Konferensartikel

A Scheme for Compressed Air Saving in Pneumatic Positioning Systems for High Loads

Luciano Endler
Laboratory of Hydraulic and Pneumatic Systems, Mechanical Engineering Department, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil

Victor Juliano De Negri
Laboratory of Hydraulic and Pneumatic Systems, Mechanical Engineering Department, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil

Eug ênio B. Castelan
Automation and Systems Department, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil

Ladda ner artikelhttp://dx.doi.org/10.3384/ecp1392a48

Ingår i: 13th Scandinavian International Conference on Fluid Power; June 3-5; 2013; Linköping; Sweden

Linköping Electronic Conference Proceedings 92:48, s. 485-494

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Publicerad: 2013-09-09

ISBN: 978-91-7519-572-8

ISSN: 1650-3686 (tryckt), 1650-3740 (online)

Abstract

This paper presents a structure of a compressed air saving for pneumatic positioning systems with capacity to move high loads. These structure uses the loads to save compressed air and thus increase the energetic efficiency of this systems. This configuration adds a fast switching on/off valve in a feedback between the cylinder chambers. With this type of configuration up to 58 % of compressed air saving can be achieve

Nyckelord

Pneumatic system; fast switching valve; energetic efficiency; position control

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