The Effect of Fuel Characteristics on the Fuel Injection Process in a CI Engine Fuelled on Diesel and DME

2007 ◽  
Author(s):  
D. Cipolat
Keyword(s):  
Fuel Injection ◽  
Injection Process ◽  
Ci Engine ◽  
Fuel Characteristics

Influence of deforming of common rail diesel injectors parts on the fuel injection process

2021 ◽  
pp. 4-12
Author(s):  
Keyword(s):  
High Pressures ◽  
Fuel Injection ◽  
Experimental Studies ◽  
Common Rail ◽  
Electronic Control ◽  
Fuel System ◽  
Fuel Supply ◽  
Injection Process ◽  
Injection Cycle

Experimental studies have revealed a significant impact of deformation of Сommon Rail injector parts on the fuel supply process. High pressures alter the structure of the fuel supply cy-cle. Theforward front of the fuel supply cycle begins with the stage of unloading the deformed parts of the injector. The rear front of the fuel supply cycle ends with the stage of deformation of the injector parts. The calculated and experimental determination of cyclic fuel supply gave similar results. The developed method of determining the duration of the injection cycle stages creates a basis for experimental verification of mathematical models. Keywords: injector, Common Rail, diesel, fuel system, electronic control, needle, fuel injection

Influence of the Fuel Characteristics on the Injection Process in a D.I. Diesel Engine

1998 ◽  
Author(s):  
José Ma Desantes ◽  
Jean Arrègle ◽  
José V. Pastor ◽  
Alain Delage
Keyword(s):  
Diesel Engine ◽  
Injection Process ◽  
Fuel Characteristics

scholarly journals Developing the Model of Fuel Injection Process Efficiency Analysis for Injector for Diesel Engines

2018 ◽  
Vol 302 ◽  
pp. 012055
Author(s):  
M Yu Anisimov ◽  
S S Kayukov ◽  
A A Gorshkalev ◽  
A V Belousov ◽  
R E Gallyamov ◽  
...  
Keyword(s):  
Diesel Engines ◽  
Fuel Injection ◽  
Efficiency Analysis ◽  
Process Efficiency ◽  
Injection Process

Discrete Speed Controller Design of a Marine Diesel Engine Including Sampling Effects due to Fuel Injection

2002 ◽  
Vol 8 (5) ◽  
pp. 659-671 ◽  
Author(s):  
Mosaad Mosleh ◽  
Amier Al-Ali
Keyword(s):  
Diesel Engine ◽  
Fuel Injection ◽  
Controller Design ◽  
Linear Time ◽  
Marine Diesel Engine ◽  
Linear Time Invariant ◽  
Speed Controller ◽  
Injection Process ◽  
Loop Transfer Function ◽  
Marine Diesel

A linear time invariant (LTI) model of a marine diesel engine is presented. The effect of the discontinuity of the fuel injection into the cylinders and the injection period is considered. The proposed discrete model consists of a sampler and zero-order-hold mechanism, representing the fuel injection process. The design of the discrete controller is based on the pole assignment of the characteristic polynomial of the closed-loop transfer function with the goal of achieving zero steady-state error, and satisfying other design specifications. A numerical example illustrating the characteristic performance of a two stroke marine diesel engine is presented.

Research on the Characteristics of Enrichment Fuel Injection Process in the Pre-Chamber of a Marine Gas Engine

2015 ◽  
Author(s):  
Feng Liyan ◽  
Zhai Jun ◽  
Li Bo ◽  
Chen Lei ◽  
Wang Weiyao ◽  
...  
Keyword(s):  
Fuel Injection ◽  
Gas Engine ◽  
Injection Process

Development of High Speed High Resolution Camera for Fuel Injection Process by Using Phase Shift Photographing

2019 ◽  
Vol 2019.25 (0) ◽  
pp. 18B09
Author(s):  
FENG Yuanrun ◽  
Hideaki TAKAHASHI ◽  
Kazuyuki KOJIMA ◽  
Hiroyuki SATO
Keyword(s):  
High Resolution ◽  
Phase Shift ◽  
High Speed ◽  
Fuel Injection ◽  
Injection Process
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