Search
Now showing items 1-5 of 5
Mean global radiation captured by inclined collectors at various surface azimuth angles in Nigeria
(Elsevier Science Ltd, http://www.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description, 1995)
The use of solar energy is well established for low-grade thermal applications such as water heating and purification. In many of the solar systems, the collector surface located in the Northern Hemisphere faces the true ...
Total solar radiation received at various collector inclinations
(Elsevier Science Ltd, http://www.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description, 1994)
Solar energy is finding wide application via several energy-saving devices and systems. Its use, especially in rural areas, can often be limited by the non-availability of complete information on insolation data. In this ...
Energy applications in Botswana
(Elsevier Science Ltd, http://www.elsevier.com/wps/find/journaldescription.cws_home/269/description#description, 1995)
Botswana depends heavily on imported petroleum products for all premium applications. However, there is an abundant reserve of coal and other alternative sources of energy. This paper presents the energy trends and the ...
Some implications of driver training for road accidents in Gaborone
(Elsevier Science Ltd, http://journals.elsevier.com/00014575/accident-analysis-and-prevention/, 1995)
In many African countries, including Botswana, the driving schools and instruction given to pupils are uncontrolled. Thus, this paper presents the results of an investigation into the level of professional training offered ...
Fundamentals of coal gasification technology and its relevance to Botswana coal industry
(University of Botswana, http://www.ub.bw, 1999)
Coal is plentiful in many parts of the world but its combustion can create severe environmental and aesthetic problems.In the past three decades, the cost of crude oil and natural gas has been unstable and the reserves of ...