ORC Turbines


TURBODEN ORC Turbine

Low RPM of the turbine allowing the direct drive of the electric generator without reduction gear

Product details


More Information on ORC Turbines

ORC Turbines is used for distributed generation in renewable and heat recovery. This technology enables:

  • High turbine efficiency (85%)
  • Low mechanical stress turbine (due to low tip speed, moderate temperature)
  • Directly driven generator (no gearbox)
  • No blade erosion (due to no liquid particles)
  • No oxidation (metal friendly working fluid)

The advantages:

  • Simple start-stop procedures
  • Automatic, unattended operation
  • Quiet running
  • High Availability (>98% proven)
  • Turn-down to 10% of nominal power
  • Good efficiency at partial load
  • Long life
  • High efficiency with low / moderate temperature sources
  • No boiler feed water treatment
  • Minimum O&M: 3-5 hours / week

For more details about the applications, please click on the link below.

For more information, please consult the following documents:


Applications and references
Example of application: Biomass
Technical documents on products

Turboden

Turboden, a Pratt & Whitney Power Systems company, is a European leader in ORC technology for the generation and cogeneration of heat and power from renewable energy and heat recovery. Pratt & Whitney Power Systems (PWPS), the industrial gas turbine business of Pratt & Whitney, provides power generation and mechanical drive solutions for the electric generation, oil and gas markets, including service through the entire product life cycle

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