Sui Yan Wong and Keat Ping Yeoh and Chi Wai Hui
Pinch Analysis of Triple Pressure Reheat Supercritical Combined Cycle Power Plant
172 - 178
2021
15
4
International Journal of Energy and Power Engineering
https://publications.waset.org/pdf/10011981
https://publications.waset.org/vol/172
World Academy of Science, Engineering and Technology
In this study, supercritical steam is introduced to Combined Cycle Power Plant (CCPP) in an attempt to further optimize energy recovery. Subcritical steam is commonly used in the CCPP, operating at maximum pressures around 150160 bar. Supercritical steam is an alternative to increase heat recovery during vaporization period of water. The idea of improvement using supercritical steam is further examined with the use of exergy, pinch analysis and Aspen Plus simulation.
Open Science Index 172, 2021