The Design of the Pilot Type Zero Steady-State Error of Water Hydraulic Overflow Valve

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This paper studies on its cavitation and noise problem, according to traditional pressure controlling valve has a low accuracy of constant pressure, large leakage, poor lubrication, easy corrosion and so on, designs a new structure of pilot type of water hydraulic overflow valve based on the special physicochemical properties; Detecting the inlet pressure of the main valve with the help of the micro-pressure sensor and using closed-loop feedback control and dynamic pressure feedback control to eliminate steady-state error.

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Periodical:

Edited by:

Xiong Zhou and Zhenzhen Lei

Pages:

104-108

Citation:

L. Zhang et al., "The Design of the Pilot Type Zero Steady-State Error of Water Hydraulic Overflow Valve", Applied Mechanics and Materials, Vol. 233, pp. 104-108, 2012

Online since:

November 2012

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$38.00

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DOI: https://doi.org/10.1016/j.proeng.2012.01.1015

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