An evaluation of prediction methods for saturated flow boiling heat transfer in mini-channels

Sun, Licheng; Mishima, Kaichiro

doi:10.1016/j.ijheatmasstransfer.2009.06.041

Cited by 214 publications

(80 citation statements)

References 33 publications

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“…Flow boiling and two phase instability in macrochannels are divided into dynamic and static instabilities. For dynamic instability, it is related to pressure, 57 mass flux and temperature. It is commonly recognized that three types of oscillations exist in two phase flow and flow boiling in a macroscale channels: pressure drop oscillation, density wave oscillation and thermal oscillation [109,110].…”

Section: Unstable and Transient Flow Boiling Heat Transfer In Microscmentioning

confidence: 99%

Fundamental issues, mechanisms and models of flow boiling heat transfer in microscale channels

Cheng

Xia

2017

International Journal of Heat and Mass Transfer

170

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This paper presents state-of-the-art review on the fundamental and frontier research of flow boiling heat transfer, mechanisms and prediction methods including models and correlations for heat transfer in microscale channels. First, fundamental issues of current research on flow boiling in microscale channels are addressed. These mainly include the criteria for macroscale and microscale channels. Then, studies on flow boiling heat transfer behaviours and mechanisms in microscale channels are presented. Next, the available correlations and models of flow boiling

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Section: Unstable and Transient Flow Boiling Heat Transfer In Microscmentioning

confidence: 99%

Fundamental issues, mechanisms and models of flow boiling heat transfer in microscale channels

Cheng

Xia

2017

International Journal of Heat and Mass Transfer

170

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“…Sun and Mishima correlation [18] was based on Lazarek and Black correlation by introducing Weber number, as follows: …”

Section: Sun and Mishima Correlationmentioning

confidence: 99%

Correlations for flow boiling heat transfer in minichannels with various orientations

Piasecka

2015

International Journal of Heat and Mass Transfer

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“…To compare the data obtained, five correlations known from literature were selected: the Lazarek and Black correlation [12], the Liu and Winterton correlation [13], the Warrier et al correlation [14], the Sun and Mishima correlation [15] and the Bertsch et al correlation [16], presented in [1]. All the selected correlations were dedicated to flow boiling heat transfer in channels.…”

Section: ( ) *mentioning

confidence: 99%

Trefftz method in solving Fourier-Kirchhoff equation for two-phase flow boiling in a vertical rectangular minichannel

Hożejowska¹,

Piasecka²,

Piasecki

2017

EPJ Web Conf.

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This paper presents the results of investigations into flow boiling heat transfer in an asymmetrically heated vertical minichannel of 1.7 mm depth. The heated element for FC-72 flowing in the minichannel was an alloy plate 0.45 mm thick, microstructured on one side, in direct contact with the flowing fluid. The computational part of the study contains approximate steady state solutions of the heat transfer problems described by Poisson quation for the heated plate and the fluid, respectively. For both equations, the boundary conditions were specified on the basis of experimental data. Temperature of the outer plate surface, measured by infrared thermography, and heat losses to ambient air were included in the calculations. For the energy equation we assumed parabolic profile of fluid velocity and the equality of temperatures and heat fluxes at the interface between the heated surface and the fluid. The void fraction was taken from a single-phase flow model. Two-dimensional temperature distributions were obtained by the Trefftz method and, due to the Robin condition at the interface between them, it was possible to calculate the heat transfer coefficient. Its values were compared to those obtained by other correlations known from literature.

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An evaluation of prediction methods for saturated flow boiling heat transfer in mini-channels

Cited by 214 publications

References 33 publications

Fundamental issues, mechanisms and models of flow boiling heat transfer in microscale channels

Fundamental issues, mechanisms and models of flow boiling heat transfer in microscale channels

Correlations for flow boiling heat transfer in minichannels with various orientations

Trefftz method in solving Fourier-Kirchhoff equation for two-phase flow boiling in a vertical rectangular minichannel

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