Two energy conservation principles in convective heat transfer optimization

Energy

Volumn 36, Issue 9, 2011, Pages 5476-5485

  Yuan, Fang ^a   Chen, Qun ^a  

^a Tsinghua University   (China)

Author keywords

Convective heat transfer; Entransy dissipation extremum principle; Field synergy principle; Optimization principle

Indexed keywords

BOUNDARY CONDITIONS; ENERGY CONSERVATION; ENERGY UTILIZATION; HEAT EXCHANGERS; HEAT FLUX; OPTIMIZATION;

CONVECTIVE HEAT TRANSFER; ENERGY CONSERVATION PRINCIPLE; ENERGY UTILIZATION SYSTEMS; ENTRANSY DISSIPATION; EXTREMUM PRINCIPLES; FIELD SYNERGY; FIELD SYNERGY PRINCIPLE; FLUX BOUNDARY CONDITIONS; HEAT TRANSFER PERFORMANCE; HEAT TRANSFER PROCESS; OPTIMAL VELOCITY; OPTIMIZATION EQUATIONS; OPTIMIZATION PRINCIPLE; PHYSICAL NATURE; TEMPERATURE BOUNDARY; TEMPERATURE DIFFERENCES; TUBE HEAT EXCHANGERS; VARIATIONAL RELATION;

HEAT CONVECTION;

BOUNDARY CONDITION; COMPARATIVE STUDY; ENERGY CONSERVATION; ENERGY DISSIPATION; ENERGY EFFICIENCY; FLOW PATTERN; HEAT FLOW; HEAT TRANSFER; OPTIMIZATION; TEMPERATURE PROFILE; THEORETICAL STUDY; THERMAL CONVECTION;

CALLUNA VULGARIS;

EID: 80052086742     PISSN: 03605442     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.energy.2011.07.033     Document Type: Article

References (38)

1. Bergles A.E. Application of heat transfer augmentation 1981, Hemisphere Pub Co., London.
2. Webb R.L. Principles of enhanced heat transfer 1994, John Wiley & Sons, New York.
3. Webb R.L., Bergles A.E. Heat transfer enhancement: second generation technology. Mech Enginerring 1983, 115(6):60-67.
4. Bergles A.E. Heat transfer enhancement - The encouragement and accommodation of high heat fluxes. J Heat Trans-T Asme 1997, 119(1):8-19.
5. Bergles A.E. The imperative to enhance heat transfer. Heat transfer enhancement of heat exchanger 1999, Kluwer Acdamic, Netherlands, pp. 13-29.
6. Meng J.A., Liang X.G., Li Z.X. Field synergy optimization and enhanced heat transfer by multi-longitudinal vortexes flow in tube. Int J Heat Mass Tran 2005, 48(16):3331-3337.
7. Chen Q., Wang M.R., Pan N., Guo Z.Y. Optimization principles for convective heat transfer. Energy 2009, 34(9):1199-1206.
8. Guo Z.Y., Li D.Y., Wang B.X. A novel concept for convective heat transfer enhancement. Int J Heat Mass Tran 1998, 41(14):2221-2225.
9. Guo Z.Y. Mechanism and control of convective heat transfer - Coordination of velocity and heat flow fields. Chin Sci Bull 2001, 46(7):596-599.
10. Zhao T.S., Song Y.J. Forced convection in a porous medium heated by a permeable wall perpendicular to flow direction: analyses and measurements. Int J Heat Mass Tran 2001, 44(5):1031-1037.
11. Ma L.D., Li Z.Y., Tao W.Q. Experimental verification of the field synergy principle. Int Commun Heat Mass Transfer 2007, 34(3):269-276.
12. Tao W.Q., Guo Z.Y., Wang B.X. Field synergy principle for enhancing convective heat transfer-its extension and numerical verifications. Int J Heat Mass Tran 2002, 45(18):3849-3856.
13. Tao W.Q., He Y.L., Wang Q.W., Qu Z.G., Song F.Q. A unified analysis on enhancing single phase convective heat transfer with field synergy principle. Int J Heat Mass Tran 2002, 45(24):4871-4879.
14. Zeng M., Tao W.Q. Numerical verification of the field synergy principle for turbulent flow. J Enhanc Heat Transf 2004, 11(4):451-457.
15. He Y.L., Tao W.Q., Song F.Q., Zhang W. Three-dimensional numerical study of heat transfer characteristics of plain plate fin-and-tube heat exchangers from view point of field synergy principle. Int J Heat Fluid Fl 2005, 26(3):459-473.
16. Guo J.F., Xu M.T., Cheng L. The application of field synergy number in shell-and-tube heat exchanger optimization design. Appl Energy 2009, 86(10):2079-2087.
17. Guo J.F., Xu M.T., Cheng L. Numerical investigations of circular tube fitted with helical screw-tape inserts from the viewpoint of field synergy principle. Chem Eng Process Process Intensification 2010.
18. Tao Y.B., He Y.L., Huang J., Wu Z.G., Tao W.Q. Three-dimensional numerical study of wavy fin-and-tube heat exchangers and field synergy principle analysis. Int J Heat Mass Tran 2007, 50(5-6):1163-1175.
19. Tian L.T., He Y.L., Lei Y.G., Tao W.Q. Numerical study of fluid flow and heat transfer in a flat-plate channel with longitudinal vortex generators by applying field synergy principle analysis. Int Commun Heat Mass Transfer 2009, 36(2):111-120.
20. Meng J.A., Liang X.G., Chen Z.J., Li Z.X. Experimental study on convective heat transfer in alternating elliptical axis tubes. Exp Therm Fluid Sci 2005, 29(4):457-465.
21. Guo Z.Y., Zhu H.Y., Liang X.G. Entransy-A physical quantity describing heat transfer ability. Int J Heat Mass Tran 2007, 50(13-14):2545-2556.
22. Zhu HY, Guo ZY. Entransy dissipation analysis and heat transfer optimization. The 8th Int Symp on Transport Phenomena. Daejeon, Korea 2007. pp. 27-30.
23. Chen Q., Ren J.X., Meng J.A. Field synergy equation for turbulent heat transfer and its application. Int J Heat Mass Tran 2007, 50(25-26):5334-5339.
24. Wu J., Liang X.G. Application of entransy dissipation extremum principle in radiative heat transfer optimization. Sci China Ser E 2008, 51(8):1306-1314.
25. Cheng X.T., Liang X.G. Entransy flux of thermal radiation and its application to enclosures with opaque surfaces. Int J Heat Mass Tran 2011, 54(1-3):269-278.
26. Chen C.K., Yang Y.T., Chang K.H. Entropy generation of laminar-forced convection along the wavy surface. Int J Exergy 2010, 7(5):564-578.
27. Chen C.K., Yang Y.T., Chang K.H. Entropy generation of radiation effect on laminar-mixed convection along a wavy surface. Heat Mass Transfer 2011, 47(4):385-395.
28. Bejan A. A study of entropy generation in fundamental convective heat transfer. J Heat Trans-T Asme 1979, 101(4):718-725.
29. Bejan A. Entropy generation through heat and fluid flow 1982, John Wiley & Sons, New York.
30. Zhang Y.H., Wang L.B., Su Y.X., Gao S.D. Effects of the pitch of in-line delta winglet vortex generators on heat transfer of a finned three-row flat tube bank. Exp Heat Transfer 2004, 17(1):69-90.
31. Rathod M.K., Niyati K.S., Prabhakaran P. Performance evaluation of flat finned tube fin heat exchanger with different fin surfaces. Appl Therm Eng 2007, 27(11-12):2131-2137.
32. Song W.M., Meng J.A., Li Z.X. Numerical study of air-side performance of a finned flat tube heat exchanger with crossed discrete double inclined ribs. Appl Therm Eng 2010, 30(13):1797-1804.
33. Cuevas C., Makaire D., Dardenne L., Ngendakumana P. Thermo-hydraulic characterization of a louvered fin and flat tube heat exchanger. Exp Therm Fluid Sci 2011, 35(1):154-164.
34. Dong J.Q., Chen J.P., Zhang W.F., Hu J.W. Experimental and numerical investigation of thermal -hydraulic performance in wavy fin-and-flat tube heat exchangers. Appl Therm Eng 2010, 30(11-12):1377-1386.
35. Dong J.Q., Chen J.P., Chen Z.J., Zhou Y.M. Air side performance of a novel lanced fin and flat tube heat exchanger. J Enhanc Heat Transf 2008, 15(1):17-30.
36. Dong J.Q., Chen J.P., Chen Z.J., Zhou Y.M., Zhang W.F. Heat transfer and pressure drop correlations for the wavy fin and flat tube heat exchangers. Appl Therm Eng 2007, 27(11-12):2066-2073.
37. Park Y.G., Jacobi A.M. Air-side heat transfer and friction correlations for flat-tube Louver-fin heat exchangers. J Heat Trans-T Asme 2009, 131(2).
38. Sieder E.N., Tate C.E. Heat transfer and pressure drop of liquid in tubes. Ind Eng Chem 1936, 28:1429.