Blar i Fakultet for naturvitenskap (NV) på forfatter "Hafner, Armin"
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One-dimensional mathematical modeling of two-phase ejectors: Extension to mixtures and mapping of the local exergy destruction
Wilhelmsen, Øivind; Aasen, Ailo; Banasiak, Krzysztof; Herlyng, Halvor; Hafner, Armin (Peer reviewed; Journal article, 2022)The ejector is a process equipment frequently used in refrigeration processes. There is currently a knowledge gap on the efficiency of ejectors operating with mixtures. To address this knowledge gap, we present a one-dimensional ... -
Temporary zero emission operation on cruise ships
Skogseth, Herman (Master thesis, 2022)Cruiseskip-industrien møter for tiden økende krav når det kommer til utslipp, spesielt på lokal bane. Et eksempel på dette er at de norske myndighetene har bestemt at alle verdensarvfjorder, inkludert Geirangerfjorden, ...