The Second Generation of Electronic Diesel Fuel Injection Systems-Investigation with a Rotary Pump 860145
This paper describes concepts of the next generation of electronic diesel fuel injection (EDFI) systems, and the test results of the prototype, named “Mode 1-1”.
Important characteristics of the next generation of EDFI will be; mechanical simplicity, direct control and pump intelligence,.
Direct spill control using a high speed solenoid valve for injection regulation and pump mounted electronic circuits were used in the “Model-1” system.
The test results demonstrate the advantages of this system, and suggest possibilities of new functions such as individual cylinder control, pilot injection and multi fuel usage.
Citation: Yamada, K. and Oshizawa, H., "The Second Generation of Electronic Diesel Fuel Injection Systems-Investigation with a Rotary Pump," SAE Technical Paper 860145, 1986, https://doi.org/10.4271/860145. Download Citation
Author(s):
Keiichi Yamada, Hidekazu Oshizawa
Affiliated:
Diesel Kiki Co., Ltd.
Pages: 16
Event:
SAE International Congress and Exposition
Also in:
Electronic Controls of Diesel Engines-SP-0673, SAE Transactions 1986-V95-86
