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Mitsubishi Hitachi Power Systems America – Energy and Environment, Ltd.

Combustion Turbines

Combustion Turbines

Mitsubishi Hitachi Power Systems America – Energy and Environment, Ltd.'s Gas Turbine technology is based on over 30 years of global experience of designing and manufacturing more than 500 gas turbines.

The H-25 and H-80 combustion turbines are ideal replacement units for existing combustion turbines and provide higher output and efficiencies. They are also suitable for greenfield simple cycle, combined cycle, and cogeneration plants.

Moreover, the two-shaft design of the H-80 combustion turbine is ideal for mechanical drive applications.

  • High Thermal Efficiencies
  • Short Delivery Cycles
  • High Fuel Flexibility
  • Modular Design
  • Digital Controls

Gas Turbine Product Line – 60 Hz

H-15/H-25

H-15/H-25

Our H-25 combustion turbine is the most efficient and reliable heavy-duty gas turbine in the 30 MW unit capacity range. It is suitable to be installed in new, highly efficient simple cycle plants, cogeneration plants and combined cycle.

It is an excellent choice to replace existing combustion turbine generators - the H-25’s fuel savings will repay your investment within a few years while allowing a range of fuels from natural gas to distillate oil.

The H-15 is a scaled down model of the H-25 gas turbine.

Combined Cycle Performance (without duct firing):

  • Nominal 1x1 H-25 Combined Cycle Gross Output: 45 MW
  • Nominal 2x1 H-25 Combined Cycle Gross Output: 90 MW

H-80

H-80

The H-80 is a 110 MW class, heavy duty, high efficiency gas turbine. It utilizes state of the art technology, based on our proven track record of superior quality and reliability.

The H-80 was specifically designed for middle sized power generation and large sized combined heat and power (CHP) plants. Suitable for numerous applications, including simple cycle, combined cycle, and CHP plants, the H-80 incorporates efficiency, reliability and flexibility, together with low life cycle costs.

60 Hz Combined Cycle Performance (without duct firing):

  • Nominal 1x1 H-80 Combined Cycle Net Output and Heat Rate: 155 MW, 6,426 Btu/kWh (LHV)
  • Nominal 2x1 H-80 Combined Cycle Net Output and Heat Rate: 321 MW, 6,181 Btu/kWh (LHV)

Combustion Turbine Design Features

Combustion Turbine Design Features

  • Heavy duty, industrial design with high reliability and easy maintenance
  • Package Design
  • H15/H25 - Single shaft
  • H80 – Two Shafts
  • Horizontally split casing with stacked rotor.
  • Fuel flexible combustor, Dry Low NOx available.
  • Air cooled nozzles and buckets.
  • Fully automated digital control
  • Quick delivery and easy installation
  • Repair and replacement on a parts basis (not component basis)