2017
DOI: 10.1051/epjconf/201714302008
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Experimental and simulation flow rate analysis of the 3/2 directional pneumatic valve

Abstract: Abstract. The work includes a study on the comparative analysis of two test methods. The first methodnumerical method, consists in determining the flow characteristics with the use of ANSYS CFX. A modeled poppet directional valve 3/2 3D CAD software -SolidWorks was used for this purpose. Based on the solid model that was developed, simulation studies of the air flow through the way valve in the software for computational fluid dynamics Ansys CFX were conducted. The second method -experimental, entailed conduct… Show more

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Cited by 4 publications
(4 citation statements)
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References 23 publications
(24 reference statements)
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“…We have to maintain constant pressure in the chamber, which determines its movement (Wos and Dindorf, 2013 module is cooperating with inductive position measuring system of the slider separator (position control) or module when it is controlled by the voltage (pressure control). This card usually contains standard classical regulators P, PD or PID, a correction of nonlinearity, hysteresis restrictions distributor, steepness of the fall and rise of the control signal, zero offset adjustment (Blasiak et al, 2017).…”
Section: Electro-hydraulic Servo Control Systemmentioning
confidence: 99%
“…We have to maintain constant pressure in the chamber, which determines its movement (Wos and Dindorf, 2013 module is cooperating with inductive position measuring system of the slider separator (position control) or module when it is controlled by the voltage (pressure control). This card usually contains standard classical regulators P, PD or PID, a correction of nonlinearity, hysteresis restrictions distributor, steepness of the fall and rise of the control signal, zero offset adjustment (Blasiak et al, 2017).…”
Section: Electro-hydraulic Servo Control Systemmentioning
confidence: 99%
“…Pneumatic systems are currently the most ecological and economical media for industry, but they are used in less demanding processes. The complexity of designs and multiplicity of applications of pneumatic systems results mainly from the advantages of compressed air, which enables the generation of significant forces, and from a large assortment of valves [ 19 , 20 , 21 ] and pneumatic components. In industry, pneumatic installations for the distribution of compressed air are commonly made of PP-R polypropylene or PP-R polypropylene with an external aluminum layer and on fasteners, connected by welding with a temperature resistance up to 60 °C and a maximum pressure of 20 bar.…”
Section: Introductionmentioning
confidence: 99%
“…İki metod ile yapılan çalışmalar neticesinde yakın sonuçlar elde edildiği görülmüştür ve bağıl hata %1,8 olarak bulunmuştur. Bu çalışma sonucunda hesaplamalı akışkanlar dinamiği yönteminin kullanılması, pahalı test ekipmanlarının ve zaman kaybının önüne geçilmesi için alternatif olarak görülmektedir [5].…”
Section: Introductionunclassified