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Thermal efficiency enhancement of an...

Zhang, Xinyu.

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Thermal efficiency enhancement of an A/C system using computer simulations.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Thermal efficiency enhancement of an A/C system using computer simulations./
Author:	Zhang, Xinyu.
Description:	85 p.
Notes:	Source: Masters Abstracts International, Volume: 55-02.
Contained By:	Masters Abstracts International55-02(E).
Subject:	Engineering. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1604856
ISBN:	9781339290058

Thermal efficiency enhancement of an A/C system using computer simulations.
Zhang, Xinyu.

Thermal efficiency enhancement of an A/C system using computer simulations. - 85 p.

Source: Masters Abstracts International, Volume: 55-02.

Thesis (M.S.)--University of Rhode Island, 2015.

In this study, effects of airflow maldistribution in a prototype V-shaped evaporator (Model CAD501) for an air-conditioning (A/C) system are investigated using computer simulations. The configuration of the fin-and-tube heat exchanger is first simplified into a 30-channel air flow passages and velocity profiles of air flowing through the simplified heat exchanger passages are obtained using CFD (Computational Fluid Dynamics) software Abaqus. The performances of the A/C system are then evaluated using thermodynamics software EES (Engineering Equation Solver) based on the velocity distribution provided by the CFD simulation. Methodologies are proposed to solve the problems associated with the air flow mal-distribution. Preliminary experiments are conducted to qualitatively verify some of the computer simulations.

ISBN: 9781339290058Subjects--Topical Terms:

586835
Engineering.

Thermal efficiency enhancement of an A/C system using computer simulations.
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020 $a 9781339290058
035 $a (MiAaPQ)AAI1604856
035 $a AAI1604856
040 $a MiAaPQ $c MiAaPQ
100 1 $a Zhang, Xinyu. $3 3277551
245 1 0 $a Thermal efficiency enhancement of an A/C system using computer simulations.
300 $a 85 p.
500 $a Source: Masters Abstracts International, Volume: 55-02.
500 $a Adviser: Zongqin Zhang.
502 $a Thesis (M.S.)--University of Rhode Island, 2015.
520 $a In this study, effects of airflow maldistribution in a prototype V-shaped evaporator (Model CAD501) for an air-conditioning (A/C) system are investigated using computer simulations. The configuration of the fin-and-tube heat exchanger is first simplified into a 30-channel air flow passages and velocity profiles of air flowing through the simplified heat exchanger passages are obtained using CFD (Computational Fluid Dynamics) software Abaqus. The performances of the A/C system are then evaluated using thermodynamics software EES (Engineering Equation Solver) based on the velocity distribution provided by the CFD simulation. Methodologies are proposed to solve the problems associated with the air flow mal-distribution. Preliminary experiments are conducted to qualitatively verify some of the computer simulations.
590 $a School code: 0186.
650 4 $a Engineering. $3 586835
650 4 $a Mechanical engineering. $3 649730
690 $a 0537
690 $a 0548
710 2 $a University of Rhode Island. $b Mechanical Engineering and Applied Mechanics. $3 2101162
773 0 $t Masters Abstracts International $g 55-02(E).
790 $a 0186
791 $a M.S.
792 $a 2015
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1604856