Browsing by Author "Olorunmaiye, John Adesiji"

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    Melting of Aluminium in Pulsed Combustor Fired Furnace
    (Nigerian Society of Engineers, 2011) Olorunmaiye, John Adesiji; Popoola, Olalekan Tajudeen; Ibrahim, Rasaq
    The paper presents an experimental investigation of the use of a locally fabricated SNECMA-Lockwood type pulsed combustor to fire a metallurgical furnace designed for melting low melting point metals. The fuel used for firing the combustor is Liquefied Petroleum Gas (LPG) sold in Nigeria. The working space of the furnace is 290 mm by 290 mm by 485 mm. The exit port of the pulsed combustor was fired into the Metallurgical furnace. Results showing the variation with time of the pulsed combustor exit port temperature. Temperature of 680 degree C was attained in the furnace when it was empty while a maximum temperature 66.7 degree C was attained when it was loaded with aluminum scraps. The aluminum scrap was melted in about thirty five minutes and the molten aluminum was used to cast two small objects. The result shows that a metallurgical furnace fired with pulsed combustor could be used to melt low melting metals like aluminum and lead.
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    REVIEWING ENGINEERING CURRICULA TO MEET INDUSTRIAL AND SOCIETAL NEEDS
    (Proceedings of 2014 International Conference on Interactive Collaborative Learning (ICL), IEEE, 2014-12) Talabi, Segun Isaac; Odusote, Jamiu Kolawole; Alabi, Abdulganiyu Funsho; Olorunmaiye, John Adesiji
    The present state of engineering practices in our country has called for review of engineering curricula to make it more proactive and relevant to the industrial and societal needs. It is imperative that students be shown the difference between studying engineering and becoming an engineer. There is need for strong industrial interaction in our education for the students to know the types of problems engineers face, the concepts, processes, and tools they use to solve those problems, and the personal and professional attributes essential to be a team player in solving engineering problems. An attempt was made to evaluate all these variables in this paper.