7. DESIGNS OF STOVES USING
JATROPHA
• Seeds, Kernels
• Jatropha oil in pressure stove
• Jatropha oil in wick stove
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8. MODIFICATIONS
• Round wick of 6.3 to 6.5 mm placed in a loosely
fitting tube (tube diameter = wick +1mm)
• Length of wick holder cut to make 4.5 cm (from oil
reservoir to fire zone)
• Soaking the wick
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9. SPECIFICATIONS OF MODIFIED
JATROPHA WICK STOVE
• Fuel tank: 1.5 L
• With exposed multi wick burner mechanism
• 10 cotton woven wicks each of diameter 5 mm
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10. RESULT
• The fuel tend to transport very finely up to <5 cm,
once it cross 5 cm it got slow and at 7 cm there was
almost no fuel
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11. CONCLUSION
Pure jatropha can be used as fuel in stove
technology with out blending any percentage
of kerosene.
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12. References
• Balázs Opper, Péter Németh, Péter Engelmann, “Calcium is required for
coelomocyte activation in earthworms, Molecular Immunology”, Volume 47, Issues
11–12, July 2010, Pages 2047-2056, ISSN 0161-5890,
10.1016/j.molimm.2010.04.008.
• Veigas, 2007, Modifications of Existing technology
• Journal of the Institute of Engineering, Vol. 7, No. 1, pp. 1-5
• LIDE and FREDRIKSE, 1995, Kollar et al., 1993
• Curcas oil (Jatropha curcas L.): A possible fuel", G. Martin and A. Mayeux;
Agritrop, vol. 9 no. 2,1985
• Stumpf, E. & Mühlbauer, W. "Plant Oil Cooking Stove for Developing Countries“
• Institute for Agricultural Engineering in the Tropics and Subtropics "Plant oil as
cooking fuel: development of a household cooking stove for tropical and
subtropical countries
• Pramanik, 2003; Bozbas, 2005
• Demirbas, 2003
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