نیک بخت ناصرآباد, صادق

دانشگاه تربیت دبیر شهید رجایی تهران، دانشکده مهندسی مکانیک

[ 1 ] - بهینه‌سازی سیکل نیروگاه بخار بازتوانی‌شده با استفاده از تحلیل ترمواکونومیک

Feed-water heating repowering is defined as using gas turbine(s) flue gasses energy for recovery by steam plant feed water heaters. Minimizing related total cost in new thermal system is the critical subject, beside of this purpose an optimal balance between capital cost investment and exergy destruction should be considered. In this research feed water heating repowering modeling of Shahid Ra...

[ 2 ] - Technical Analysis of Conversion of A Steam Power Plant to Combined Cycle, Using Two Types of Heavy Duty Gas Turbines

Due to long life of steam power plants in Iran, transformation of steam cycles to combined cycles is under consideration. Bandar-Abbas steam power plant with capacity of 320 MW has been analyzed in this work. This old plant is located near the harbor city of Bandar-Abbas at southern Iran. Method of exergy analysis is used to study the current and the repowered systems. Optimum state of the repo...