Browsing Engineering by Subject "Refrigeration systems"
Now showing items 1-3 of 3
-
A control system for the efficient operation of bulk air coolers on a mine
(2015)Eskom provides 98% of South Africa’s ever increasing electricity demand. The mining sector is a vital contributor to the economy, but also consumes vast amounts of electricity. This sector is responsible for almost 15% of ... -
Improving existing DSM initiatives on mine refrigeration systems for sustainable performance
(North-West University (South Africa) , Potchefstroom Campus, 2017)South Africa, as a young developing country, is dependent on a sufficient electricity supply for ongoing economic development. With an increasing gross domestic product and an alarming growth rate attributed to the abundant ... -
Sustainable DSM on deep mine refrigeration systems : a novel approach
(North-West University, 2007)The supply and demand of energy have become a world wide concern. It is predicted that world energy usage could increase from 15TW, to 21TW by 2020. In South Africa the peak demand for electrical energy has already outrun ...