Journal of Advanced Marine Engineering and Technology

The Korean Society of Marine Engineering (한국마린엔지니어링학회)
권호 표지

The Study of Using Separate Heatpipes for Thermal Control in Electronic Equipments

분리형 히트파이프를 이용한 전자장비내 발열체의 온도제어에 관한 연구

  • 배석태 (동명대학 기계자동화계열)
  • Published : 2003.03.01
Download PDF
⟨ Previous Next ⟩

Abstract

This Paper Presents an information about the heat transfer characteristics of a separate type thermosyphon in electronic equipments. The heat removal problem of electronic equipments is regarded as an important factor and a separate type heatpipes can be utilized as a cooling device of electronic equipments (such as CPU of a Personal computer or notebook). In this study. heat source ($50\times50\times2 mm $aluminum Pseudo CPU) was used for the experiment. The device can transfer heat from the evaporator to the condenser through natural circulation (without any external driving forces) and the results indicate that the device is capable of dissipating over 60W of thermal energy and keeping the heating plate surface temperature under $50^{\circ}C$.

Keywords

References

  1. Applied Thermal Engineering v.21 no.Issue 17 The Application of Capollary Pumped Loop for Cooling of Electronic Components Pin-Chih Chen;Wei-Keng Lin https://doi.org/10.1016/S1359-4311(01)00045-X
  2. J. Therophys. Heat Transfer v.9 no.1 Experimental Results for Capollary Loop Pipe Applied to Direct Cooling Method A. Miyasaka;K. Nagagima;H. Tsunoda https://doi.org/10.2514/3.633
  3. Trans. ASME. J. Election. Packing v.115 Heat Pipes for Cooling High Flux/High Power Semi-conductor Chips M. T. North;C. T. Avedisian https://doi.org/10.1115/1.2909290
  4. M. Sc. Thesis, University of Windsor Two-phase Thermosiphon Loops Part 1 (An Experimental Study of a 3/8 in Diameter 2ft×4ft loop) K. S. Hwang
  5. ASHRAE Trans. v.83 Thermosiphon Loop Performance Characteristics Part 2. Simulation Program A. F. M. Ali;T. W. McDonald
  6. J. Thermohyas. Heat Transfer v.8 no.3 Exprimental Andanalytical Investigation of a Capollary Pumped Loop J. T. Dickey;G. P. Peterson https://doi.org/10.2514/3.584
  7. Int. Comm. Heat Mass Trans v.25 no.8 Experimental and Theoretical Investigation of a Capillary Pumped Loop with a Porous Element in the Condenser I. muraoko;F. M. Ramo;V. V. Vlassov https://doi.org/10.1016/S0735-1933(98)00099-2
  8. M.S. Thesis. University of Windsor Two-phase Mulitple-tube Termosiphon Loop(an Experimental Study) S. Sampath
  9. Ashrae Trans. v.84 The Undirectional Coil Loop Tehrmosiphon Heat Expchanger T. W. McDonald;A. F. M. Ali;Thermi-siphon;S. Sampath