| Home | KSAE | E-Submission | Sitemap | Contact Us |  
top_img
International Journal of Automotive Technology > Volume 20(5); 2019 > Article
International Journal of Automotive Technology 2019;20(5): 949-960.
doi: https://doi.org/10.1007/s12239-019-0089-5
IMPROVEMENT OF ELECTROMAGNETIC FORCE AND DYNAMIC RESPONSE OF A SOLENOID INJECTOR BASED ON THE EFFECTS OF KEY PARAMETERS
Nguyen Ba Hung, Ocktaeck Lim
University of Ulsan
PDF Links Corresponding Author.  Ocktaeck Lim , Email. otlim@ulsan.ac.kr
ABSTRACT
The solenoid is one of the key components of a fuel injection system. It plays an important role in controlling the valve opening time of an injector, as well as in deciding engine combustion performance. The purpose of this study is to research and develop a high-performance solenoid that can be used for natural gas injector. Operation of the solenoid is described based on mathematical models. The solenoid is modeled and simulated using Maxwell and Simplorer software, in which its simulation parameters are based on the specifications of a real solenoid injector. In addition, effects of key parameters, such as thickness of cut-off of sleeve, cross-sectional shape of the coil and the relative position between the coil and plunger on the operating characteristics of the solenoid injector are investigated. The various thickness of cut-off of sleeve, coil’s cross-sectional shape and relative position with respect to the plunger are found to have a significant influence on the electromagnetic force of the solenoid injector. In other words, a large electromagnetic force along with an optimized response time can be easily obtained by changing the coil’s cross-sectional shape and relative position to the plunger.
Key Words: Solenoid, Valve, Injector, Electromagnetic force, Response time
TOOLS
Preview  Preview
Full text via DOI  Full text via DOI
Download Citation  Download Citation
CrossRef TDM  CrossRef TDM
  E-Mail
  Print
Share:      
METRICS
0
Scopus
147
View
15
Download
Related article
Editorial Office
21 Teheran-ro 52-gil, Gangnam-gu, Seoul 06212, Korea
TEL: +82-2-564-3971   FAX: +82-2-564-3973   E-mail: car@ksae.org
About |  Browse Articles |  Current Issue |  For Authors and Reviewers
Copyright © The Korean Society of Automotive Engineers. All rights reserved.                 Developed in M2community
Close layer
prev next