Evaluation of Pressure Drop of Two-Phase Flow Boiling with R290 in Horizontal Mini Channel

Fajriocta Umar; Jong Taek Oh; Agus Sunjarianto Pamitran

doi:10.37934/arfmts.89.2.160166

Evaluation of Pressure Drop of Two-Phase Flow Boiling with R290 in Horizontal Mini Channel

Fajriocta Umar, Jong Taek Oh, Agus Sunjarianto Pamitran

Department of Mechanical Engineering

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

3 Citations (Scopus)

Abstract

Various experiments on the pressure drop of a two-phase flow boiling in a mini channel tube have been carried out. This study is aimed at characteristics of the pressure drop of a two-phase flow boiling using a refrigerant R290. The experiment uses a horizontal, stainless steel, 2-m-long mini-channel tube with a 3-mm inner diameter. The experiment has been carried out using various data with the vapor qualities ranging from 0.1 to 0.9, the mass fluxes ranging 50 kg/m²s to 180 kg/m²s, and the heat fluxes ranging from 5 kW/m² to 20 kW/m². Furthermore, several homogeneous and separated methods were used to predict the experimental data. Li and Hibiki’s correlation give the best overall deviation pressure drop value is the most accurate with its deviation amounting 19.47%

Original language	English
Pages (from-to)	160-166
Number of pages	7
Journal	Journal of Advanced Research in Fluid Mechanics and Thermal Sciences
Volume	89
Issue number	2
DOIs	https://doi.org/10.37934/arfmts.89.2.160166
Publication status	Published - 2022

Keywords

Correlation
Mini channel
Pressure drop
R290
Two-phase flow boiling

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10.37934/arfmts.89.2.160166

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title = "Evaluation of Pressure Drop of Two-Phase Flow Boiling with R290 in Horizontal Mini Channel",

abstract = "Various experiments on the pressure drop of a two-phase flow boiling in a mini channel tube have been carried out. This study is aimed at characteristics of the pressure drop of a two-phase flow boiling using a refrigerant R290. The experiment uses a horizontal, stainless steel, 2-m-long mini-channel tube with a 3-mm inner diameter. The experiment has been carried out using various data with the vapor qualities ranging from 0.1 to 0.9, the mass fluxes ranging 50 kg/m2s to 180 kg/m2s, and the heat fluxes ranging from 5 kW/m2 to 20 kW/m2. Furthermore, several homogeneous and separated methods were used to predict the experimental data. Li and Hibiki{\textquoteright}s correlation give the best overall deviation pressure drop value is the most accurate with its deviation amounting 19.47%",

keywords = "Correlation, Mini channel, Pressure drop, R290, Two-phase flow boiling",

author = "Fajriocta Umar and Oh, {Jong Taek} and Pamitran, {Agus Sunjarianto}",

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AU - Pamitran, Agus Sunjarianto

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AB - Various experiments on the pressure drop of a two-phase flow boiling in a mini channel tube have been carried out. This study is aimed at characteristics of the pressure drop of a two-phase flow boiling using a refrigerant R290. The experiment uses a horizontal, stainless steel, 2-m-long mini-channel tube with a 3-mm inner diameter. The experiment has been carried out using various data with the vapor qualities ranging from 0.1 to 0.9, the mass fluxes ranging 50 kg/m2s to 180 kg/m2s, and the heat fluxes ranging from 5 kW/m2 to 20 kW/m2. Furthermore, several homogeneous and separated methods were used to predict the experimental data. Li and Hibiki’s correlation give the best overall deviation pressure drop value is the most accurate with its deviation amounting 19.47%

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KW - Mini channel

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Evaluation of Pressure Drop of Two-Phase Flow Boiling with R290 in Horizontal Mini Channel

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Keywords

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