Effect of working fluids and internal diameters on thermal performance of vertical and horizontal closed-loop pulsating heat pipes with multiple heat sources

Some electrical applications have a number of heat sources. The closed-loop pulsating heat pipe (CLPHP) is applied to transfer heat from these devices. Since the CLPHP primarily transfers heat by means of the working fluid?s phase change in a capillary tube, the thermal performance of the CLPHP sign...

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Veröffentlicht in:	Thermal science 2016-01, Vol.20 (1), p.77-87
Hauptverfasser:	Kammuang-Lue, Niti, Sakulchangsatjatai, Phrut, Terdtoon, Pradit
Format:	Artikel
Sprache:	eng
Schlagworte:	Capillary tubes Devices Ethanol Ethyl alcohol Fluids Heat exchangers Heat flux Heat pipes Heat sources Heaters Heaters (tube) Heating equipment Information dissemination Latent heat Working fluids
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