The Effect of Pipeline Bore On The Conveying of Cement In Vertical Pipelines

机译：管道内径对垂直管道水泥输送的影响

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The prediction of pressure drop is important to pipeline design and it is often necessary to use data from one pipeline size to predict what will happen in another pipeline size. This paper looks at the effect of pipeline bore in vertical conveying, an area not thoroughly investigated by other authors. Data has been measured from two bore sizes and a means of modelling has been established to allow prediction of the operation of a pipeline of one bore size, from trials on another bore size in vertical sections. The model used to correlate pipeline diameter with pressure gradient data in vertical pneumatic conveying pipelines will be discussed and the general trends of available data presented.

机译：压降的预测对于管道设计很重要，通常必须使用一个管道尺寸的数据来预测另一管道尺寸会发生什么。本文探讨了管道孔在垂直输送中的作用，这一领域尚未被其他作者全面研究。已从两种孔径的数据中测量了数据，并建立了一种建模方法，以根据在垂直截面中对另一种孔径的试验来预测一种孔径的管道的运行。将讨论用于将管道直径与垂直气动输送管道中的压力梯度数据相关联的模型，并提供可用数据的一般趋势。

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《6th International Conference on Bulk Materials Storage, Handling and Transportation, Sep 28-30, 1998, University of Wollongong NSW》|1998年|p.205-210|共6页
会议地点 New South Wales(AU);New South Wales(AU)
作者
K. Hettiaratchi; S.R. Woodhead; M.S.A. Bradley; M.J. Smith; A.R. Reed;
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作者单位

The Wolfson Centre for Bulk Solids Handling Technology School of Engineering, University of Greenwich, Wellington St., Woolwich, London, SE18 6PF, UK;

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原文格式 PDF
正文语种 eng
中图分类铁路运输;
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The Effect of Pipeline Bore On The Conveying of Cement In Vertical Pipelines

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