The Effect of Guide Blade Angle on The Perfomance of a Reaction Type Steam Turbine Prototype
Pengaruh Sudut Sudu Pengarah Pada Performa Prototipe Turbin Uap Tipe Reaksi
DOI:
https://doi.org/10.21070/ups.9202Keywords:
Guide blade angle, Turbine torque, Turbine efficiencyAbstract
Electrical energy is essential to human activity, particularly when it comes from coal-fired power plants. Steam energy is transformed into mechanical energy using steam turbines. This study demonstrates how changes in the guide blade angle affect reaction-type steam turbine torque, speed, and thermal efficiency. It is anticipated that the findings will serve as the foundation for improving turbine performance through guide blade design optimization. The torque and efficiency of a reaction-type steam turbine with a 5-liter boiler capacity are investigated in this study in relation to changes in the guide blade angle (30°, 40°, and 50°) and steam pressure (40–60 psi). The test system is equipped with a pressure gauge, flowmeter, tachometer, and brake. Calculations include mass flow rate, turbine power, steam power, torque, and efficiency to determine the optimal blade angle.
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