TURBOMACHINE TEMPERATURE CONTROL SYSTEM

Various embodiments include a system (2) having: a first steam turbine (4) coupled with a shaft (8); a seal system (12) coupled with the shaft (8), the seal system (12) including a set of linearly disposed seal locations (14) on each side of the first steam turbine (4) along the shaft (8), each seal...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MOHR, Wolfgang Franz Dietrich, RECHSTEINER, Kurt, LIEBIG, Erhard Friedrich
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Various embodiments include a system (2) having: a first steam turbine (4) coupled with a shaft (8); a seal system (12) coupled with the shaft (8), the seal system (12) including a set of linearly disposed seal locations (14) on each side of the first steam turbine (4) along the shaft (8), each seal location (14) corresponding with a control valve (16) for controlling a flow of fluid (20) therethrough; and a control system (18) coupled with the control valves (16), the control system (18) configured to control flow of a dry air or gas to at least one of the seal locations (14) for heating the system (2).