An Analytical Study on Pipe Wearing of CWS Transportation

Xia Dehong; Xu Wenli; Wang Shijun

doi:10.13374/j.issn1001-053x.1992.01.030

Volume 14 Issue 1

Oct. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 1992 > 14(1): 83-89

Xia Dehong, Xu Wenli, Wang Shijun. An Analytical Study on Pipe Wearing of CWS Transportation[J]. Chinese Journal of Engineering, 1992, 14(1): 83-89. doi: 10.13374/j.issn1001-053x.1992.01.030

Citation:

Xia Dehong, Xu Wenli, Wang Shijun. An Analytical Study on Pipe Wearing of CWS Transportation[J]. Chinese Journal of Engineering, 1992, 14(1): 83-89. doi: 10.13374/j.issn1001-053x.1992.01.030

Xia Dehong, Xu Wenli, Wang Shijun. An Analytical Study on Pipe Wearing of CWS Transportation[J]. Chinese Journal of Engineering, 1992, 14(1): 83-89. doi: 10.13374/j.issn1001-053x.1992.01.030

Citation:

Xia Dehong, Xu Wenli, Wang Shijun. An Analytical Study on Pipe Wearing of CWS Transportation[J]. Chinese Journal of Engineering, 1992, 14(1): 83-89. doi: 10.13374/j.issn1001-053x.1992.01.030

PDF( 561 KB)

An Analytical Study on Pipe Wearing of CWS Transportation

doi: 10.13374/j.issn1001-053x.1992.01.030

Departmeat of Energy Engineering

Received Date: 1991-07-06
Rev Recd Date: 1991-10-12

Available Online: 2021-10-16

Abstract

Abstract

The flow characteristics of Coal-Water Slurry (CWS) and the movement of coal powder in the pipeline transportation of CWS are analysed. Then, the calculation method of CWS pipe wearing has been got by analysing the rub process of coal powder with inner surface of pipe. It has been proved by the calculation results that the pipe wearing is very slight in proof of the feisibility of long distance pipeline transportation of CWS. Detailed measures are also analysed to reduce pipe wearing of CWS.
- Coal-Water Slurry,
- wearing,
- pipe flow