Conical convergent valve with axial vortex.

Conical convergent valve with axial vortex.

Authors

  • Paulo Fernando Soares Universidade Estadual de Londrina
  • Podalyro Amaral de Souza Universidade de São Paulo

DOI:

https://doi.org/10.5433/1679-0375.1991v12n4p205

Keywords:

Fluidics, Hydrocyclones, Automatic controls.

Abstract

This paper is about the study of the valve belonging to the fluidic device category (because it works automatically without moving parts or additional energy), denominated Convergent Conical Valve with Axial Vortex. Functionally the valve is based on the induction of a forced circlation employing a vortex amplifier that can control the flow, energy dissipation and aerates the flow. The study of the valve (SOARES, 1990) consists mainly of the elaboration of mathematical model and also a scale model that was built at the "Centro Tecnológico de Hidráulica", to check if the theoretical model predicts   the observed behavior correctly.

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Author Biographies

Paulo Fernando Soares, Universidade Estadual de Londrina

Departamento de Construção Civil — CTU.

Podalyro Amaral de Souza, Universidade de São Paulo

Departamento de Hidráulica e Saneamento/Escola Politécnica da USP.

Published

2004-12-15

How to Cite

Soares, P. F., & Souza, P. A. de. (2004). Conical convergent valve with axial vortex. Semina: Ciências Exatas E Tecnológicas, 12(4), 205–213. https://doi.org/10.5433/1679-0375.1991v12n4p205

Issue

Section

Original Article

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