The study aims to experimentally test a hypothesis regarding mechanically induced vapor bubble formation: Stirring and shear zones near the surface are expected to generate local nucleation sites, increase the vapor formation rate, reduce the boiling pressure lag, and remove ice particles from the active surface.

Design and construction of a testing apparatus for evaluating resistance to positive and negative pressure; measurement of components and connections such as ball valves, diaphragm valves, process fittings, check valves, solenoid valves, press fittings, small-flange and Triclamp connections; differentiation by temperature range; determination of pressure losses

Experimental design, vacuum technology, pressure/temperature measurement, power balance analysis, image analysis, measurement uncertainty assessment, mass and energy balance; preferably a degree in process engineering or energy engineering

The Applied Energy Technology division develops novel solutions for energy-efficient and innovative products and processes in the fields of refrigeration and heating technology. The topics covered include absorption refrigeration technology, liquid ice production, storage, and application, complex energy systems, and ORC systems.

Our technical center and industrial partners operate test facilities that require continuous optimization and design adjustments. Individual components and processes are measured on multiple test benches. Additionally, ongoing theoretical work such as evaluations, simulations, and design calculations is required. With us, you can participate in the development of innovative systems that will enter the market in the coming years.

Applications should be sent to bewerbung@ilkdresden.de, quoting the topic number. Applications not sent to this email address will be automatically deleted after 14 days.