR À UNE CARCASSE AVEC SURCHAUFFE INTERMÉDIAIRE
Publication
Application
Priority
- DE 102010033327 A 20100804
- EP 2011062194 W 20110718
Abstract (en)
[origin: WO2012016809A1] The present invention relates to a turbine system (100), in particular a steam turbine system. The turbine system (100) has a turbine shaft (105), a first turbine region (101) and a second turbine region (102) which is arranged downstream of the first turbine region (101) in the axial direction (106) of the turbine shaft (105). Furthermore, the turbine system (100) has a casing (110) with an outer wall (113), a first dividing wall (111) and a second dividing wall (112). The first dividing wall (111) is at such a distance from the second dividing wall (112) in the axial direction (106) that a space (104) is formed which is defined at least by part of the outer wall (113), the first dividing wall (111) and the second dividing wall (112). A first working medium (A1) flows at a first working pressure (P1) from the first turbine region (101) into the space (104) and a second working medium (A2) flows at a second working pressure (P2) from the second turbine region (102) into the space (104), such that a fluid mixture (Fm) of the first working medium (A1) and the second working medium (A2) can be produced in the space (104).
IPC 8 full level
F01K 7/02 (2006.01); F01D 11/00 (2006.01); F01D 11/04 (2006.01); F01D 11/06 (2006.01); F01D 25/26 (2006.01)
CPC (source: EP)
F01D 11/001 (2013.01); F01D 11/04 (2013.01); F01D 11/06 (2013.01); F01D 25/26 (2013.01); F01K 7/025 (2013.01); F05D 2220/31 (2013.01)
Citation (examination)
JP H06185303 A 19940705 - FUJI ELECTRIC CO LTD
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
DOCDB simple family (publication)
DE 102010033327 A1 20120209; EP 2585684 A1 20130501; EP 2585684 B1 20161228; PL 2585684 T3 20170630; WO 2012016809 A1 20120209
DOCDB simple family (application)
DE 102010033327 A 20100804; EP 11741154 A 20110718; EP 2011062194 W 20110718; PL 11741154 T 20110718