Flow Field Analysis and Optimization Design of Fan Cover for the Duct System of the Split Air Conditioner's Outdoor Unit

被引：0

作者：

Ma Jian ^{[1
]}

Yang Wang ^{[2
]}

Gao Lang ^{[2
]}

Wang Honglei ^{[3
]}

机构：

[1] Ocean Univ China, Qingdao 266103, Peoples R China

[2] Tsinghua Univ, Dept Mech Engn, Beijing 100084, Peoples R China

[3] TIANDI Sci Technol Co Ltd, Beijing 100013, Peoples R China

来源：

MECHANICAL ENGINEERING, MATERIALS AND ENERGY III | 2014年 / 483卷

关键词：

air conditioner; duct system; turbulent noise; fan cowl; flow field analysis;

D O I：

10.4028/www.scientific.net/AMM.483.489

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The green characteristic of household split air conditioners can be inproved by reducing the noise or improving the energy efficiency. Therefore, a finite element model of outdoor unit's duct system was built with Fluent considering the coupling of separated components. Based on the simulation results, the flow field of duct system was analyzed, and the structure of fan cowl was optimized to decrease the export eddy. Experiments were done to proved the effectiveness of the modelling and optimizing process.

引用

页码：489 / +

页数：2

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