Steam Turbines for Geothermal Power Plants

Steam Turbines

Overview

Mitsubishi Power has supplied more than 100 units (totaling more than 3,000 MW) of steam turbines for geothermal power plants, ranging from small output to large output units to meet various operational requirements.

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  1. SC1F···Single casing for 1 exhaust flow direction
  2. SC2F···Single casing for 2 exhaust flow directions
  3. TC4F···Tandem compound (double casing) for 4 exhaust flow directions

We have steam turbine lineups for single flash, double flash and triple flash cycles to meet the requirements of different geothermal steam conditions.

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(This is a sample case and the configuration can be changed depending on the characteristics of the production wells.)

Turbine Frames for Geothermal Power Plants

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  • Frame SC1F Upward exhaust
    Output 30 MW
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  • Frame SC1F Axial exhaust
    Output 45 MW
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  • Frame SC2F Downward exhaust
    Output 110 MW