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Industrial Ventilation 
Last Updated: 8 June 2011
People: J.X., Lee, Cheng-Huan Ma, Wen-Ying Cheng, Chi-Yeh Lee, Yi-Wen Lai, M.J. Chern
Industrial ventilation is a very important application to labours’ health. Improper designs of ventilation systems may influence labours’s long term health. Currently, there are several special designs for ventilation devices. However, only some of them were designed using fluid dynamics. We have conducted simulations of a hood-capture flow and a push-pull ventilation system. The push-pull air curtain has been applied to a chemical fume cupboard. Those results can found in the following links.
1. Chern, M.J., Lee, C.Y. 2008 “Numerical assessment for robustness of push-pull fume cupboard.” 29th AIVC conference in Kyoto in Japan. [Full Text]
2. Chern, M.J. and Ma, C.H. 2007 Numerical investigation and recommendations for push-pull ventilation systems. Journal of Occupational and Environmental Hygiene 4, 184-197.[Full Text]
3. Chern, M.J. and Cheng, W.Y. “Numerical investigation of turbulent diffusion in push-pull and exhaust fume cupboards” Annals of Occupational Hygiene 51, 517—531. [Full Text]
4. Chern, M.J. and Lee, J.X. 2005 Numerical investigation of baffle-plate effect on hood-capture flow. Journal of Fluids Engineering 127, 619-623. [Full Text]
Figure 1 Push-pull fume cupboard W.Y. Cheng) |
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Figure 2 Push-pull hood (C.H. Ma) |
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Figure 3 Wake control hood captured flow (J.X. Lee) |
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People: Chi-Yeh Lee & Ming-Jyh Chern
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People: Kuo-Chin Chen, Ming-Jyh Chern & Yi-Jiun Peter Lin
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Tel: (886)-2-2737-6496
Fax: (886)-2-2737-6460
E-mail: mjchern@mail.ntust.edu.tw
| Copyright @ Ming-Jyh Chern , 2014-2020. All right reserved. |