A Numerical Simulation of Air Distribution in an Office Room Ventilated by 4-Way Cassette Air-conditioner

Oluleke Bamodu; Liang Xia; Llewellyn Tang

doi:10.1016/j.egypro.2017.03.722

A Numerical Simulation of Air Distribution in an Office Room Ventilated by 4-Way Cassette Air-conditioner

Oluleke Bamodu
, Liang Xia^*
, Llewellyn Tang

^*Corresponding author for this work

Department of Architecture and Built Environment

Research output: Journal Publication › Conference article › peer-review

23 Citations (Scopus)

100 Downloads (Pure)

Abstract

The work in this paper involves the investigation of an office room in cooling mode ventilated by a 4-way cassette air-conditioner, which is increasingly being installed in Eastern China. A comparison of the 4-way cassette AC is made against a typical wall-mounted mixing ventilation system based on ADPI calculations as well as difference in air temperature and velocity. The results in this paper, which are carried out by computational fluid dynamics (CFD) simulation, indicate that a superior air distribution performance is achieved by the 4-way cassette AC when compared to the wall-mounted system. The results also show potentials for energy saving using the 4-way cassette AC.

Original language	English
Pages (from-to)	2506-2511
Number of pages	6
Journal	Energy Procedia
Volume	105
DOIs	https://doi.org/10.1016/j.egypro.2017.03.722
Publication status	Published - 2017
Event	8th International Conference on Applied Energy, ICAE 2016 - Beijing, China Duration: 8 Oct 2016 → 11 Oct 2016

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Free Keywords

4-way cassette AC
ADPI
Air distribution
CFD
indoor environment
ventilation

ASJC Scopus subject areas

General Energy

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10.1016/j.egypro.2017.03.722

49568Final published version, 2.03 MBLicence: CC BY-NC-ND

Cite this

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title = "A Numerical Simulation of Air Distribution in an Office Room Ventilated by 4-Way Cassette Air-conditioner",

abstract = "The work in this paper involves the investigation of an office room in cooling mode ventilated by a 4-way cassette air-conditioner, which is increasingly being installed in Eastern China. A comparison of the 4-way cassette AC is made against a typical wall-mounted mixing ventilation system based on ADPI calculations as well as difference in air temperature and velocity. The results in this paper, which are carried out by computational fluid dynamics (CFD) simulation, indicate that a superior air distribution performance is achieved by the 4-way cassette AC when compared to the wall-mounted system. The results also show potentials for energy saving using the 4-way cassette AC.",

keywords = "4-way cassette AC, ADPI, Air distribution, CFD, indoor environment, ventilation",

author = "Oluleke Bamodu and Liang Xia and Llewellyn Tang",

note = "Publisher Copyright: {\textcopyright} 2017 The Authors.; 8th International Conference on Applied Energy, ICAE 2016 ; Conference date: 08-10-2016 Through 11-10-2016",

year = "2017",

doi = "10.1016/j.egypro.2017.03.722",

language = "English",

volume = "105",

pages = "2506--2511",

journal = "Energy Procedia",

issn = "1876-6102",

publisher = "Elsevier Ltd.",

}

TY - JOUR

T1 - A Numerical Simulation of Air Distribution in an Office Room Ventilated by 4-Way Cassette Air-conditioner

AU - Bamodu, Oluleke

AU - Xia, Liang

AU - Tang, Llewellyn

PY - 2017

Y1 - 2017

N2 - The work in this paper involves the investigation of an office room in cooling mode ventilated by a 4-way cassette air-conditioner, which is increasingly being installed in Eastern China. A comparison of the 4-way cassette AC is made against a typical wall-mounted mixing ventilation system based on ADPI calculations as well as difference in air temperature and velocity. The results in this paper, which are carried out by computational fluid dynamics (CFD) simulation, indicate that a superior air distribution performance is achieved by the 4-way cassette AC when compared to the wall-mounted system. The results also show potentials for energy saving using the 4-way cassette AC.

AB - The work in this paper involves the investigation of an office room in cooling mode ventilated by a 4-way cassette air-conditioner, which is increasingly being installed in Eastern China. A comparison of the 4-way cassette AC is made against a typical wall-mounted mixing ventilation system based on ADPI calculations as well as difference in air temperature and velocity. The results in this paper, which are carried out by computational fluid dynamics (CFD) simulation, indicate that a superior air distribution performance is achieved by the 4-way cassette AC when compared to the wall-mounted system. The results also show potentials for energy saving using the 4-way cassette AC.

KW - 4-way cassette AC

KW - ADPI

KW - Air distribution

KW - CFD

KW - indoor environment

KW - ventilation

UR - https://www.scopus.com/pages/publications/85020755906

U2 - 10.1016/j.egypro.2017.03.722

DO - 10.1016/j.egypro.2017.03.722

M3 - Conference article

AN - SCOPUS:85020755906

SN - 1876-6102

VL - 105

SP - 2506

EP - 2511

JO - Energy Procedia

JF - Energy Procedia

T2 - 8th International Conference on Applied Energy, ICAE 2016

Y2 - 8 October 2016 through 11 October 2016

ER -

A Numerical Simulation of Air Distribution in an Office Room Ventilated by 4-Way Cassette Air-conditioner

Abstract

UN SDGs

Free Keywords

ASJC Scopus subject areas

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