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EXTRACTION CUM CONDENSING TURBINE BASED

These steam turbines are mainly designed to cater to the Steam requirement as well as to meet the power demand. It is custom built in such a way that whatever power that can be generated through back pressure process is utilised first, and the balance power requirement is generated by condensing the required quantity of steam. Steam is generated in the boiler at high pressure and superheated to the required level and then passed through the Extraction cun Back pressure turbine wherein the back pressure is set for Process pressure requirement. The turbine can be coupled either to the Alternator or Induction Generator, depending on the Steam and Power consumption pattern of the process.

  • Pressure Range :

    Inlet pressure : Maximum 67 Kgs/cm25800C Superheat Back pressure : Maximum 8 Kgs/cm2

  • Steam Flow :

    Maximum : 100 tons/hr Minimum : 3 tons/hr

  • Power : Maximum : 10 MW Minimum : 3 KW

   SALIENT FEATURES

  • The power generated through this system depends on the process pressure requirement and pressure level raised in the Boiler. Lower the process pressure, better the power output.

  • Superheating required, hence cost of fuel for superheating adds on to the operation cost, which is negligible when compared to the power generated.

  • Parts in contact with steam has better life as compared to saturated steam turbines as the quality of steam is better and free from moisture.

  • The power generated thus also qualifies for the carbon credit.

  • Options of Alternator and Induction generator available for fluctuating steam loads.

  • Options of Imported and Indian turbine module.

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