REDUCING POLLUTION EMISSIONS BY ADDING SYNGAS GENERATED BY A PLASMA-ASSISTED GASOLINE CONVERTER IN THE INTAKE MANIFOLD OF A GASOLINE ENGINE WITH ELECTRONIC FUEL INJECTION SYSTEM

2016 ◽  
Vol 47 (11) ◽  
pp. 1073-1082
Author(s):  
Ahmed A. Al-Harbi ◽  
Feraih Sh. Alenazey ◽  
Alexei N. Migoun ◽  
Yuri M. Dmitrenko ◽  
Serguei A. Zhdanok
Keyword(s):  
Gasoline Engine ◽  
Fuel Injection ◽  
Injection System ◽  
Intake Manifold ◽  
Fuel Injection System ◽  
Pollution Emissions

High Speed Fuel Injection System for 2-Stroke D.I. Gasoline Engine

1991 ◽  
Author(s):  
Michael M. Schechter ◽  
Eugene H. Jary ◽  
Michael B. Levin
Keyword(s):  
High Speed ◽  
Gasoline Engine ◽  
Fuel Injection ◽  
Injection System ◽  
Fuel Injection System

Study of a Micro-Pulsation Fuel Injection System for Small Gasoline Engine

2004 ◽  
Author(s):  
Tien-Ho Gau ◽  
Yu-Yin Peng ◽  
James H. Wang ◽  
Jerry T. W. Shei ◽  
C. -P. Chien ◽  
...  
Keyword(s):  
Gasoline Engine ◽  
Fuel Injection ◽  
Injection System ◽  
Fuel Injection System

Development and Optimization System of Vehicle Electronic Fuel Injection

2014 ◽  
Vol 602-605 ◽  
pp. 1512-1517
Author(s):  
Ke Cheng Tan ◽  
Guan Neng Xu
Keyword(s):  
Gasoline Engine ◽  
Fuel Injection ◽  
The Other ◽  
Injection System ◽  
Fuel Injection System ◽  
Electronic Control ◽  
Design And Development ◽  
Optimization System

Based on the establishment of a system of electronic control gasoline engine, we try to develop and optimize a set of electronic control fuel injection system which aims at the LJ462Q gasoline engine. At the same time, we can provide the beneficial reference for the other similar product’s design and development.

Effect of End of Injection Angle on Performance and Emission Formation for a Gasoline Engine

2013 ◽  
Vol 300-301 ◽  
pp. 27-31
Author(s):  
Hsu Fang Chang ◽  
Wang Chih Cheng ◽  
Feng Tsai Weng
Keyword(s):  
Gasoline Engine ◽  
Fuel Injection ◽  
Operating Conditions ◽  
Injection System ◽  
Fuel Injection System ◽  
Injection Angle ◽  
Performance And Emission ◽  
Emission Regulation ◽  
And Performance ◽  
Opening And Closing

The method of supplying fuel for an electronic-controlled fuel injection system is calculating the required fuel amounts under various operating conditions of engine and controlling the opening and closing timing of fuel injection. After fuel injection, the effects of condensation and atomization of injected fuel as well as fuel mixing for combustion are strongly dominated by the opening timing and duration of intake valves. This can further affect the emission composition and performance for an engine. As the emission regulation is getting more stringent and the requirement for minimizing specific fuel consumption is becoming more urgent, investigating the effect of closing timing of fuel injection has turned out to be a major issue. Therefore, this paper presents a study about a series of engine tests to investigate the effect of end of injection angle on the performance and emission formation for a gasoline engine. In these tests, the values of end of injection angle are adjusted using a control software for electronic-controlled fuel injection system so that the results can be analyzed under various engine speeds and loads.

Diaphragm Fuel Injection System (DFI) for Stratified-Charging of Small Two-Stroke Gasoline Engine

1996 ◽  
Author(s):  
Xiaofeng Yang ◽  
Ke Zeng ◽  
Guowei Li ◽  
Deming Jiang ◽  
Shenghua Liu ◽  
...  
Keyword(s):  
Gasoline Engine ◽  
Fuel Injection ◽  
Injection System ◽  
Fuel Injection System

Effect of Intake Manifold Angle of Port-Fuel Injection Retrofit-Kit to the Performances of an S.I. Engine

2012 ◽  
Vol 165 ◽  
pp. 31-37 ◽  
Author(s):  
Mohd Faisal Hushim ◽  
Ahmad Jais Alimin ◽  
Mohd Farris Mansor
Keyword(s):  
Gasoline Engine ◽  
Fuel Injection ◽  
Direct Injection ◽  
Fuel Efficiency ◽  
Injection System ◽  
Intake Manifold ◽  
Port Fuel Injection ◽  
Fuel Delivery ◽  
Brake Mean Effective Pressure ◽  
Experimental Works

Fuelling system is one of the crucial variables that must be focused on, in order to achieve good fuel efficiency and low engine out emissions. Fuel injection system seems a promising technology as a medium to supply suppressed fuel because of its high fuel delivery efficiency, enhanced fuel economy and reduced engine out emission. Port-fuel injection (PFI) system has been used widely on small four-stroke gasoline engine because of its simplicity compared to direct injection (DI) system. In this study, the effects of intake manifold angle of a PFI retrofit-kit to the engine performances and emission characteristics were investigated. Experimental works comprised wide-open throttle with variable dynamometer loads for two different angles: 90° and 150°. From this study, it was observed that 150° was the best angle, which produced high brake power (BP) and brake mean effective pressure (BMEP), brake specific fuel consumption (BSFC) and hydrocarbon (HC) emission.

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