Efficiency calculation on 10 MW experimental steam turbine

Efficiency calculation on 10 MW experimental steam turbine

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The paper deals with defining flow path efficiency of an experimental steam turbine by using measurement of flow, torque, pressures and temperatures.The configuration of the steam turbine flow path is briefly described.Measuring points and devices are defined.

The paper indicates the advantages as well as disadvantages of flow Rocker path efficiency measurement using enthalpy and torque on the shaft.The efficiency evaluation by the help pressure and temperature measurement is influenced by flow parameter distribution and can provide different values of flow path efficiency.The efficiency determination by using of torque and mass flow measurement is more accurate and 6 Pce Home Office Package it is recommended for using.

The disadvantage is relatively very complicated and expensive measuring system.