The steam turbine operates on basic principles of thermodynamics using the part of the Rankine cycle. Condensing Steam Turbine Condensing steam turbines are most commonly found in electrical power plants. These steam turbine exhaust steam in a partially condensed state, typically of a quality near 90%, at a pressure well below atmospheric to a

Decreasing the turbine exhaust pressure increases the net work per cycle but also decreses the vapor quality of outlet steam. The case of the decrease in the average temperature at which energy is rejected, requires a decrease in the pressure inside condenser (i.e. the decrease in the saturation temperature).The lowest feasible condenser pressure is the saturation pressure corresponding to the

Burnham Steam Boiler - Just a boiler guy [57] - Tuesday, September 12, 2006 236 Views Burnham Steam Boiler - Murphy [21] - Monday, September 11, 2006 239 Views change of treatment View All - suji [35] - Thursday, September 7, 2006 1559 Views

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Turbine with steam extraction: It is carried out in high-pressure stages, sending part of the steam back to the boiler to overheat it and re-send it to intermediate stages. In some occasions, the steam can also be extracted from some stage to derive it to other industrial processes. Backpressure turbine: The steam pressure at the turbine outlet

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Turbine - Turbine - Steam turbines: A steam turbine consists of a rotor resting on bearings and enclosed in a cylindrical casing. The rotor is turned by steam impinging against attached vanes or blades on which it exerts a force in the tangential direction. Thus a steam turbine could be viewed as a complex series of windmill-like arrangements, all assembled on the same shaft.

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2019-11-28 · The turbine is connected to a generator and the generator creates the electricity. Though the boiler itself doesn’t generate the power, boilers are nevertheless a fundamental, indispensable part of the power generation process. So in the power plant, the boiler provides steam, the steam turbine drives the generator to generate electricity.