A Novel Design and Implementation of an Annular Micro Heat Pipe Experimental System for Cooling Electronic Devices

Abstract

The design and construction of an instrumented micro heat pipe for cooling electronic devices used smart technology, natural convection heat transfer have been investigated experimentally and theoretically in an inclined closed conventional and annular sintering micro heat pipe under the variation of operation condition to study the effects of the heat flux, inclination angle, working fluid and pipe shape on the performance of the heat pipe and heat transfer process. By keeping all the parameters constant, except the investigated one, individual effects are examined. Then compare between the novel configurations annular MHP and conventional MHP with these parameters. A theoretical analysis for the same of the experimental conditions were obtained by using Mat Lab programs for governing equations, the result showed an agreement with the present experimental result.