[1F07-09] Thermal Hydraulics Experiment/Analysis 2

[1F08] Study on improvement of PWR thermal efficiency by using Economizers in Steam Generators

*Amane Kato¹, Shinichi Morooka¹ (1. WASEDA Univ.)

Keywords:Pressurized Water Reactor, Steam Generator, Economizer, Thermal Efficiency

It’s important to improve the thermal efficiency of NPP in terms of economic efficiency and efficient utilization of uranium. To achieve it, this study focuses on Economizer in Steam Generator, PWR. This study tries to evaluate thermal efficiency of PWR and improvement of Economizers in SG and clarify the mechanism of enhancing thermal efficiency.