Research on Textile Multi-fan Air Supply System Based on CFD Simulation and Theory of Statistics

Author

Gao, Wu ; Ruiliang, Yang ; Rui, Fan ; Yongzhi, Liang ; Gaoju, Song

Author_Institution

Zhongyuan Univ. of Technol., Zhengzhou, China

Volume

2

fYear

2010

fDate

16-18 July 2010

Firstpage

374

Lastpage

377

Abstract

A new energy-saving type of air supply system named multi-fan air supply system for textile workshop is proposed in authors´ preliminary work. There are four factors which effect greatest and are concerned by most designer and operators. These factors are: width of the main air duct, distance between two exports, entrance velocity, relative pressure of export 2. Combined with engineering practice, main factors of this new type air supply system are researched through CFD simulation software and the theory of statistics. CFD simulation is applied by four factors and three levels method to search the optimal value. Then CFD simulation is carry through by single factor experiment of the orthogonal experimental research. Specially, influence of inlet velocity is analyzed in detail. This research can provide technology direction for textile multi-fan air supply system.

Keywords

computational fluid dynamics; ducts; fans; textile industry; CFD simulation; air ducts; inlet velocity; multifan air supply system; textile workshops; Atmospheric modeling; Biological system modeling; Computational fluid dynamics; Ducts; Mathematical model; Software; Textiles; CFD simulation; four factors and three levels method; multi-fan air supply system; orthogonal experiment; single factor experiment;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Technology and Applications (IFITA), 2010 International Forum on

Conference_Location

Kunming

Print_ISBN

978-1-4244-7621-3

Electronic_ISBN

978-1-4244-7622-0

Type

conf

DOI

10.1109/IFITA.2010.306

Filename

5634766