A Study on the Turbine Efficiency through the shaft packing improvement of New Fossil Power Plant

화력발전소의 축밀봉장치의 개선을 통한 터빈효율의 평가에 관한 연구

The main reason for applying positive pressure variable clearance packing in fossil power plant is high efficiency and energy saving movement in the government. This study intends to analyze the turbine efficiency through the shaft packing improvement in thermal power plant and makes its comparison to that of the used packing.