Browsing by Author "Velasco Alvarez, David Natanael"

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    Diseño y contrucción de un generador de energía limpia a partir de la aleación níquel-titanio en los laboratorios de la FICM
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Mecánica, 2019) Velasco Alvarez, David Natanael; Carrillo Rosero, Carlos Mauricio
    For this project, the behavior of nickel with titanium production was evaluated as a band for a clean energy generator. The cable specifications used are 0.5 mm in diameter and 80ºC transition temperature, for the quality a transmission ratio of 5: 2 is considered. Once the relationship was established, the design of the pulleys was obtained obtaining the masses in a CAD software to be used to obtain the linear force of the circular movement. For the selection of the number of channels to be used, consider the transmission force of the nitinol wire through the Dinalloy factory, to be compared with the linear force obtained for each channel added. Once the generator is designed, 3D printing will be processed and used for the construction of pulleys, bases, protectors and supports, it will be used with PLA polymers. Once the construction is finished, the necessary tests will be carried out to obtain revolutions generated by the pulley system, voltage and amperage of the system, therefore, the connection of the large pulley shaft was made, which gave greater torque through a transmission coupling to the generator motor shaft. And measurements were obtained through a PID (Proportional, Integral and Derivative) in the large pulley of 50 to 60 rpm at a high temperature of 80 ° C and a compression temperature that was modified between 15 ° C to 30 ° C for a voltage of 1.12 V.