Blar i NTNU Open på forfatter "Giacomelli, Francesco"
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Experimental and computational analysis of a R744 flashing ejector
Giacomelli, Francesco; Mazzelli, Federico; Banasiak, Krzysztof; Hafner, Armin; Milazzo, Adriano (Journal article; Peer reviewed, 2019)In this paper we present a set of experimental data acquired on a CO2 flashing ejector designed for expansion loss recovery applications. Experimental results are compared with CFD simulations obtained using a Homogeneous ... -
Experimental and numerical investigation on a ejector for CO2 vapor compression systems
Giacomelli, Francesco; Banasiak, Krzysztof; Hafner, Armin; Mazzelli, Frederico; Milazzo, Adriano (Chapter, 2018)The use of two-phase flashing ejectors to improve the COP and capacity of CO2 vapor compression systems has become a key research topic in recent years. Although many experimental investigations focused on both the ejector ...