Two-phase bubble formation with condensation at nozzle submerged in immiscible liquid

Koichi Terasaka; Tirto Prakoso; Wan Yong Sun; Hideki Tsuge

doi:10.1252/jcej.33.113

Two-phase bubble formation with condensation at nozzle submerged in immiscible liquid

Koichi Terasaka, Tirto Prakoso, Wan Yong Sun, Hideki Tsuge

Department of Applied Chemistry

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

To make uniformly sized liquid droplets in immiscible liquid, the condensable vapor bubbles uniformly generated from a nozzle were fed into cold continuous liquid phase. To estimate the size of the condensed dispersed droplets, a non-spherical bubble formation model with phase change is proposed. By using the present model, the two-phase bubble growth curves, the bubble shape change, and the molar number of uniformly dispersed droplets were simulated. The simulations correspond relatively well with experimental results.

Original language	English
Pages (from-to)	113-119
Number of pages	7
Journal	JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
Volume	33
Issue number	1
DOIs	https://doi.org/10.1252/jcej.33.113
Publication status	Published - 2000 Feb

Keywords

Bubble formation
Bubble formation model
Condensation
Heat transfer
Two phase bubble

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)

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10.1252/jcej.33.113

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author = "Koichi Terasaka and Tirto Prakoso and Sun, {Wan Yong} and Hideki Tsuge",

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AU - Prakoso, Tirto

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AU - Tsuge, Hideki

PY - 2000/2

Y1 - 2000/2

N2 - To make uniformly sized liquid droplets in immiscible liquid, the condensable vapor bubbles uniformly generated from a nozzle were fed into cold continuous liquid phase. To estimate the size of the condensed dispersed droplets, a non-spherical bubble formation model with phase change is proposed. By using the present model, the two-phase bubble growth curves, the bubble shape change, and the molar number of uniformly dispersed droplets were simulated. The simulations correspond relatively well with experimental results.

AB - To make uniformly sized liquid droplets in immiscible liquid, the condensable vapor bubbles uniformly generated from a nozzle were fed into cold continuous liquid phase. To estimate the size of the condensed dispersed droplets, a non-spherical bubble formation model with phase change is proposed. By using the present model, the two-phase bubble growth curves, the bubble shape change, and the molar number of uniformly dispersed droplets were simulated. The simulations correspond relatively well with experimental results.

KW - Bubble formation

KW - Bubble formation model

KW - Condensation

KW - Heat transfer

KW - Two phase bubble

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Two-phase bubble formation with condensation at nozzle submerged in immiscible liquid

Abstract

Keywords

ASJC Scopus subject areas

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