The Measured Analysis of Residential Kitchen Pressure Changed Exhaust Pipe System Characteristics

Abstract:

in order to study and analysis on pressure distribution of pipeline system under the conditions of different power, to obtain the mutual influence degree between users. Through multi-storey residential pressure change exhaust system measured under the condition of three pressure changed board, the experimental results are compared and analyzed. The result of this paper obtains pressure of the mains and branch and branch speeds in different conditions. In six floors of 400 * 250 pressure changed type exhaust pipe system, no matter exhaust fan’s volume is high-end or low-end in any conditions can satisfy the exhaust requirements. Pipe internal pressure showed low - high – low.

• Periodical: Advanced Materials Research (Volumes 354-355)
• Pages: 711-716
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.354-355.711
• Online since: October 2011
• Authors: Yue Ren Wang, Jiu Xu Zhao
• Keywords: Concentrated Exhaust, Kitchen Exhaust, Multi-power Sources, Pressure Changed Type System.

References

[1] Yueren Wang; Shiming;Ma and Zhongwei Liang. Journal of Shenyang Architecturaland Civil Engineering Institute(1996),381-386.In Chinese.

[2] Jianguo Shang, HV&AC.Vol.28 (1998), pp.6-10. In Chinese.

[3] Zhenyu Yao,Zhengqun Wu and Xinjie Wu.Jouranal of zhejiang architecture.Vol.5 (2011),pp.39-40.In Chinese.

[4] Yang Shi. The experimental study on the aerodynamic characteristics of the multi-power sources sharing pipeline system(2009)1-3. In Chinese.

[5] Mo Feng. The Research of Residential Kitchen Concentrated Exhaust System Structure and Centralized Operation Characteristics(2010)1-3.In Chinese.

[6] Liping Chen,Yanfeng Gong Journal of Nanjing university of technology,Vol.26(2004).pp.8-12.In Chinese.

[7] Liping Chen,Yanfeng Gong. HV&AC.Vol 32 (2002),pp.107-109.In Chinese.