Bibliographic citations
Loayza, J., Campos, J. (2024). Diseño de un sistema automatizado de deslignificación de bagazo de caña de azúcar para la elaboración de papel mediante tratamiento térmico con vapor sobrecalentado en un reactor de 5 metros cúbicos en la industria papelera usando Ansys Fluent [Trabajo de suficiencia profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/675478
Loayza, J., Campos, J. Diseño de un sistema automatizado de deslignificación de bagazo de caña de azúcar para la elaboración de papel mediante tratamiento térmico con vapor sobrecalentado en un reactor de 5 metros cúbicos en la industria papelera usando Ansys Fluent [Trabajo de suficiencia profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2024. http://hdl.handle.net/10757/675478
@misc{renati/502762,
title = "Diseño de un sistema automatizado de deslignificación de bagazo de caña de azúcar para la elaboración de papel mediante tratamiento térmico con vapor sobrecalentado en un reactor de 5 metros cúbicos en la industria papelera usando Ansys Fluent",
author = "Campos Layme, Jose Luis",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2024"
}
The objective of this work is to design an automated process for the delignification of sugarcane bagasse by applying a thermal treatment with superheated steam; therefore, a simulation was carried out in the Ansys fluent program that details the behavior of the temperature flow through 2 types of helical coils in a reactor, for the subsequent obtaining of a quality paper mass. In Peru, one of the inputs with the highest production in the agricultural sector is sugarcane, which is used to make sugar. It is in this process that bagasse is obtained, which is a residue of its manufacture. This component has properties similar to wood, which is used to make paper. However, this manufacturing process is traditional and does not allow obtaining the best results for the production of a quality paper sheet. Therefore, various techniques arose to improve the performance of the bagasse mass. Despite this, these techniques are experimental in nature and their process is rudimentary. Therefore, the present work carries out a design of the automated system for its industrial application. The tank design was parameterized for dimensions for a volume of 5 cubic meters. Where a tank thickness of 5/8” was determined and the AISI-316 material was chosen for its properties of resistance to high temperatures and pressures. Then, the sensors and actuators were chosen and the PLC S7-1200 was programmed for the control and regulation of the operating parameters. Subsequently, 2 types of helical coils of 6 and 10 turns were modeled in the Ansys fluent program where they were subjected to an inlet temperature of 200 º C, pressures of 0.4 Mpa, 0.5 Mpa, 0.6 Mpa, 0.8 Mpa and 1 Mpa. This allowed us to know which configuration and pressure is ideal for greater conservation of the inlet temperature along the entire coil. Finally, it was found that the 10-turn coil at an inlet pressure of 0.4 Mpa is the chosen configuration, since it obtains a value of 96.564% efficiency compared to the other tests.
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