PERFORMANCE PREDICTION OF GAS TURBINE

analysis on gas turbine

Created on 2017.05.10 130 views
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ABOUT
PROJECT TIMELINE
In this project, the work is to demonstrate the performance of single stage gas turbine which is able to operate with hot air as a working fluid at specific boundary conditions. These boundary conditions were chosen to be compatible with a Brayton cycle. The evaluation is dependent on the turbine efficiency and output power. Firstly, preliminary design work was completed in order to figure out the turbines shapes and find initial information about the impact of various factors on their efficiency values and output powers. Factors considered were: inlet pressure, inlet temperature, rotational speed and the mass flow rate. The performance was predicted at a constant pressure of 3 bars by varying inlet temperature (400K & 600 K) at different rotational speeds. Subsequently, three-dimensional computational fluid dynamics (CFD) modelling was completed for a gas turbine to study the effect of other factors and have accurate results. The simulation results showed that an improvement in total turbine efficiency from 45 to 66% for a fixed cycle boundary conditions. https://www.irjet.net/archives/V4/i4/IRJET-V4I4385.pdf
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sm sai kumar malla
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Project Timeline
finding efficiency, power output at different temperatures,speed by keeping pressure constant
Project Timeline
2017.05.10
finding efficiency, power output at different temperatures,speed by keeping pressure constant