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http://dspace.udla.edu.ec/handle/33000/10892| Tipo de material : | bachelorThesis |
| Título : | Evaluación del funcionamiento de un prototipo de Airlift con diferentes tamaños de gránulos de arena |
| Autor : | González Mena, Nicolás |
| Tutor : | Piedra Burgos, Santiago Daniel |
| Palabras clave : | AGUAS RESIDUALES-TRATAMIENTO Y RECICLAJE;PLANTAS DE TRATAMIENTO;AIRE COMPRIMIDO |
| Fecha de publicación : | 2019 |
| Editorial : | Quito: Universidad de las Américas, 2019 |
| Citación : | González Mena, N. (2019). Evaluación del funcionamiento de un prototipo de Airlift con diferentes tamaños de gránulos de arena (Tesis de pregrado). Universidad de las Américas, Quito |
| Resumen : | Se realizó el diseño y construcción de un prototipo físico de Airlift, con una tubería de diámetro de 75 mm y 2 m de largo, junto con un tanque de almacenamiento y recirculación. Para la evaluación del prototipo se probaron siete alturas sumergidas diferentes 60, 70, 80, 90, 100, 110 y 120 cm... |
| Descripción : | The design and construction of a prototype of Airlif was carried out with a diameter of 75 mm and 2 m length. For the evaluation of the prototype, seven different submerged heights (60, 70, 80, 90, 100, 110 and 120 cm) of water were tested, with five air flows (130, 160, 210, 250 and 300) LN-min. Where was determined the production of water flow generated by the Airlift after lifting the liquid 2 m. In addition, the suction limits of the system were determined by verifying its capacity to lift 4 different granulometries of sand, with each of the submerged heights and different airflows. Parameters were determined theoretically, such as water speed, bubble speed, mix speed, mix density, friction losses and system efficiency with each of the cases studied. In general, it was possible to conclude that the higher the submerged water height and the higher air flow, the higher values were presented in the flow of water produced, the speed of the mixture, the efficiency of the system and a greater capacity in the suction of different granulometries of sand. The submerged height of 120 cm, with an air flow rate of 300 LN - min, presented the widest limits in the suction of sand, with a maximum granulometry of suction of 0.5 to 0.6 mm. In addition, it produced the greatest amount of water flow after lifting the liquid 2 m with a value of 1.7 L-s. |
| URI : | http://dspace.udla.edu.ec/handle/33000/10892 |
| Aparece en las colecciones: | Ingeniería Ambiental en Prevención y Remediación |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| UDLA-EC-TIAM-2019-14.pdf | 933,33 kB | Adobe PDF | Visualizar/Abrir |
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