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http://repositorio.ufla.br/jspui/handle/1/37654| Title: | Velocidade econômica de escoamento e custos de energia de bombeamento |
| Other Titles: | Economic speed flow and pumping energy cost |
| Keywords: | Manejo de irrigação Sistemas de bombeamento Tubulações - Diâmetro econômico Irrigation management Pumping systems Piping - Economic diameter |
| Issue Date: | May-2011 |
| Publisher: | Associação Brasileira de Engenharia Agrícola |
| Citation: | PERRONI, B. L. T.; CARVALHO, J. de A.; FARIA, L. C. Velocidade econômica de escoamento e custos de energia de bombeamento. Engenharia Agrícola, Jaboticabal, v. 31, n. 3, p. 487-496, maio/jun. 2011. |
| Abstract: | Several factors can act as limiting for irrigated agricultural activity, including energy used in the systems. Although the system is hydraulically correct this may not be economically feasible for the farmer. In this study simulations were made for determining the most economical diameter to galvanized steel and PVC pipelines. Models are also obtained to determine the cost of pumping. It was found that for galvanized steel pipes the economic speed ranged between 0.67 and 1.63 ms-1 and for PVC ranged between 0.62 and 1.97 m s-1. With the models generated in this study it can be achieved faster economic parameters that involve pumping systems. |
| URI: | http://repositorio.ufla.br/jspui/handle/1/37654 |
| Appears in Collections: | DEG - Artigos publicados em periódicos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ARTIGO_Velocidade econômica de escoamento e custos de energia de bombeamento.pdf | 207,6 kB | Adobe PDF | View/Open |
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