KAJI NUMERIK DAN EKSPERIMENTAL PERPINDAHAN PANAS PADA KONDENSER BERPENDINGIN UDARA

Penulis

  • Prihadi Setyo Darmanto
  • Dedy Dwi Arjanto
  • Muhammad Ismail

Abstrak

This paper presents numerical and experimental study of the heat transfer on fins-tube heat exchanger that was employed as an air cooled condenser of the air conditioning system. In this case change of phase occurs on refrigerant side while air remain at gas phase. The proposed numerical analysis is based on the application of mass and energy balances implemented at a small control volume that is part of the condenser. The result of numerical evaluation was then compared with the experimental observation. A good agreement between experimental and numerical results was achieved and the numerical method is proposed that to be used as a tool for fins tube condenser design.

Referensi

Eric M. Smith, Thermal Design of Heat Exchangers, A Numerical Approach: Direct Sizing and Stepwise Rating, John Wiley & Sons, Singapore,1997.

Idem SA, Jung C, Gonzalez GJ, and Goldschmidt VW, Performance of Air-to-Water Cooper Finned-Tube Heat Exchanger at Moderately Low Air-Side Reynolds Number, Including Effects of Baffles, International Journal of Heat Mass Transfer, Vol. 30, No 8, 1987.

Incropera and De Witt, Fundamentals of Heat and Mass Transfer, John Wiley & Sons, 2nd Edition, New York, 1990.

Kays, WM and London, AL, Compact Heat Exchanger, 2nd Edition, Mc Graw-Hill Company, New York, 1964.

Setyo Darmanto P and Santosa B, Numerical Study of Cross Flow Heat Exchanger With Partial Fins, Proceedings of First International Thermal Energy Congress, Morocco, 1993.

Setyo Darmanto P., Windy Hermawan and Wahyu Purwo Raharjo, Experimental Study of Partial Fins Heat Exchanger, Proceedings of International Conference on Fluid and Thermal Energy Conversion, Jogyakarta, 1997.

Van den Bluck, E, Optimal Design of Cross-Flow Heat Exchanger, Journal of Heat Transfer, 113, Trans. ASME, May 1991.

Xin RC, Li HZ, Kang HJ, and Tao WQ, Heat Transfer and Pressure Drop Measurement on Four Types of Plate Fin-and-Tube Heat Exchanger Surfaces, Proceeding of Transport Phenomena Science and Technology, Higher Education Press, Beijing, 1992.

Diterbitkan

2017-05-15

Cara Mengutip

Darmanto, P. S., Arjanto, D. D., & Ismail, M. (2017). KAJI NUMERIK DAN EKSPERIMENTAL PERPINDAHAN PANAS PADA KONDENSER BERPENDINGIN UDARA. Mesin, 17(1), 36-43. Diambil dari https://journals.itb.ac.id/index.php/jtms/article/view/4888

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