Probleemstelling:
The current trend for power electronics, electric motors and batteries is the increase in power density: higher powers are needed in smaller components. The increase in power results in an increase in thermal losses which combined with small volumes and surfaces, leads to high heat fluxes. To avoid overheating the electrical components, adequate cooling has to be applied. Cooling through immersion boiling (left figure) is a technique that can significantly increase the heat transfer and has promising solutions for many applications.
