Analysis of Flow forces in the initial phase of throttle gap opening in a proportional control valve
Sign Up to like & getrecommendations! Published in 2018 at "Flow Measurement and Instrumentation"
DOI: 10.1016/j.flowmeasinst.2017.12.011
Abstract: Abstract The main objective of this article was to analyse flow forces acting on a spool of a proportional control valve in the initial phase of the spool gap opening. Accordingly, modification of the spool… read more here.
Keywords: initial phase; gap opening; control valve; proportional control ... See more keywords
Evaluation of steady flow torques and pressure losses in a rotary flow control valve by means of computational fluid dynamics
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Heat and Fluid Flow"
DOI: 10.1016/j.ijheatfluidflow.2017.02.005
Abstract: Abstract In this paper, a novel design of a rotary hydraulic flow control valve has been presented for high flow rate fluid power systems. High flow rates in these systems account for substantial flow forces… read more here.
Keywords: flow torques; control valve; flow control; steady flow ... See more keywords
Optimization of a pressure control valve for high power automatic transmission considering stability
Sign Up to like & getrecommendations! Published in 2018 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2017.08.018
Abstract: Abstract The pilot-operated electrohydraulic clutch-actuator system is widely utilized by high power automatic transmission because of the demand of large flowrate and the excellent pressure regulating capability. However, a self-excited vibration induced by the inherent… read more here.
Keywords: control valve; stability; pressure control; system ... See more keywords
Investigation on the Characteristics of a Combination Microflow Control Valve
Sign Up to like & getrecommendations! Published in 2021 at "Mathematical Problems in Engineering"
DOI: 10.1155/2021/6615674
Abstract: Flow control valves have broad application prospects in aviation hydraulic systems. This paper proposes a combination microflow control valve (CMCV) instead of the traditional valve to optimize the performance. Influences of structural parameters of CMCV… read more here.
Keywords: control valve; control; combination microflow; flow ... See more keywords
Dynamic modeling of a cabin pressure control system
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"
DOI: 10.1177/0954410019867578
Abstract: Cabin pressure control system of an aircraft maintains cabin pressure in all flight modes as per the aircraft cabin pressurization characteristics by controlling the air flow from the cabin through the outflow valve of the… read more here.
Keywords: pressure; control valve; pressure control; control system ... See more keywords
Viable Energy Recovery Strategies Through Advanced Directional Control Valve
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Fluid Power"
DOI: 10.13052/ijfp1439-9776.2428
Abstract: The demand for more efficient machines is pushing hydraulic manufacturers to develop a new generation of systems capable of energy saving and recovering. An advanced flow sharing directional control valve with downstream compensation reduces meter-out… read more here.
Keywords: control; energy; directional control; control valve ... See more keywords