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Static Characteristics Simulation Analysis of a Plate Type Flow Control Type Counterbalance Valve
Lecture Notes in Electrical Engineering, 2023Kan Li +4 more
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Effect of upstream throttle valve on static and dynamic characteristics of counterbalance valve
The International Conference on Applied Mechanics and Mechanical Engineering, 2010M. Metwally, A. Aly
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CFD Assisted Steady-State Modelling of Restrictive Counterbalance Valves
International Journal of Fluid Power, 2020The counterbalance valve is an important component in many hydraulic applications and its behaviour hugely impacts system stability and performance. Despite that, CBVs are rarely modelled accurately due to the effort required to obtain basic model parameters and the complexity involved in identifying expressions for flow forces and friction. This paper
Jannik H. Jakobsen, Michael R. Hansen
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Simulation of the Hydraulic System of Crane Boom Equipped with Counterbalance Valve for Substation
2024 5th International Conference on Clean Energy and Electric Power Engineering (ICCEPE)Guishan Wang +6 more
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New Energy Saving Counterbalance Valve
SAE International Journal of Commercial Vehicles, 2015<div class="section abstract"><div class="htmlview paragraph">Counterbalance valves are used in hydraulic circuits to avoid uncontrolled movements of cylinders and Motors. They are often installed in the return line of the cylinder or motor.
Bernd Zaehe, David Herbert
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Control Strategy of Adjustable Pilot Counterbalance Valves for Efficient Hydraulic Actuation
BATH/ASME 2022 Symposium on Fluid Power and Motion Control, 2022Abstract Counterbalance Valves (CBVs) are commonly adopted in load handling machines such as cranes, winches, and telehandlers. Besides their load-holding and relief functionality, they allow establishing a counterpressure so that simple meter-in control approaches can properly operate in case of overrunning loads.
Annalisa Sciancalepore +2 more
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Journal of Dynamic Systems, Measurement, and Control, 2021
Abstract Counterbalance valves (CBVs) are widely used in hydraulic machines handling gravitational loads. They are usually adopted in hydraulic circuits that set the flow to the actuator with either metering control strategies or primary control strategies.
Annalisa Sciancalepore +2 more
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Abstract Counterbalance valves (CBVs) are widely used in hydraulic machines handling gravitational loads. They are usually adopted in hydraulic circuits that set the flow to the actuator with either metering control strategies or primary control strategies.
Annalisa Sciancalepore +2 more
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An Experimental Study of Flow Induced Noise in Counterbalance Valves
4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume II, 1997Abstract A counterbalance valve, when correctly applied to a hydraulic circuit, modulates the flow of oil when lowering a load, with a crane for example, to prevent an overrunning condition. Under some unique operating conditions, they produce a high frequency, monotone noise that can be characterized as a “squeal.” The objective of the ...
Jose L. F. Porteiro +2 more
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