Subcooled flow boiling in a flat mini-channel under local heating

Зайцев, Д. В.; Tkachenko, Egor; Belosludtsev, V V; Kreta, Alexey; Kabov, Oleg

doi:10.1088/1742-6596/1105/1/012142

Cited by 5 publications

(1 citation statement)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For example, in [6], the influence of the aspect ratio in the flow boiling in a microchannel with uniformly heated wall was studied, and the authors found that this ratio has a great influence on the heat transfer coefficient. In [7], the saturated boiling of water in silicon microchannel sink with a constant hydraulic diameter and different aspect ratios of the microchannels was studied. The aspect ratio has been found to have a great influence on the heat transfer characteristics.…”

Section: Introductionmentioning

confidence: 99%

Influence of heater size on critical heat flux in flat microchannels with intense localized heating

Pukhovoy,

Belosludtsev,

Zaitsev

2023

E3S Web Conf.

View full text Add to dashboard Cite

Experiments were carried out on flow boiling in mini- and micro- channels under local heating for different heater size. It was found that with an increase in the channel height in the range of 0.2–3.7 mm, the intensity of heat transfer and the critical heat flux increase significantly. For a given flow rate and channel height, the critical heat flux on the 3x3 mm2 heater exceeds the heat flux on the 10x10 mm2 heater, and the difference increases with increasing channel height. Boiling curves were also obtained.

show abstract

Section: Introductionmentioning

confidence: 99%