Refine
Document Type
- Doctoral thesis (1)
Has Fulltext
- yes (1)
Is part of the Bibliography
- no (1)
Year of publication
- 2008 (1)
Language
- English (1)
Keywords
- Kamerun <Nordwest> (1) (remove)
This thesis seeks to enhance a better understanding of the concept of cookstoves and their associated repercussions on health and the environment. A three tier methodological approach was used in this study. Firstly, questionnaires were distributed in the study areas and results analysed. Secondly, a laboratory based water boiling test was conducted using three stoves (open fire, rocket stove and “skirt” stove) to assess the effect of wood moisture content on combustion and heat transfer efficiencies. Lastly, a simulation model was used to understand the behaviour of key players within the system of cookstoves and indoor air pollution such that setbacks are better understood, controlled or mitigated. Results of the questionnaires showed that the majority of the people in the case study area are not aware of the threats posed by indoor air pollution on health; however, they are willing to accept any innovations that will abate the pending related environmental, social and health crises associated to poor cooking techniques. From the water boiling test, results showed that fuel moisture greatly affects combustion efficiency and heat transfer efficiency. Fuel at 15% moisture produced best results with little particulate matter and carbonmonoxide emissions meanwhile emissions at 5% and 30% moisture were relatively high. The sensitivity model laid down the basis for comparism and control mechanisms for indoor air pollution and deforestation.