Intensification of heat dissipation from electrical elements to closed loop heat pipe
University of Zilina, Faculty of Mechanical Engineering, Department of Power Engineering, Univerzitna 8215/1, 010 26 Zilina, Slovak republic
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Published online: 24 October 2022
Article deals with the problem of heat transfer by condenser and evaporator for a closed loop heat pipe for cooling a hermetically sealed electrotechnical box. In an article can by find the design of the heat exchanger for condenser and evaporator for optimal cooling solution, construction and description of experimental state for measuring their performance. Air and heat exchanger temperatures, system pressure, and cooling air flow data were recorded. The measured values are then evaluated and the cooling capacity of the heat exchangers is expressed by means of a sample calculation. The performances are then compared by means of relevant graphs and verified at the end.
© The Authors, published by EDP Sciences, 2022
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