Resumo

JIMENEZ RAMOS, Antonio et al. Improve of the energy efficiency in the processes of plastic pipe extrusion. Energética [online]. 2015, vol.36, n.2, pp. 220-229. ISSN 1815-5901.

This paper shows the development of a tool for energetic improve of plastic pipes extrusion processes by heat transference processes transients using the Wolfram Mathematica7 software. With this tool may take decisions quickly to keep an optimized process in function of the material properties used to increasing the productions and to reduce the consumption without quality affectations of end product. Further, with this tool is possible to know the equipment behavior because it is defined that the optimal cooling time from temperature what enables rapid adjustment and effective, saving materials and enable the actions before technical faults of the equipment, in which there are interventions of different technicians.

Palavras-chave : energy efficiency; modeling; plastics production; heat transfer.

        · resumo em Espanhol     · texto em Espanhol     · Espanhol ( pdf )