Clogging Mechanism of Muddy Water Delivery Pipe and Technology of Anti-Clogging

Abstract:

Article Preview

Muddy river is the water source for most northern channel irrigation districts in China. Pipe clogging is the main problem to limit development of pipeline delivery irrigation technology in this area. The key to solve the problem is to determine the critical non-deposit flow velocity and the corresponding technologic measures. Based on part achievements of national “863” project, characteristic and operation of northern irrigation district , this paper analyzed the pipe clogging mechanism caused by muddy water and put forward a set of efficient pipe anti-clogging measures, which are confirmed to be practical through the application in a project.

Info:

Periodical:

Advanced Materials Research (Volumes 243-249)

Edited by:

Chaohe Chen, Yong Huang and Guangfan Li

Pages:

4665-4669

DOI:

10.4028/www.scientific.net/AMR.243-249.4665

Citation:

M. K. Cai and W. Q. He, "Clogging Mechanism of Muddy Water Delivery Pipe and Technology of Anti-Clogging", Advanced Materials Research, Vols. 243-249, pp. 4665-4669, 2011

Online since:

May 2011

Export:

Price:

$35.00

[1] Durand, R. 1953. Basic Relationships of the Transportation of Solids in Pipes-Experimental Research, Proc., Minnesota Intern. Hyd. Conv.

[2] Qian Ning, Wan Zhao-hui. sediment dynamics[M]. Beijing: Science Press. 1983, 12. In Chinenes.

[3] Shen, H.W., J.S. Wang, Incipient Motion and Limiting Deposit Conditions of Solid-Liquid Pipe Flow, Proc. Hydrotransport, 1970, 1.

[4] Zhang Ying-pu, He Wu-quan, Cai Ming-ke. Research report on anti-clogging technology of pipeline delivery system in channel irrigation district[R]. ShaanXi, Yangling, North-west A&F University, 2004, 5. In Chinenes.

[5] Li Long-chang, Wang Yan-jun, Li Yong-shun. Pipe delivery engineering technology. Beijing: Chin water resources and hydropower press. 1998, 3. In Chinenes.

[6] Qiu Yue-qin. Analysis of Two Calculating Methods on the Drug Loss of Slurry Pipeline Transportation[J]. Journal of Guizhou University of Technology(Natural Science Edition), 1999, 28(5). In Chinenes.

[7] BAI Xiao-ning, HU Shou-gen, ZHANG Dao-fang, QIN Hong-bo. Advances and applications of solid-liquid two-phase flow in pipeline hydrotransport[J]. Journal of Hydrodynamics , 2001, 16(3) In Chinenes.

[8] Shook, C.A., Pipelining Solids: The Design of Short Distance Pipelines, Proc., Symp. On Pipeline Transport of Solids, Canadian Soc. Chem. Engin., (1969).

In order to see related information, you need to Login.