Journal ArticleDOI
Prediction of Horizontal Tubeside Condensation of Pure Components Using Flow Regime Criteria
G. Breber,J. W. Palen,J. Taborek +2 more
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This article is published in Journal of Heat Transfer-transactions of The Asme.The article was published on 1980-08-01. It has received 229 citations till now. The article focuses on the topics: Condensation & Heat transfer coefficient.read more
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Journal ArticleDOI
Condensation in Horizontal Tubes, Part 1: Two-Phase Flow Pattern Map
TL;DR: In this paper, a new flow pattern map and flow pattern based heat transfer model for condensation inside horizontal plain tubes are proposed, which incorporates a newly defined logarithmic mean void fraction (LM e ) method for calculation of vapor void fractions spanning from low pressures up to pressures near the critical point.
Journal ArticleDOI
Experimental investigation on condensation heat transfer and pressure drop of new HFC refrigerants (R134a, R125, R32, R410A, R236ea) in a horizontal smooth tube
Alberto Cavallini,Giuseppe Censi,Davide Del Col,Luca Doretti,Giovanni Antonio Longo,Luisa Rossetto +5 more
TL;DR: In this article, the effects of vapour quality, mass velocity, saturation temperature and temperature difference between saturation and tube wall on the heat transfer coefficient are investigated by analysing the experimental data.
MonographDOI
Two-phase flow, boiling and condensation in conventional and miniature systems
TL;DR: In this paper, a comprehensive introduction to the fundamentals and applications of flow and heat transfer in conventional and miniature systems is provided, providing a comprehensive review of single-phase flow fundamentals and interfacial phenomena, detailed and clear discussion is provided on a range of topics, including two-phase hydrodynamics and flow regimes, mathematical modeling of gas-liquid 2-phase flows, pool and flow boiling, flow and boiling in mini and microchannels, external and internal-flow condensation with and without noncondensables, condensation in small flow passages, and two-
Journal ArticleDOI
Condensation inside and outside smooth and enhanced tubes: a review of recent research
Alberto Cavallini,Giuseppe Censi,Davide Del Col,Luca Doretti,Giovanni Antonio Longo,Luisa Rossetto,Claudio Zilio +6 more
TL;DR: In this article, a review of the most recent results appeared in the open literature and pertinent to thermal design of condensers for the air conditioning and refrigeration industry; both in-tube and bundle condensation are considered, related to the use of plain and enhanced surfaces.
Journal ArticleDOI
An Improved and Extended General Correlation for Heat Transfer During Condensation in Plain Tubes
TL;DR: An improved version of the authors's published correlation (Shah 1979), extended to a wider range of parameters, is presented in this article, which is shown to be in good agreement with data ranging from highly turbulent flows to the laminar flow conditions of Nusselt's analytical solutions.
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