Bibliographic citations
Fuentes, E., Silva, F. (2018). Propuesta de análisis técnico comparativo entre la ampliación de una chimenea y un ventilador axial en un sub nivel de una mina subterránea, Cajamarca [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/14092
Fuentes, E., Silva, F. Propuesta de análisis técnico comparativo entre la ampliación de una chimenea y un ventilador axial en un sub nivel de una mina subterránea, Cajamarca [Tesis]. PE: Universidad Privada del Norte; 2018. https://hdl.handle.net/11537/14092
@misc{renati/446227,
title = "Propuesta de análisis técnico comparativo entre la ampliación de una chimenea y un ventilador axial en un sub nivel de una mina subterránea, Cajamarca",
author = "Silva Diaz, Flavian Alexander",
publisher = "Universidad Privada del Norte",
year = "2018"
}
ABSTRACT This thesis is entitled, "Proposal of comparative technical analysis between the expansion of a chimney and an axial fan in a sub-level, of an underground mine, Cajamarca"; It was carried out in order to have a better ventilation system in sub level 076 and the general objective is to carry out the comparative analysis between the extension of the chimney and the use of an axial fan. With the increase of the production and the depth of the underground work, it also increases the difficulties of ventilation in the underground mine. The type of research is non-experimental, transversal, and descriptive. At present the sub level 076 needs better ventilation, to guarantee an optimal control of the conditions in the mine, a follow-up is made through the gauging of the flows; and continuous monitoring of the mining atmosphere to know the concentrations of gases in order to control all those elements that endanger the lives of those who work in the mine. This investigation allowed the analysis of costs, the extension of the chimney that is of 39 921 suns; the purchase of a fan, the cost of the ventilation hose, the cost of electricity and maintenance per year add the amount of 84 330.30 suns. It was concluded that when doing an analysis, the two ventilation systems meet the needs of airflow for workers. As for the most suitable ventilation for sub-level 076 is natural ventilation since the cost is much lower compared to mechanical ventilation. The construction of the chimney must be with the PEM system. KEYWORDS: Ventilation, chimney, axial fan, flow.
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