ARTICLE:

• Development and Evaluation of a Two-phase Loop-type Thermosyphon for Cooling Telecommunications System  download article

W. T. Kim
Electronic Packaging Technology Section, Electronics and Telecommunications Research Institute, Taejon, Korea, 305-350

K. S. Song
Electronic Packaging Technology Section, Electronics and Telecommunications Research Institute, Taejon, Korea, 305-350

Y. Lee
Department of Mechanical Engineering, University of Ottawa, Ottawa, Ontario, Canada, KIN 6N5

ABSTRACT

In the present study, a two-phase loop thermosyphon, which the evaporator and condenser sections of the system connected by means of two separate flow tubes for concurrent natural circulation of the working fluid, was designated. The thermal performance was obtained in a heat flux of up to 8 W/cm² with an overall temperature difference of 50 °C under the condition of forced convection mode of the condenser section.

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