Crisis Phenomena and Heat-Transfer Enhancement during Boling and Evaporation in Horizontal Liquid Films (Review)

Павленко, А. Н.; Zhukov, V. I.; Shvetsov, D A

doi:10.1134/s0040601522110076

Cited by 9 publications

(1 citation statement)

References 61 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The study of the characteristic transitions from heat transfer during boiling in thin horizontal layers of liquid to heat transfer during pool boiling is a particularly important research task for the design of future highly efficient cooling systems. A brief overview of studies on heat exchange during boiling in horizontal layers of various liquids is presented in [7].…”

Section: Introductionmentioning

confidence: 99%

Heat transfer during boiling in a thin horizontal layer of the dielectric liquid

Shvetsov,

Pavlenko,

Zhukov

2023

E3S Web Conf.

View full text Add to dashboard Cite

This paper presents the results of the experimental study of heat transfer in horizontal layers of dielectric fluid HFE–7100 with a height of 2.5, 6.0 and 10 mm at pressures of 100 kPa and 50 kPa on a smooth surface (roughness Rz = 3.2 μm). It is found that the Gogonin formula correlates well with experimental data on heat transfer coefficients for HFE-7100 layers of different heights. The values of the critical heat flux obtained at various pressures are close to the calculated values according to the Yagov model in the layer with the height of 10.0 mm. A decrease in the height of the HFE–7100 layer led to a decrease in the values of the critical heat flux.

show abstract

Section: Introductionmentioning

confidence: 99%