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1.
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The cone shape alterations are given for balanced control valves of steam turbines and their influence is assessed on the flow field in the valve outlet diffuser. Suitabl [...]
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2.
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Computational study of pressure and energy losses in the control valve of the steam turbine is carried out. The impact of misalignment of a valve cone toward the valve ch [...]
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3.
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Measurement of temperatures at the tip of the last stage during startup and idle operation of the turbine with nominal output of 1000 MW is described. Monitoring of liqui [...]
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4.
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This is the description of an experiment focused on the determination of the aerodynamic force acting on a cone of a balanced control valve. The force determined from the [...]
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5.
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The paper describes measurements of water film separation from the surfaces of hollow stator blades in the last stage of a large steam turbine for a nuclear power plant. [...]
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6.
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The basic form of the exhaust hood for single flow arrangement of steam turbine was designed by the experience from the optimization process of hoods for double flow arra [...]
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A stage with impulse blading on a drum rotor is considered. Steam leakage through the shroud and shaft sealing has been determined by means of a numerical simulation. The [...]
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The paper describes effects of end wall shaping in guide blades on steam turbine stage efficiency. CFD and measurement of straight blade cascades in a wind tunnel were pe [...]
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