Browsing Engineering by Subject "Evaluation"
Now showing items 1-4 of 4
-
Design and evaluation of a vibration ore flow restore machine
(North-West University (South Africa)., 2021)Ore passes provide a low cost method for gravitational transport of broken ore and waste rock through long vertical distances to lower levels of an underground mine. A hang-up or blockage in an ore pass is undesirable as ... -
Design optimisation and experimental evaluation of a grain vibration screen
(2016)Mechanical screening is an important process which is used in a wide range of industries. This study focused on screens in the agricultural industry used for cleaning and classifying of grain. Mathematical models were ... -
Performance assessment and mass energy balance for regenerative type air heaters
(North-West University (South Africa) , Potchefstroom Campus, 2016)The rapid development in South Africa over the last decade and the absence in new-build power plants have put enormous pressure on Eskom to reduce unplanned outages and increase the efficiency and reliability of the power ... -
Technical evaluation of the copper chloride water splitting cycle
(North-West University, 2011)The global energy sector is facing a crisis caused by the increasing demand for energy. Non-renewable energy sources, such as fossil fuels produce greenhouse gases that are largely blamed for climate change. The Kyoto ...