Browsing by Subject "R-134a"

Now showing items 1-3 of 3

Falling film boiling and pool boiling on plain circular tubes : influence of surface roughness, surface material and saturation temperature on heat transfer and dryout

Bock, Bradley D.; Meyer, Josua P.; Thome, John R. (Elsevier, 2019-12)

Falling film evaporators in the refrigeration industry offer a number of advantages over their flooded counterparts such as improved heat transfer and lower refrigerant charge. Existing literature has not characterised the ...
Numerical simulation on the two-phase flow pattern in the loop heat pipe with r-134a

Park, Seong Hyun; Park, Yong Gap; Ha, Man Yeong (HEFAT, 2017)

This paper discusses the two-phase flow pattern in the loop heat pipe with R-134a. A computational fluid dynamics (CFD) study was carried out using ANSYS FLUENT. VOF model was used to simulate interface between vapor ...
Two-phase flow characteristics in singularities

Revellin, R.; Padilla, M.; Bonjour, J. (International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, 2012)

Paper presented at the 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Malta, 16-18 July, 2012.

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