Søk i SINTEF

Ein Versuchsstand für experimentelle Untersuchungen eines neuen Multi-Ejektor R744 Kühlsystems wurde entworfen, gefertigt und im Labor bei SINTEF in Betrieb genommen. Eine Einheit, bestehend aus mehreren Ejektoren, welche die Aufgaben des klassischen Hochdruckventils übernehmen, wurde in das...

Droop based control schemes for power electronic converters have been object of extensive research in the last decade and have arguably become the most popular solution for converter control in microgrid applications. The protection from over-currents and over-voltages are critical features of...

Morphological characteristics are important parameters for the assessment of biological conditions in rivers. In particular the wetted width is one of the main physical parameters required in fish population models and for the definition of minimum flows. The paper presents results of a pilot study...

A CFD-based numerical analysis of the flow irreversibility in R744 ejectors is presented. A validated CFD tool was used to investigate three cases that were differentiated by the mass flow rate per unit area (mass flux) that passed through the mixer, which represented three dissimilar flow patterns...