Title :
Experiment study on control methods of common rail pressure by entering flow
Author :
An, Shijie ; Ouyang, Guangyao ; Zhang, Jingqiu ; Yang, Kun
Author_Institution :
Coll. of Naval Archit. & Power, Naval Univ. of Eng., Wuhan, China
Abstract :
In this paper, the control methods of common rail pressure by regulating rate of entering flow are studied. The control circuit and solenoid valve are trial-manufactured. The pressure of common rail controlled by trial-manufactured solenoid valve are tested in test-bed. The results show that The opening time of Trial-manufactured solenoid valve is 1.1 ms, and its closing time is 0.9 ms. it can satisfy the requires of common rail system.
Keywords :
diesel engines; fuel systems; pressure control; rails; solenoids; valves; common rail fuel injection system; common rail pressure; common rail system; control circuit; diesel engine exhaust emissions; trial-manufactured solenoid valve; Circuits; Diesel engines; Fuels; Pressure control; Pulse width modulation; Rails; Solenoids; Space vector pulse width modulation; Valves; Voltage; common rail; entering flow control; rail pressure control;
Conference_Titel :
Electronic Measurement & Instruments, 2009. ICEMI '09. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3863-1
Electronic_ISBN :
978-1-4244-3864-8
DOI :
10.1109/ICEMI.2009.5274180
