EFFECT OF WORKING FLUID, FILLING RATIO AND NUMBER OF TURNS ON PULSATING HEAT PIPE THERMAL PERFORMANCE
نویسندگان
چکیده
منابع مشابه
Effect of Working Fluid on Thermal Performance of Closed Loop Pulsating Heat Pipe: A Review
Thermal management of electronics semiconductor technology is elixir to transform dream and imagination of the designers into reality. Motivation and need for research in development of novel cooling strategies for modern electronics is of paramount importance. Pulsating Heat Pipes, a novel research topic in heat pipe science, are new two-phase heat transfer devices that rely on the oscillatory...
متن کاملexprimental investigation of the influence of filling ratio on the thermal performance of pulsating heat pipes
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In thermodynamic analysis of internal combustion engine, the specific heats of working fluid is considered to be constant. Due to specific heats are functions of operation temperature of cycle, this consideration cause to several errors in the thermal analysis. In this paper, standard Otto cycle with three various types of specific heats ratios has been analyzed numerically and effect of these ...
متن کاملExperimental Investigations on the Thermal Performance of a Vertical Closed Loop Pulsating Heat Pipe Using Binary Mixture of Fluids
This paper presents the experimental investigations conducted on a vertical closed loop pulsating heat pipe (VCLPHP) to evaluate the thermal performance. The values of thermal resistance and heat transfer coefficient obtained in the experimentation is used as evaluation parameters. The VCLPHP used has capillary tubes having an inner diameter of 2mm and outside diameter 3mm and bent into 5 turns...
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ژورنال
عنوان ژورنال: Frontiers in Heat Pipes
سال: 2015
ISSN: 2155-658X
DOI: 10.5098/fhp.6.4