This paper presents a mapping of developing adiabatic two-phase R134a flow directly after the expansion valve until the flow is “fully developed” in a 15.3mm inner diameter pipe. Flow characteristics of separation distance, flow type in the homogenous region, void fraction as a function of tube length, and fully developed flow region void fraction and regime were quantified and described.
Developing Flow Map for Two-Phase R134a after Expansion Device
Sae Technical Papers
SAE World Congress & Exhibition ; 2008
2008-04-14
Conference paper
English
Developing flow map for two-phase R134a after expansion device
Automotive engineering | 2008
|2008-01-0736 Developing Flow Map for Two-Phase R134a after Expansion Device
British Library Conference Proceedings | 2008
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