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A New Electronically Controlled Injection Pump for Diesels
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English
Abstract
An electronically controlled rotary-type diesel fuel injection pump has been developed to provide full authority fuel and timing control for light-duty diesel engines in automotive, agricultural and industrial engine applications.
Vehicle testing to date on a 4.3 liter V-6 and a 6.2 liter V-8 diesel engine has resulted in obtaining superior performance in several areas when compared with engines equipped with their original mechanical fuel injection pumps.
An eight-bit single chip microcomputer, and linear stepper motors, along with engine and vehicle mounted sensors provide the full authority electronic control functions.
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Citation
Maynard, A., "A New Electronically Controlled Injection Pump for Diesels," SAE Technical Paper 850169, 1985, https://doi.org/10.4271/850169.Also In
Engineering Know-How in Engine Design-A New Look At the Basics Part Ii
Number: SP-0662; Published: 1986-01-01
Number: SP-0662; Published: 1986-01-01
References
- Ring, H.J. “Diesel Electronic Engine Emission Controls” SAE Paper 840545 Feb. 1984
- Martinsons, R. “A Microprocessor Based Automotive Diesel Pump Controller” IEEE Paper CH1799/6/82/0000/0031 Oct. 1982
- Long, G. Korn, H. “An Automotive Electronic Instrument Cluster with a Programmable Non-Volatile Odometer” SAE Paper 840151 Feb. 1984