Mini-scale pulsating heat pipe cooling systems for high-heat-flux electronic equipment
نویسندگان
چکیده
منابع مشابه
High Heat Flux Micro - Electronics Cooling
The temperature of an electronics device rises fairly linearly with increasing device heat flux. This relationship is especially problematic for defense electronics, where heat dissipation is projected to exceed 1000W/cm in the near future. This paper study explored the benefit of cooling the electronics device using indirect refrigeration cooling system .In this system the heat sink in a prima...
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Solar energy is used for solar water heater in domestic and industrial purpose. Pulsating heat pipe is a fast responding, flexible and high performance thermal conducting device. The CLPHP system described in this study relies on the natural forces of gravity and capillary action and does not require an external power source. The flat plate collector consisted of a 2 mm thick sheet of Aluminum ...
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Heat removal at high power density is a continually challenging problem. Traditionally, the highest heat fluxes have been removed by flow boiling systems, for which critical heat flux is the usual limiting factor. Indeed, the highest steady-state heat fluxes obtained have generally been CHF values for tube flows of water, with maximum critical fluxes in the range of 100 to 350 MW/m. These heat ...
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Miniature heat pipe (MHP) with woven-wired wick was used to cool the CPU of a notebook PC. The pipe with circular cross-section was pressed and bent for packaging the MHP on the very limited space of a notebook PC. A cross-sectional area of the pipe is reduced about 30% when the MHP with 4mm diameter is pressed to 2mm thickness. In this study, a performance test has been performed in order to r...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2021
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/1868/1/012009