Linkage Projects - Grant ID: LP0349244

Funding Activity

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Funded Activity Summary

Reducing wear on rotary coal pulverisers. The aim of this project is to develop an understanding of the small-scale flows and particle breakage required to permit optimised redesign of the attrition stage of the 36 coal pulverisers at Gladstone Power Station, which, because of erosive wear, currently have a maintenance budget of $4M per year. CFD-DEM simulation of the air and particle flows will be used to determine particle flow patterns, particle-particle and particle-wall impact energies. This information will be input to comminution and wear models to predict pulveriser performance and wear patterns. Simulation results will be validated using measurements from scale visualisation and working models.

Funded Activity Details

Start Date: 10-12-2003

End Date: 09-12-2006

Funding Scheme: Linkage Projects

Funding Amount: $134,000.00

Funder: Australian Research Council