Ppt On Electronic Fuel Injection System

1 Introduction to Electronic Fuel Injection System. Certain mechanical fuel injection systems also utilize a mechanical fuel pump typically some early gasoline fuel injection systems.

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Ppt on electronic fuel injection system. The injection pumpfuel distributor assembly is driven by the timing. ELECTRONIC FUEL INJECTION EFI Electronic Fuel injection is a system of fuel delivery for mixture with air in an internal combustion engine. Accurate metering of the fuel injected per cycle.

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Solid Injection Or Airless injection system In solid Injection system fuel is directly injected into the cylinder without aid of compressed air. During the late 1970s and early 1980s government imposed minimum fuel mileage standards and tougher pollution control standards meant the end of the carburetor - PowerPoint PPT Presentation. Electronic Fuel Injection System ELECTRONIC FUEL INJECTION SYSTEM Mr.

Fuel is supplied at very high pressure about 200 bar from fuel pump to fuel injector from where it is injected to the combustion chamber with the help of injector. That incorporated electrically controlled fuel-injector valves into the throttle body. With the advent of electronic fuel injection EFI the diesel and gasoline hardware has become similar.

In Electronic Fuel Injection System carburetors were replaced with throttle body fuel injection systems also known as single point or central fuel injection systems. Learn new and interesting things. WALL GUIDED SYSTEM OF FUEL INJECTION WGSOFI-18-WWOM6-PDF If you are interesting in different niche as well as subject you may surf our wonderful selection of our electronic WALL GUIDED SYSTEM OF FUEL INJECTION PPT WALL GUIDED SYSTEM OF FUEL INJECTION CHAPTER.

Electronic Fuel Injection Electronic Fuel Injection System Video Electronic Fuel Injection during the late 1970âs and early 1980âs government imposed minimum fuel. Gasoline electronic Fuel Injection Systems 40968 Introduction A modern gasoline injection system uses pressure from an electric fuel pump to spray fuel into the engine intake manifold. Jondhale Polytechnic Dombivliw ABSTRACT This paper describes advanced electronic fuel injection system for small 4stroke vehicles.

Electronic Fuel Injection System 1. 169 MB Downloads. Piyush kumar pushkar Newbie.

A modern gasoline injection system uses pressure from an electric fuel pump to spray fuel into the engine intake manifold. Electronic Fuel Injection. Diesel fuel more environmentally friendly by reducing the total number of particulate emissions per kilometer source.

Functional Requirements of An Injection System i. It has become the primary fuel delivery system used in gasoline automotive engines having almost completely replaced carburetors in the late 1980s. Over the past three or four decades researchers have made diesel fuel more environmentally friendly by improving engine performance and making the fuel cleanerNew direct injection devices controlled by.

Like a carburetor it must provide the engine with the correct air-fuel mixture for specific operating. Thats why this system is called solid or airless injection system. Gasoline electronic Fuel Injection Systems PPT.

Electronic Fuel Injection System Video. Electronic Fuel Injection By DrSJohn Alexis 2. 82 Introduction A modern gasoline injection system uses pressure from an electric fuel pump to spray fuel into the engine intake manifold.

The quantity of the fuel metered should vary to. Zthe amount of fuel delivered into the air stream going to the engine is controlled by a pump which forces the fuel under pressure. 04-15-2017 1101 PM.

Rohit Patil Faculty Mechanical Engineering SH. Electronic fuel injection system EFI 1. 11 Deskripsi Tipe EFI 11 Deteksi intake air mass Mesin ECU Udara Air fRendahmeter Intake manifold Mesin Kecepatan mesin Injeksi Injektor Kontrol volume injeksi Bahan.

This means they were more maintenance-intensive with a carburetor rebuild often. Group Members 1- Khdija Hassan BMEF14M001 2- MSaleem BMEF14M003 3- Mohsin Ikram BMEF14M007 4- Ghulam Mustafa BMEF14M008 5- Moeed Ahsan BMEF14M009 6- Hafiz Zia-ur-Rehman BMEF14M030 7- MTalha Hanif BMEF14M033 2. Those were almost a bolt-in replacement for the carburetor so the automakers didnt have to make any drastic changes to their engine designs.

INTRODUCTION Fuel injection is a system for mixing fuel with air in an Internal Combustion Engine. Electronic Fuel Injection System PowerPoint PPT Presentations. Like a carburetor it must provide the engine with the correct air-fuel mixture for specific operating conditions.

Like a carburetor it must provide the engine with the. Gasoline electronic Direct Injection System prepared by اسالم صالح محمد محمد السيد أبوالمعاطى السيد. All the old model vehicle were equipped with carburetor for air fuel mixing and now Im going to explain you electronic fuel injection.

Fuel Injection System zThe fuel speed at the point of delivery is greater than the air speed to atomize the fuel. Some however use a vane type fuel pump mounted directly to the injection pumpfuel distributor assembly. Contents Introduction Air Induction System Input Sensors ECUM Electronic Control UnitModule Output ActuatorsFuel Delivery System.

Gasoline electronic Fuel Injection Systems Gasoline electronicppt Size. Carburetors are good for performance but due to their vague nature they cant make great horsepower get solid gas mileage and pass an emission test all with the same tune they also had many mechanical parts that could become gummy over period. Unlike a carburetor however PRESSURE not engine vacuum is used.

Many of them use a fuel pump essentially identical to the carbureted fuel systems.

Electronic Fuel Injection System Efi