Fuel Injector Design Based on 2D Technology

Abstract:

Through the discussion of main shortages of the high-speed electromagnetic valve used in electronic fuel injection system, the author introduced a new design thought of fuel injector based on 2D technology. Axial displacement of controlling valve was used to control the volume of gushing oil, while radial revolution of spool valve was used to change the time of injection. Additionally, mathematic modeling and MATLAB simulating indicated that, the injector designed based on 2D technology acquired the advantages of quick response and also realized the ideal shape of fuel injection rate.

• Periodical: Advanced Materials Research (Volumes 482-484)
• Pages: 1943-1946
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.482-484.1943
• Online since: February 2012
• Authors: Li Dan Chen, Huang Xiang Shan
• Keywords: 2D Technology, Fuel Injector, Fuel Injector Design, Simulation Analysis

References

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[3] J. Su and S. Ruan: MATLAB6.1 instruction (Electronic Industry Press, Beijing 2002)