Design verification methodology for a solenoid valve for industrial applications

Park, Chang-Dae; Lim, Byung-Ju; Chung, Kyeong Woo

doi:10.1007/s12206-015-0127-9

Cited by 13 publications

(5 citation statements)

References 8 publications

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“…And optimization was conducted in the model. Chang-Dae Park et al [13] provided a convenient method of design verification of solenoid operated valve. Lan Wang et al [14] found that firing current, holding current, spring pre-tightening force and spring stiffness had great effects on the dynamic response characteristics of solenoid valve.…”

Section: Introductionmentioning

confidence: 99%

Modeling and Dynamic Analysis on the Direct Operating Solenoid Valve for Improving the Performance of the Shifting Control System

Han

Liu

et al. 2017

Applied Sciences

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Abstract:The dynamic characteristics and energy loss in a shifting control system is important and necessary in the performance improvement of an automatic transmission. The direct operating solenoid valve has been considered as a potential component applying in the shifting control system in vehicle. The previous method can solve only a specific physical field or use the test results of the magnetic force as input curve. The paper presents a numerical approach for solving the multi-domain physical problem of the valve. A precise model of the direct acting solenoid valve considering different physical field is developed. An experimental study is also performed to evaluate and confirm the simulation. Based on the model, the influences on the dynamic characteristics of the valve are analyzed by calculating forces acting on the valve. The systematic analysis of forces and energy loss characteristics are performed for three different flow conditions varying clearance height from 10 µm to 30 µm. The results demonstrate that the pressure response time can be improved with smaller clearance between the spool and the sleeve. Moreover, the leakage of the shifting control system employing the direct acting solenoid valve can be reduced by 60% compared to the conventional two-stage pilot valve in our previous product.

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Section: Introductionmentioning

confidence: 99%

Modeling and Dynamic Analysis on the Direct Operating Solenoid Valve for Improving the Performance of the Shifting Control System

Han

Liu

et al. 2017

Applied Sciences

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“…Number of coil turns in the EPR (N r ) is considered a key parameter that significantly affects the operation of the injection system due to its relationship with inductance of the EPR, as described in equation (9). The influences of number of coil turns on control voltage of the EPR, current, EPR plunger displacement, and rail tube gas pressure are described in Figure 11.…”

Section: Influences Of Number Of Coil Turns In the Eprmentioning

confidence: 99%

“…[6][7][8] The EPR operates as a solenoid valve, which is also known as an energy conversion device. [9][10][11] The main components of an EPR consists of a plunger, a spring, a plugnut, a yoke, and a coil. A controlled voltage is provided to the coil in an EPR to attract the plunger and open the inlet port to allow gas to flow through the inlet and outlet ports.…”

Section: Introductionmentioning

confidence: 99%

Influences of key design parameters to operating performance of a compressed natural gas injection system using solenoid pressure regulator

Hung

2023

International Journal of Engine Research

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A study is carried out to examine the effects of design parameters on operating performance of a compressed natural gas (CNG) injection system. This system consists of a solenoid-type injector, a solenoid pressure regulator, and a rail tube. To depict the operation of the injection system, mathematical models are built, including electrical and mechanical models of a solenoid pressure regulator and a solenoid injector. To control rail tube gas pressure, a control model is built using proportional integral derivative (PID) algorithm. The simulated gas pressure is compared with experimental result for validating the mathematical models. The influences of design parameters, including rail tube volume, stiffness of spring, and number of coil turns in the solenoid pressure regulator, on the operating performance of the CNG system are examined. The simulation results indicate that the stability of controlled gas pressure is increased when increasing the volume of the rail tube and spring stiffness. Besides, by decreasing the number of coil turns in the solenoid pressure regulator, the stability of controlled gas pressure and flow rate of the injection is increased.

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“…Solenoida atau Solenoid adalah perangkat elektromagnetik yang dapat mengubah energi listrik menjadi energi gerakan [14]. Proses dorong / Push dan Tarik / Pull terjadi karena energi gerak yang dihasilkan oleh perubahan energi listrik menjadi elektromagnetik sehingga terjadinya energi gerak untuk menggerakan selenoida yang berada dalam tabung untuk melakukan Plunger dengan actuator ferromagnetic.…”

Section: Selenoid Valveunclassified

RANCANG BANGUN ALAT METERAN AIR PINTAR BERBASIS IoT SEBAGAI PENUNJANG LAYANAN DISTRIBUSI PDAM

2021

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Various public service institutions have increasingly improved their service quality. The existing constraints are corrected for the sake of consumer satisfaction. One of the public services is the clean water distribution system at Surabaya water enterprise. The water will be distributed as per the postpaid-metered or prepaid-metered recording user's clean water consumption. Exisitng postpaid-metered or prepaid-metered device in every househould must be checked by field officers regularly. This manual checking often causing problems of human errors. This study applied the Internet of Things (IoT) concept in automatic checking of postpaid-metered and prepaid-metered device in households. The customized and automatic clean water consumption recording device is built using the ESP32 module. The ESP32 will send the rest of the water consumption data to the server (cloud). This method is expected to automate solution and to create better services to the customers. The accuracy of the test results holds error tolerance value of 10.6%, in the test results with units of mL. The device is believed to be able to provide and alternative in water usage recording purpose.

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Design verification methodology for a solenoid valve for industrial applications

Cited by 13 publications

References 8 publications

Modeling and Dynamic Analysis on the Direct Operating Solenoid Valve for Improving the Performance of the Shifting Control System

Modeling and Dynamic Analysis on the Direct Operating Solenoid Valve for Improving the Performance of the Shifting Control System

Influences of key design parameters to operating performance of a compressed natural gas injection system using solenoid pressure regulator

RANCANG BANGUN ALAT METERAN AIR PINTAR BERBASIS IoT SEBAGAI PENUNJANG LAYANAN DISTRIBUSI PDAM

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