Browsing Faculty of Engineering by Subject "efficiency"
Now showing items 1-3 of 3
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Factors influencing the performance and efficiency of solar water pumping systems: a review
(Academic journals, 2012)The world is having an energy crisis and currently there is a strong drive towards renewable energy. A renewable energy option is solar energy, where by means of photovoltaic (PV) modules electrical energy can be produced. ... -
A review on thermoelectric cooling modules: installation design, performance and efficiency
(Academic Journals, 2013)A thermoelectric cooling module (TECM) is defined as a solid-state heat pump and present advantages (for example, no moving parts and no harmful gasses) over other refrigeration technologies. However, to optimally use ... -
Ultrasonic assisted biodiesel production
(ETA-Florence Renewable Energies, 2014)One of the biggest hurdles in the production of biodiesel is the high production cost compared to petroleum-derived diesel. Even though the mechanical agitation utilised during biodiesel production is effective, it is ...
