Design of modern hydraulic tank using fluid flow simulation

Tič, Vito; Lovrec, Darko

doi:10.2507/ijsimm11(2)2.202

Cited by 26 publications

(21 citation statements)

References 1 publication

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“…Some research about solenoid valve for valve-control coupling provides a good basis for this study [9] to [11]. Other related research about valve design [12], simulation [13] and improvement [14] is also encouraging. However, the application requirement of the solenoid control valve group is stricter in some difficult operating environments.…”

Section: Introductionmentioning

confidence: 84%

Design and Research for the Water Low-pressure Large-flow Pilot-operated Solenoid Valve

Liu¹,

Zhang²,

Zhao³

2014

SV-JME

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The basic requirements of the valve-control coupling for control valves are quick response, high flow capacity, and anti-blocking ability. In this article, a pure water hydraulic test-bed is built, and the pressure distribution characteristics between the throttle nozzle and the pilot valve, as well as the flow characteristics in the throttle orifice are researched. Following that, the water medium low pressure large-flow pilot operated solenoid valve is designed. The influences of throttle nozzles' diameter and other parameters on the dynamic and static characteristics of the valve are analysed via AMESim simulation software. The optimized combination of parameters of the solenoid valve group is determined. The experiment results show that the normal working pressure drop of the designed solenoid valve group is approximately 0.07 MPa, the opening time is 0.3 to 0.4 s, the closing time is approximately 1 s; it possesses better low pressure characteristics and rapid response characteristic, which can satisfy the requirements of valve-control coupling.

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Section: Introductionmentioning

confidence: 84%

Design and Research for the Water Low-pressure Large-flow Pilot-operated Solenoid Valve

Liu¹,

Zhang²,

Zhao³

2014

SV-JME

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“…The results of meshing are shown in Figure 4.4 and presented in Table 4.2. More information on the study can be found in literature [72], [70]. …”

Section: On-line Condition Monitoring and Evaluation Of Remaining Usementioning

confidence: 99%

On-line condition monitoring and evaluation of remaining useful lifetimes for mineral hydraulic and turbine oils

Tič¹,

Lovrec²

2017

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“…The first approach, which is based on an adequate tracking and intelligent closed loop control using adaptive feedback systems, satisfies most of the practical technical requirements for the quality of the dynamic behaviour of the hydraulic system [1] and [2]. The other approaches, such as direct numerical simulation using an immersed-boundary method [3] or three dimensional CFD analysis [4] and [5], provide more flexibility and reveal an opportunity for the development of new mechanical design solutions.…”

Section: Introductionmentioning

confidence: 99%

Modelling of Hydraulic Spool-Valves with Specially Designed Metering Edges

Šimić¹,

Debevec²,

Herakovič³

2014

SV-JME

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This paper presents a new approach for modelling and simulation of hydraulic spool valves by using the already known simple mathematical expressions for describing the sliding spool geometry. The main objective of the research is to divide the hydraulic sliding spool into functional elements which can be described analytically. Such models can be implemented as micro components into any hydraulic simulation tool's library. By using such an approach, hydraulic valves can be designed very flexibly, with different shapes of spool metering edges in combination with other functional elements. The user can quickly find the most appropriate spool construction for the desired hydraulic system performance. This can be done in advance, before designing the real system. The paper deals with and presents only one of the several different geometrical shapes of spool metering edges and the corresponding mathematical models of the volume flow characteristics that we have developed. Simulation results are verified and confirmed with experimental tests using a real valve geometry.

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Design of modern hydraulic tank using fluid flow simulation

Cited by 26 publications

References 1 publication

Design and Research for the Water Low-pressure Large-flow Pilot-operated Solenoid Valve

Design and Research for the Water Low-pressure Large-flow Pilot-operated Solenoid Valve

On-line condition monitoring and evaluation of remaining useful lifetimes for mineral hydraulic and turbine oils

Modelling of Hydraulic Spool-Valves with Specially Designed Metering Edges

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