Coal Water Slurry Flow Study

Vigorously develop in the coal industry today, coal mining industries increasingly tend to mature, in today's society pay more attention to energy-efficient technology and the efficient use of energy, therefore,for the development and production of efficient and clean energy more and more attention. A kind of coal-water slurry as efficient and clean energy, has a lot of advantages and disadvantages, and hoped that through the analysis of the overall flow properties of coal water slurry gives it a better development.This article through to the overall performance of coal water slurry introduction and Analysis on the rheological properties of coal water slurry to embody the important issue in the pipeline transportation process of coal water slurry. The test presents a unique way on the rheological properties of coal water slurry in order to reflect the rheological characteristics of coal water slurry,through the analysis of the mobility of water coal slurry pipeline transportation,pipeline transportation in the future for coal water slurry is more efficient and put forward a kind of method.ln numerical simulation, this paper analysis of coal water slurry particle size distribution in the pipeline and the velocity distribution using the CFD numerical simulation, using the scheme to 3 coal water slurry pipeline transportation of different types of pipe flow and put forward more reasonable and efficient, providing reference for the future study of water coal slurry pipeline transportation.