EP 3109418 A1 20161228 - METHOD FOR COOLING A STEAM TURBINE
Title (en)
METHOD FOR COOLING A STEAM TURBINE
Title (de)
VERFAHREN ZUM ABKÜHLEN EINER DAMPFTURBINE
Title (fr)
PROCÉDÉ DE REFROIDISSEMENT D'UNE TURBINE À VAPEUR
Publication
Application
Priority
EP 15173619 A 20150624
Abstract (en)
[origin: WO2016206972A1] The invention relates to an automation system that determines the theoretical maximum rate of cooling of a steam turbine (2) and operates a steam generator (6) in such a way that the thermal energy of the steam does not exceed nor drop below the predefined rate of cooling.
Abstract (de)
Die Erfindung betrifft ein Automatisierungssystem, das die theoretisch maximale Abkühlrate einer Dampfturbine (2) bestimmt und einen Dampferzeuger (6) derart betreibt, dass die thermische Energie des Dampfes die vorgegebene Abkühlrate weder überschreitet noch unterschreitet.
IPC 8 full level
F01K 13/02 (2006.01); F01D 21/00 (2006.01); F01D 25/12 (2006.01)
CPC (source: CN EP KR US)
F01D 21/00 (2013.01 - CN); F01D 21/12 (2013.01 - KR); F01D 25/12 (2013.01 - CN KR); F01K 7/16 (2013.01 - US); F01K 13/003 (2013.01 - US); F01K 13/02 (2013.01 - CN EP KR US); F05D 2220/31 (2013.01 - CN EP KR US)
Citation (search report)
- [XY] AU 2008202733 A1 20090122 - STANWELL CORPORATION LTD [AU]
- [YA] EP 2620604 A1 20130731 - SIEMENS AG [DE]
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)
EP 3109418 A1 20161228; CN 107889514 A 20180406; CN 107889514 B 20200221; EP 3280884 A1 20180214; EP 3280884 B1 20210728; JP 2018523048 A 20180816; KR 102055378 B1 20191212; KR 20180019210 A 20180223; US 10422251 B2 20190924; US 2018163572 A1 20180614; WO 2016206972 A1 20161229
DOCDB simple family (application)
EP 15173619 A 20150624; CN 201680036522 A 20160608; EP 16728922 A 20160608; EP 2016062963 W 20160608; JP 2017566722 A 20160608; KR 20187001780 A 20160608; US 201615735472 A 20160608