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

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
권호 표지

Experimental Study on Heat Transfer and Pressure Drop Characteristics for Single-Phase Flow in Plate and Shell Heat Exchangers.

Plate and Shell 열교환기의 단상유동 열전달 및 압력강하 특성에 관한 실험적 연구

  • 서무교 (부경대학교 대학원) ;
  • 김영수 (부경대학교 냉동공조공학과)
  • Published : 2000.04.01
Download PDF
⟨ Previous Next ⟩

Abstract

Plate and shell heat exchanger(P&SHE) is widely applied as evaporators or condensers in the refrigeration and air conditioning systems for their high efficiency and compactness. In order to set up the database for the design of the P&SHE, heat transfer and pressure drop characteristics for single phase flow of water in a plate & shell heat exchanger are experimentally investigated in this study. Single phase heat transfer coefficients were measured for turbulent water flow in a plate and shell heat exchangers by Wilson plot method. The shell side heat transfer resistance was varied and the overall heat transfer coefficients were measured. The single-phase heat transfer coefficients in a plate side were obtained by Wilson plot method. Single-phase heat transfer correlations based on projected heat transfer area and friction factor correlations have been proposed for single phase flow in a plate and shell heat exchanger.

Keywords

References

  1. Compact Heat Exchangers(3rd ed.) Kays, W.M.;London, A.L.
  2. Int. J. Heat Mass Transfer v.42 Condensation heat transfer and pressure drop of refrigerant R-134a in a plate heat exchanger Yan, Y.-Y.;Lio, H.-C;Lin, T.-F
  3. J. Heat Transfer v.121 Experimental study of turbulent flow heat transfer and pressure drop in a plate heat exchanger with chevron plates Muley. A.;Manglik, R. M.
  4. J. Heat Multipass plate heat exchangers-effectiveness-NTU results and guidelines for selecting pass arrangements Kandlikar, S. G.;Shah, R.K.
  5. Trans. ASME v.37 A basis for rational design of heat transfer apparatus Wilson, E. E.
  6. Additional observations on vapour shear and condensate inundation Mayhew, Y.R.;Marto, P.J.(ed.);Nun, R.H.(ed.);Hemisphere(ed.)
  7. Chemical Engineering Progress Symposium series v.92 no.65 Modified Wilson plot techniques for abtaining heat transfer correlations for shell and tube heat exchangers Briggs, D.E.;Young, E.H.
  8. 2nd U. K. National conference on Heat Transfer A modified Wilson plot technique for determining heat transfer correlations Khartabil, H.F.;Christensen, R.N.;Richards, D.E.
  9. Proceedings of the SAREK 97 Measurement of Heat Transfer Coefficients by Using Wilson Plot Technique Kwon, J. T.;Bae, s.;Kim, M. H.
  10. Korean Journal of Air-Conditioning and Refrigeration Engineering v.10 no.4 Heat transfer coefficients for single-phase flow in a micro-fin tube Kwon, J. T.;Kim, M.H.
  11. Tran. of ASME v.72 Loss Coefficients for Abrupt Changes in flow Cross Section with Low Reynolds Number Flow in single and Multiple Tube Systems Kays, W.M.