Temperature measuring device, gas turbine with same and method for directly determining the temperature in a combustion chamber

Temperature measuring device, gas turbine with same and method for directly determining the temperature in a combustion chamber

The temperature measuring device (31) has a heat absorbing element (33) disposed in or on the combustion system; a measurement end (37) disposed remotely from the combustion system and including a temperature sensor (39) measuring a second temperature of the measurement end; a heat conducting elemen...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MINNE, MICHAEL, HEIN, OLAF
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MEASURING
MEASURING QUANTITY OF HEAT
MEASURING TEMPERATURE
MECHANICAL ENGINEERING
PHYSICS
REGULATING OR CONTROLLING COMBUSTION
TESTING
THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
WEAPONS
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Beschreibung
Zusammenfassung:The temperature measuring device (31) has a heat absorbing element (33) disposed in or on the combustion system; a measurement end (37) disposed remotely from the combustion system and including a temperature sensor (39) measuring a second temperature of the measurement end; a heat conducting element (35) which connects the heat absorbing element to the measurement end in a thermally conductive manner; and a cooling device acting on the heat conducting element in a quantifiable manner for heat removal. Independent claims are also included for the following: (1) a gas turbine; and (2) a method for directly determining a temperature in a combustion system.