설비공학논문집 (Korean Journal of Air-Conditioning and Refrigeration Engineering)

  • 제17권6호
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  • Pages.587-595
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  • 2005
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  • 1229-6422(pISSN)
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  • 2465-7611(eISSN)
대한설비공학회 (The Society of Air-Conditioning and Refrigerating Engineers of Korea)
권호 표지

만족도 함수를 이용한 평행류 열교환기 설계인자 최적화

Optimal Design Variables of a Parallel-Flow Heat Exchanger by Using a Desirability Function Approach

  • 오석진 (국방과학연구소 기술연구본부)
  • Oh Seok-Jin (Tech Research Center, Agency for Defence Development)
  • 발행 : 2005.06.01
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초록

The heat and flow characteristics in a parallel-flow heat exchanger were examined numerically to obtain its optimal design variables. A desirability function approach was introduced to optimize its performance with respect to the design parameters over the design domain. By varying the importance of heat transfer and pressure drop which are out put variables, the optimal values of the design parameters are examined. As a result, the us-age of the desirability function is very effective for the optimization of the design variables in a heat exchanger since the changes of optimal values are physically appropriate by varying the importance of each output variable.

키워드

참고문헌

  1. Marvillet, C., 1993, Recent developments in heat exchangers for automotive applications, Recent Developments in Finned Tube Heat Exchangers Theoretical and Practical Aspects, PP. 8-51
  2. Nakamura, Y., Jia, W. and Yasuhara, M., 1989, Incompressible flow through multiple passages, Numerical Heat Transfer, Part A, Vol. 16, pp. 451-465 https://doi.org/10.1080/10407788908944726
  3. Choi, S. H., Shin, S. and Cho, Y. I., 1993, The effect of area ratio on the flow distribution in liquid cooling module manifolds for electronic packaging, Int. Comm Heat Mass Transfer, Vol. 20, pp. 221-234 https://doi.org/10.1016/0735-1933(93)90050-6
  4. Trauger, P. E. and Hughes, G. G., 1993, Construction and performance characteristics of the PFETM evaporator, SAE Technical Paper Series 930155, pp. 171-177
  5. Lee, K. S. and Oh, S. J., 2004, Optimal shape of the multi-passage branching system in a single-phase parallel-flow heat exchanger, Int. J, Refrigeration, Vol. 27, pp. 82-88 https://doi.org/10.1016/S0140-7007(03)00099-9
  6. Khuri, A I. and Cornell, J, A, 1987, Response Surface Design and Analysis, Marcel Dekker, Inc., pp. 29-31
  7. Yun, J, Y. and Lee, K. S., 2000, Influence of design parameters on the heat transfer and flow friction characteristics of the heat exchanger with slit fins, Int. J, of Heat and Mass Transfer, Vol. 43, pp. 2529-2539 https://doi.org/10.1016/S0017-9310(99)00342-7
  8. Webb, R L., 1994, Principles of enhanced heat transfer, Wiley, New York, Chapter 3
  9. Oh, S. J. and Lee, K. S., 2004, Optimal shape of a parallel-flow heat exchanger by using a response surface method, The Korean Society of Mechanical Engineering(B), Vol. 28, No. 3, pp. 296-303
  10. Derringer, G. and Suich, R., 1980, Simultaneous optimization of several response variables, Journal of Quality Technology, Vol. 12, pp. 214-219
  11. Derringer, G., 1994, A balancing act: optimizing a product's properties, Journal of Quality Technology, pp. 51-58
  12. Paterakis, P. G., Korakianiti, E. S., Dallas, P.P. and Rekkas, D. M., 2002, Evaluation and simultaneous optimization of some pellets characteristics using 33 factorial design and the desirability function, International Journal of Pharmaceutics, Vol. 248, pp. 51-60 https://doi.org/10.1016/S0378-5173(02)00341-1