Combined cycle plant

Power plants – Combustion products used as motive fluid – Multiple fluid-operated motors

Reexamination Certificate

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C060S039300

Reexamination Certificate

active

06983585

ABSTRACT:
In a combined cycle plant that combines a conventional thermal power plant and a gas turbine plant, there is provided a dump system1that connects a main steam pipe60with the condenser25and dumps the steam generated by the boiler10into the condenser25, bypassing the steam turbine; and HRSG HP turbine bypass system2and HRSG LP turbine bypass system3which connect the HP pipe70and LP pipe71of the heat recovery steam generator, respectively.

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