EP 3610137 B1 20210901 - STEAM TURBINE AND METHOD OF OPERATING THE SAME
Title (en)
STEAM TURBINE AND METHOD OF OPERATING THE SAME
Title (de)
DAMPFTURBINE UND VERFAHREN ZUM BETREIBEN DERSELBEN
Title (fr)
TURBINE À VAPEUR ET SON PROCÉDÉ DE FONCTIONNEMENT
Publication
Application
Priority
- DE 102017211295 A 20170703
- EP 2018053634 W 20180214
Abstract (en)
[origin: WO2019007557A1] The invention relates to a steam turbine (1a; b), comprising: a steam turbine outer housing (20); a high-pressure inner housing (30) having a first process steam inlet section (31) and a first process steam outlet section (32) for conducting process steam through the high-pressure inner housing (30) from the first process steam inlet section (31) to the first process steam outlet section (32) in a first process steam expansion direction (33); a low-pressure inner housing (40) having a second process steam inlet section (41) and a second process steam outlet section (42) for conducting process steam through the low-pressure inner housing (40) from the second process steam inlet section (41) to the second process steam outlet section (42) in a second process steam expansion direction (43); and an intermediate superheater (50), which is arranged downstream of the high-pressure inner housing (30) and upstream of the low-pressure inner housing (40), wherein the high-pressure inner housing (30) and the low-pressure inner housing (40) are arranged within the steam turbine outer housing (20) and the high-pressure inner housing (30) and the low-pressure inner housing (40) are arranged in such a way that the first steam inlet section (31) of the high-pressure inner housing (30) faces the second steam inlet section (41) of the low-pressure inner housing (40). The invention further relates to a method for operating a steam turbine (1a; 1b) according to the invention.
IPC 8 full level
F01D 1/04 (2006.01); F01D 25/26 (2006.01); F01K 7/02 (2006.01); F01K 7/22 (2006.01)
CPC (source: EP RU US)
F01D 1/04 (2013.01 - EP); F01D 25/26 (2013.01 - EP RU US); F01K 7/025 (2013.01 - EP); F01K 7/22 (2013.01 - EP US); F01D 25/12 (2013.01 - US); F05D 2220/31 (2013.01 - EP US); F05D 2240/14 (2013.01 - US); F05D 2260/2322 (2013.01 - US); F05D 2260/941 (2013.01 - EP US)
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 102017211295 A1 20190103; BR 112019026024 A2 20200623; BR 112019026024 A8 20230502; CN 110832169 A 20200221; CN 110832169 B 20220705; EP 3610137 A1 20200219; EP 3610137 B1 20210901; JP 2020525704 A 20200827; JP 6980043 B2 20211215; PL 3610137 T3 20220117; RU 2735461 C1 20201102; US 11352910 B2 20220607; US 2021156283 A1 20210527; WO 2019007557 A1 20190110
DOCDB simple family (application)
DE 102017211295 A 20170703; BR 112019026024 A 20180214; CN 201880044638 A 20180214; EP 18708060 A 20180214; EP 2018053634 W 20180214; JP 2019572014 A 20180214; PL 18708060 T 20180214; RU 2019142876 A 20180214; US 201816625737 A 20180214