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Využití MKP pro analýzu netradičního chlazení servo pohu
Vlach, Radek ; Pásek, Michal ; Grepl, Robert ; Krejčí, Petr
This project is concerned with non-convectional servo machine cooling using heat pipe. The aim was created computational model using finite elements method. The thermal model was built in software ANSYS 11. The thermal model using finite elements method was used for the check of such cooling. The aim was to examine the possibilities of using heat pipe for cooling of servo. The servo is possible overloaded using heat pipe, because heat pipe effectively reduces heating of machine.
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DC motor chlazený tepelnou trubicí
Vlach, Radek
This project is concerned with non-convectional DC machine rotor cooling using heat pipe in the shaft. The aim was created computational model using finite elements method. The thermal model was built in software ANSYS. Experimental measuring was used for verification of computational simulations.
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New Approach of electric machine Winding Water Cooling
Vlach, Radek ; Krejčí, Petr ; Grepl, Robert
Summary: The paper is concerned with new conception of direct winding slot water cooling. The heat flow from winding slot to frame is very complicated. The new approach solves transfer heat losses direct from winding slots. The special structure of brass tubes will be placed in the winding slot. Computational simulation of new cooling system concept is realized by using CFD analyze. Software FLUENT was used for computational simulation of water cooling drive.
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