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Design-Development of The Lucas CAV Multipoint Gasoline Injector
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English
Abstract
Precise air/fuel ratio is required through out the life of a vehicle to ensure consistent performance and compliance with legislated emissions standards. To play its proper role, the gasoline injector is required to deliver exact quantities of fuel under a variety of predetermined conditions.
This paper describes the key features designed into the Lucas CAV Injector to enable it to perform its task.
Many significant parameters such as magnetic force and valve lift of the injector were optimized. The result is a multipoint injector with an inherent resistance to plugging offering rapid response and a high degree of linearity for large dynamic range.
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Citation
Andrighetti, J. and Gallup, D., "Design-Development of The Lucas CAV Multipoint Gasoline Injector," SAE Technical Paper 870127, 1987, https://doi.org/10.4271/870127.Also In
References
- Matsubara Mamoru Ando Tsuneo Takada Shigetaka Takeuchi Hitoshi “Aisan Fuel Injector for Multipoint Injection System” SAE Paper Number 860486 presented by the International Congress and Exposition Detroit, Michigan February 24 - 28 1986
- Smith David H. Spinweber David A. “A General Model for Solenoid Fuel Injector Dynamics” SAE Paper Number 800508 presented by the International Congress and Exposition Detroit, Michigan February 25-29 1980
- DeGrace Louis G. Bata George T. “The Bendix DEKA Fuel Injector Series -Design and Performance” SAE Paper Number 850559 presented by the International Congress and Exposition Detroit, Michigan February 25 March 1 1985
- Kosowski Mark G. “Fuel-Injected Spark Ignited Engine” SAE Paper Number 850294 presented by the International Congress and Exposition Detroit Michigan February 25 March 1 1985