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...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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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). |
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