Experimental Study on Thermal Performance of a Loop Heat Pipe with Different Working Wick Materials
نویسندگان
چکیده
In loop heat pipes (LHPs), wick materials and their structures are important in achieving continuous transfer with a favorable distribution of the working fluid. This article introduces characteristics different wicks: (i) sintered stainless steel (ii) ceramic. The evaporator has flat-rectangular assembly under gravity-assisted conditions. Water was used as fluid, performance LHP analyzed terms temperatures at locations thermal resistance. As to results, stable operation can be maintained range 50 520 W for stainless-steel wick, matching desired limited temperature electronics 85 °C heater surface 350 (129.6 kW·m?2). Results using ceramic showed that below could obtained when operating 54 (20
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ژورنال
عنوان ژورنال: Energies
سال: 2021
ISSN: ['1996-1073']
DOI: https://doi.org/10.3390/en14092453