Implementación de un ariete hidráulico con fines didácticos y experimentales para la carrera de Ingeniería Electromecánica de la Universidad Técnica de Cotopaxi
Nowadays the main important usage of renewable energies, therefore this project focuses to encourage its practice, it will give to the student a tool which will help in practical ways in their professional training, it is about a hydraulic ram which can you transport and reassemble for its outdoor f...
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| Format: | bachelorThesis |
| Idioma: | spa |
| Publicat: |
2017
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| Matèries: | |
| Accés en línia: | http://repositorio.utc.edu.ec/handle/27000/4374 |
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Afegir etiqueta | Sumari: | Nowadays the main important usage of renewable energies, therefore this project focuses to encourage its practice, it will give to the student a tool which will help in practical ways in their professional training, it is about a hydraulic ram which can you transport and reassemble for its outdoor functioning. Among its main parts involved two tanks such us supply tank, elevated tank, supply hose, pumping hose, an impulse valve, air valve, check valve and an air chamber or air hood. The elements for the installation of the ram are: a 1000 liters tank, rigid hose 12 meters of 40 mm, this is the impulse piping, flexible hose 10 meters of 25 mm, this is the pumping pipe, the ram is located on a square tube, two shut-off valves, one for the fluid input to the ram and the other for the fluid output of the ram. All the elements mentioned are removable, so that users can move it to the place where is required and as well to get the data needed to carry out its practice. This hydraulic ram for one-dimensional flow of the water contained in the tube depends on three variables, flow rate, height and time. Two states of the hydraulic ram must be considered, the burst when it has already exceeded the burst presents a cyclical behavior. The hydraulic ram takes five minutes to start functioning through the data collected in the practice, it can be verified that it maintains a height of 2 m of input and varying output the height in (4, 6, and 8) m, the flow rate also varies in inverse form, at higher height lower flow, as well as the number of strokes on the impulse valve, giving us as a result to the height of 4 m a hydraulic efficiency of 84, 8% and to the height of 8 m a hydraulic efficiency of 52.4 %. |
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