Journal ArticleDOI
A general correlation for saturated and subcooled flow boiling in tubes and annuli, based on a nucleate pool boiling equation
Z. Liu,R.H.S. Winterton +1 more
TLDR
The authors showed that the eonvective term in the correlation should have a Prandtl number dependence and constructed an accurate predictive method with an explicit nucleate boiling term and without boiling number dependence.About:
This article is published in International Journal of Heat and Mass Transfer.The article was published on 1991-11-01. It has received 803 citations till now. The article focuses on the topics: Boiling & Nucleate boiling.read more
Citations
More filters
Journal ArticleDOI
Correlations for the prediction of boiling heat transfer in small-diameter channels
P.A. Kew,Keith Cornwell +1 more
TL;DR: In this paper, the authors describe aspects of the work relating to boiling in single, small-diameter tubes as part of a study of compact two-phase heat exchangers.
Journal ArticleDOI
Boiling heat transfer
TL;DR: In this paper, a review examines recent advances made in predicting boiling heat fluxes, including some key results from the past, including nucleate boiling, maximum heat flux, transition boiling, and film boiling.
Journal ArticleDOI
Flow boiling heat transfer in two-phase micro-channel heat sinks––I. Experimental investigation and assessment of correlation methods
Weilin Qu,Issam Mudawar +1 more
TL;DR: In this paper, the authors measured and predicted saturated flow boiling heat transfer in a water-cooled micro-channel heat sink and found that the dominant heat transfer mechanism is forced convective boiling corresponding to annular flow.
Journal ArticleDOI
Two-phase flow in high-heat-flux micro-channel heat sink for refrigeration cooling applications: Part II—heat transfer characteristics
Jaeseon Lee,Issam Mudawar +1 more
TL;DR: In this paper, the second part of a two-part study concerning two-phase flow and heat transfer characteristics of R134a in a micro-channel heat sink incorporated as an evaporator in a refrigeration cycle is presented.
Journal ArticleDOI
A composite heat transfer correlation for saturated flow boiling in small channels
TL;DR: In this article, a composite correlation is developed from a database of 3899 data points from 14 studies in the literature covering 12 different wetting and non-wetting fluids, hydraulic diameters ranging from 016 to 292mm, and confinement numbers from 03 to 40.
References
More filters
Book
Convective boiling and condensation
John G. Collier,John R. Thome +1 more
TL;DR: In this paper, the basic models of two-phase flow are discussed and empirical treatments of two phase flow are provided. But the authors focus on convective boiling and condensing.
Journal ArticleDOI
A general correlation for flow boiling in tubes and annuli
K.E. Gungor,R.H.S. Winterton +1 more
TL;DR: In this article, a new general correlation for forced convection boiling has been developed with the aid of a large data bank consisting of over 4300 data points for water, refrigerants and ethylene glycol, covering seven fluids and 28 authors.
Journal Article
Chart correlation for saturated boiling heat transfer: Equations and further study
TL;DR: In this article, the authors presented a general correlation named CHAPT for the estimation of heat transfer coefficients during saturated boiling at subcritical heat flux in tubes and annuli, which was shown to be applicable to both horizontal and vertical tubes and the difference between the two orientations was clearly quantified.