EP 1982051 A1 20081022 - METHOD AND DEVICE FOR ANTICIPATING THE DETERMINATION OF TEMPERATURE DISTRIBUTION IN A WALL OF A TURBINE SYSTEM
Title (en)
METHOD AND DEVICE FOR ANTICIPATING THE DETERMINATION OF TEMPERATURE DISTRIBUTION IN A WALL OF A TURBINE SYSTEM
Title (de)
VERFAHREN UND VORRICHTUNG ZUM VORAUSSCHAUENDEN BESTIMMEN EINER TEMPERATURVERTEILUNG IN EINER WAND EINER TURBINENANLAGE
Title (fr)
PROCÉDÉ ET DISPOSITIF PERMETTANT D'ANTICIPER LA RÉPARTITION DE TEMPÉRATURE DANS UNE PAROI D'UNE INSTALLATION DE TURBINES
Publication
Application
Priority
- EP 2006069972 W 20061220
- DE 102006005314 A 20060206
Abstract (en)
[origin: WO2007090482A1] The invention relates to a method and to a device for anticipating the determination of temperature distribution in a wall (15) of a turbine system (1). The wall (15) is divided into several layers (24). The same temperature is taken for the respective layer (24). In a real time module (22), the current temperature (T<SUB>ANF</SUB>) of the individual layers (24) of the wall (15) is continuously determined according to the current determined temperature (T<SUB>AM</SUB>) of a heat-transferring medium which defines the first wall layer (24<SUB>i</SUB>). Also, in an anticipation module, the anticipated determination of the temperatures (T<SUB>i</SUB>-T<SUB>n</SUB>) of the individual layers (24) is carried out in a cyclic manner by means of a predetermined time range, whereby the continuously determined current temperatures (T<SUB>ANF</SUB>) of the individual layers are taken into account at the beginning of each cycle.
IPC 8 full level
F01D 19/02 (2006.01)
CPC (source: EP)
F01D 19/02 (2013.01); F05D 2270/44 (2013.01)
Citation (search report)
See references of WO 2007090482A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2006069972 W 20061220; EP 06841487 A 20061220