Design of Air-Conditioning System and Ventilation System in Web Press Workshop of One Printing Plant

Abstract:

Air-conditioning and ventilation system which control temperature and humidity was designed in this paper. Its aim was to ensure the production process and meet the comfort requirements of workers. Considering that web press equipment load account for large proportion of the total load, we separated out the area of web press and the waste heat was discharged by ventilation system. We adopted Stratified air conditioning on the remaining area because the whole workshop is large space. By means of calculation, energy saving rate of stratified air conditioning system is 25.6% and the refrigerating capacity is reduced by this way of design. Energy-saving effect is remarkable. So it’s a good method to energy conservation.

• Periodical: Applied Mechanics and Materials (Volumes 256-259)
• Pages: 2640-2643
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.256-259.2640
• Online since: December 2012
• Authors: Zi Jing Zhang, Bo Wen, Zhi Dong Lv
• Keywords: Air Make-up, Lacal Exhaust, Stratified Air Conditioning, Web Press Workshop

References

[1] Yaoqing Lu.in: Practical heating air conditioning design manual(China building industry press ,2008), in Chinese. [2] Yijian Sun,in: Concise ventilation design manual (China building industry press ,1997) , in Chinese. [3] Guangyu Li and Yunyao Song,in: Industrial ventilation design manual (China building industry press (1985) , in Chinese.

DOI: 10.1017/s0305741000044787