| Revista: | Ingeniería industrial : actualidad y nuevas tendencias |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000374452 |
| ISSN: | 1856-8327 |
| Autores: | Biasibetti, Fernando Ribeiro, Jose Luis Duarte1 Costa, Mauro Luis Oliveira2 |
| Instituciones: | 1Universidade Federal do Rio Grande do Sul, Programa de Pos-Graduacao em Engenharia de Producao, Porto Alegre, Rio Grande do Sul. Venezuela 2Universidade de Caxias do Sul, Caxias do Sul, Rio Grande do Sul. Venezuela |
| Año: | 2013 |
| Volumen: | 3 |
| Número: | 11 |
| Paginación: | 27-38 |
| País: | Venezuela |
| Idioma: | Portugués |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, aplicado |
| Resumen en inglés | This paper presents a comparative study of seat-retainers of trunnion ball valves of different manufacturers. The study was conducted aiming optimization of the design methodologies using Finite Element Analysis (FEA) and Multivariate Quadratic Loss Function. The main objective of this article is to identify the main parameters of the geometry of a seat-retainer that ensure quality and functional performance of the corresponding valve. This study could be used as a support for execution on the optimization projects trunnion ball valves in the company in question. The study revealed that, among the seat-retainer models evaluated, the assembly that resulted the lesser loss, considering the results of Multivariate Quadratic Loss Function, is the A model of valve. This valve is closer to the optimal performance of sealing between the seat and the ball, considering the specification limits adopted |
| Disciplinas: | Ingeniería |
| Palabras clave: | Ingeniería industrial, Ingeniería mecánica, Válvulas de esfera, Control de calidad, Función de pérdida, Análisis de elementos finitos |
| Keyword: | Engineering, Industrial engineering, Mechanical engineering, Ball valves, Quality control, Loss function, Finite element analysis |
| Texto completo: | Texto completo (Ver HTML) |
