Results 131 to 140 of about 433 (185)

Subcooled Flow Boiling in a Minichannel

Heat Transfer Engineering, 2009
It has been considered that the dry-out is easy to occur in boiling heat transfer for a small channel, a mini or microchannel because the channel was easily filled with coalescing vapor bubbles. In the present study, the experiments of subcooled flow boiling of water were performed under atmospheric condition for a horizontal rectangular channel of ...
Akira Oshima, Koichi Suzuki, Chungpyo Hong, Masataka Mochizuki   +3 more
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Highly Subcooled Boiling in Crossflow

Journal of Heat Transfer, 2001
Experiments were carried out to determine the influence of fluid flow and liquid subcooling on flow boiling heat transfer of Freon-113 across horizontal tubes. The data cover wide ranges of velocity (1.5 to 6.9 m/s) and extremely high levels of liquid subcooling (29 to 100°C) at pressures ranging from 122 to 509 kPa.
LiDong Huang, Larry C. Witte
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Transportphenomena in subcooled flow boiling

Heat and Mass Transfer, 2010
Subcooled boiling has been subject of extensive research studies in the literature. So far, the approach of studying the phenomena of subcooled boiling has rather been an integral method by measuring the heat transport from the wall to the liquid and by following the growth and collapse of the bubbles.
A. Lucic, F. Mayinger
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Boiling of subcooled liquid

2007
The description of the forced convection boiling of subcooled liquid started with using the equilibrium thermodynamics of two-phase flow.
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Forced Convection Subcooled Boiling

2021
Boiling of subcooled liquids can occur if the heating surface temperature exceeds the saturation temperature. Heat transfer coefficients in subcooled boiling are considerably higher than in single-phase convection. Many heat exchangers operate exclusively in the subcooled regime.
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Subcooled Boiling Heat Transfer

1994
Abstract After a brief comment concerning heat transfer to a single-phase liquid flowing in a channel, the remainder of this chapter is taken up with the topic of heat transfer to a flowing subcooled liquid under conditions where nucleate boiling takes place at the channel wall.
John G Collie, F R S F Eng, R John, Thome D Phil   +3 more
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Film boiling of subcooled liquids. Part II: Steady regimes of subcooled liquids film boiling

International Journal of Heat and Mass Transfer, 2016
Abstract As it was shown in the first part of the present study [1], during film boiling of highly subcooled water the particular regime of boiling occurred revealed first in the works [2,3], where the term “micro-bubble boiling” was introduced for this regime.
V.V. Yagov, M.A. Leksin, A.R. Zabirov, M.A. Denisov   +3 more
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Peculiarities of boiling in subcooled flow

Thermal Engineering, 2009
Peculiarities of heat transfer during boiling in high-velocity flow subcooled relative to the saturation temperature are analyzed. Flow structure is analyzed. Boiling in swirled flow and boiling in flow heated on one side are considered.
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A correlation to predict chf in subcooled flow boiling

International Communications in Heat and Mass Transfer, 1995
The present paper provides a discussion of the thermal-hydraulics requirements in fusion reactor components, with particular reference to the removal of high heat flux from plasma facing components and the critical heat flux (CHF) limit. Available experimental data on CHF of subcooled flow boiling in water, in the ranges of interest of fusion reactors ...
M. Caira, CARUSO, Gianfranco, NAVIGLIO, Antonio   +2 more
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Numerical Simulation on Subcooled Pool Boiling

AIP Conference Proceedings, 2010
In this paper, the numerical simulations based on the MARS (Multi-interface Advection and Reconstruction Solver) with a phase-change model including the bubble growth and the condensation processes are performed. As the results, it was found that the numerical results for both bubble growth and condensation rates were very slow compared with the ...
Yasuo Ose, Tomoaki Kunugi
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