Modelová simulace oteplení cívky v oleji s respektováním proudění

Abstract

This thesis deals with heat in liquids and the principle of dissemination. The most common phenomenon which it uses for cooling. In our case the coolant oil which is frequently used prochlazení just the transformers. Individual chapters deal with the gradually transformers their activities and the importance of their cooling. Another chapter is devoted to transformer oil the important parameters and the importance of their treatment and testing. In the known principle of heat tells us about the types of heat transfer and flow of meaning. The last chapter is devoted to major practical role simulation of heating oil and its flow. There are image processed and the results compared with measurements made in practice.