Browse > Article

Parametric Study on Design Factors of the Shutdown Cooling Heat Exchanger Using the Taguchi Method  

Kim Seong Hoon (Korea Atomic Energy Research Institute)
Ryu Seung Yeob (Korea Atomic Energy Research Institute)
Choi Byung Seon (Korea Atomic Energy Research Institute)
Yoon Juhyeon (Korea Atomic Energy Research Institute)
Bae Yoon Yeong (Korea Atomic Energy Research Institute)
Zee Sung Kyun (Korea Atomic Energy Research Institute)
Publication Information
Nuclear Engineering and Technology / v.35, no.3, 2003 , pp. 251-259 More about this Journal
Abstract
The Taguchi method was applied to investigate the effect of design factors on the performance of the shutdown cooling heat exchanger in the SMART-P. This method provided the simulation matrix for the KDESCENT program and an efficient tool for analyzing the simulation results. Levels of the design factors were selected by the effectiveness-NTU method. From 18 runs with the KDESCENT program, it was found that the performance of the system was greatly influenced by the inlet temperature at the shell side and the mass flow rate of the reactor coolant at the tube side. After applying the Taguchi method, we identified the important design factor that should be controlled and designed carefully. This method provides an efficient way to estimate the influence of each design factor on a system performance.
Keywords
taguchi method; shutdown cooling system; heat exchanger; design factor; KDESCENT;
Citations & Related Records
연도 인용수 순위
  • Reference
1 F. P. Incropera and D. P. De Witt, Introduction to Heat Transfer, 2nd Ed., John Wiley & Sons, New York (1990)
2 D. H. Kim, 'KDESCENT,' 00000-FS-VV01, KAERI (1991)
3 M. S. Phadke, Quality Engineering Using Robust Design, Prentice-Hall, NJ (1989)
4 P. C. Benjamin, 'Using Simulation for Robust System Design,' Simulation, 65, 116 (1995)   DOI   ScienceOn
5 S. B. Wang and C. Pan, 'Two-Phase Flow Instability Experiment in a Natural Circulation Loop Using the Taguchi Method,' Experimental Thermal and Fluid Science, 17, 189 (1998)   DOI   ScienceOn
6 W. Y. Fowlkes and C. M. Creveling, Engineering Methods for Robust Product Design, Addison-Wesley Pub. Co., Reading MA (1995)