Fuel Injection



INTRODUCTION:

Fuel Injection is the alternative method of supplying the engine with its working charge of fuel. The pressurization of fuel leads to improved automization which is considered to be good for performance.
Although, the modern carburettor is cheep and reliable, it has number of inherent disadvantages that make the supply of correct A: F mixture at all times difficult. The problem is further accentuated when a single carburettor has to supply ....etc

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1. MOTORISED OBJECT LIFTING JACK
2. KEY CONTROLLED- FORK LIFTER:
3. MATERIAL HANDLING (X, Y, Z MOTION CONTROL):
4. STEPPER MOTOR CONTROL WITH SELECTED STEPS FOR CONVEYOR BELT:
5. OBJECT REJECTION & COUNTING MACHINE:
6. ROBOTIC ARM WITH GRIPPER:
7. PNEUMATIC/HYDRAULIC ROBO ARM:
8. PNEUMATIC/HYDRAULIC CRANE:
9. PNEUMATIC/HYDRAULIC JACK:
10. ROBOTIC CRANE :
11. ROBOTIC TROLLEY FOR MATERIAL HANDLING:
12. AUTOMATIC STAMPING AND SORTING MACHINE FOR POST CARD:
13. WIND MILL:
14. SOLAR SUN SEEKER:
15. THERMAL POWER PLANT USING STEAM:
16. ....etc

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Advantages of EFI

Advantages of EFI

1) Uniform Air/Fuel Mixture Distribution
Each cylinder has its own injector which delivers fuel directly to the intake valve. This
eliminates the need for fuel to travel through the intake manifold, improving cylinder
to Cylinder distribution.

2) Highly Accurate Air/Fuel Ratio Control Throughout All Engine Operating Conditions
EFI supplies a continuously accurate air/fuel ratio to the engine no matter what
operating conditions are encountered. This provides better driveabi ....etc

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ABSTRACT

The term plotted ignition is applied to the case in the which an engine is equipped with a technology where the spark time is advanced with the speeds. In an engine the spark advance angle required increases with an increase in the speed. This technology actually advances the spark timing and gives a correct time so that the mixture gets enough time to burn to a near net completion.

password:seminarprojects

CHAPTER -I
INTRODUCTION

The purpose of the ignition system is to create ....etc

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1. OBJECTIVES

The combustive properties of hydrogen that relate to its use as a combustive fuel
The air/fuel ratio of hydrogen fuel mixtures and how it compares to other fuels
The types of pre-ignition problems encountered in a hydrogen internal combustion engine and their solutions
The type of ignition systems that may be used with hydrogen internal combustion engines
Crankcase ventilation issues that pertain to hydrogen use in an internal combustion engine
The thermal efficiency of hydrogen internal combustion engin ....etc

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ELECTRONIC FUEL INJECTION SYSTEM

1. INTRODUCTION

In developed and developing countries considerable emphasis is being laid on the minimization of pollutants from internal combustion engines. A two-stroke cycle engine produces a considerable amount of pollutants when gasoline is used as a fuel due to short-circuiting. These pollutants, which include unburnt hydrocarbons and carbon monoxide, which are harmful to beings. There is a strong need to develo ....etc

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I need upgrade the video card to a Canon ImagePress Server A1200. The New PCI Express is not recognized and the Booting of the server stops before LILO boot. ....etc

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MATERIAL HANDLING

MOTORISED OBJECT LIFTING JACK : The object lifting Jack works with the help of geared motors and worm gear arrangement to lift the objects. The modified version can even lift car using the same principle.

KEY CONTROLLED- FORK LIFTER: - This Fork lifter lift the floor items and place at the required space as instructed by Key controls.

MATERIAL HANDLING (X, Y, Z MOTION CONTROL): - A switch controlled material handling mechanical assembly that can pick or place the goods in all three axis using three gear motor ....etc

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Am in search of good topics for mini projects for ece branch. Kindly send me the information regarding that. ....etc

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Advantages of EFI

Advantages of EFI

1) Uniform Air/Fuel Mixture Distribution
Each cylinder has its own injector which delivers fuel directly to the intake valve. This
eliminates the need for fuel to travel through the intake manifold, improving cylinder
to Cylinder distribution.

2) Highly Accurate Air/Fuel Ratio Control Throughout All Engine Operating Conditions
EFI supplies a continuously accurate air/fuel ratio to the engine no matter what
operating conditions are encountered. This provides better driveabi ....etc

[:=Read Full Message Here=:]

Motherboard, Processor and Memory form the main components of a computer system. The motherboard is the circuit board to which all the other components of the computer connect in some way. The video card, sound card, IDE hard drive, etc. all plug into the motherboard's various slots and connectors. The CPU also plugs into the motherboard via a Socket or a Slot. Motherboard is the main circuit board of a computer. It contains connectors and ports for attaching additional boards and peripheral devices. It has multiple controller chips on the moth ....etc

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Extensible Firmware Interface
Abstract

A BIOS Alternative There has been rapid evolution of the personal computer platform since the 1980s. But there is one element of the PC that has not changed for the past years, namely the BIOS (basic input/output system). Extensible Firmware Interface (EFI) is the name for a system developed by Intel that is designed to replace the aging BIOS system used by personal computers. It is responsible for the power-on self-test (POST) process, bootstrapping the operating system, and providing an inter ....etc

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INTRODUCTION
You must have seen cars with specifications which mention words like MPFI and CRDI or CRDE. To an automotive engineer or enthusiast, it means something, but for a common man, it may not make much sense.
MPFI means Multi-point Fuel-Injection

The term MPFI is used to specify a technology used in Gasoline/petrol Engines. For Diesel Engines, there is a similar technology called CRDI. MPFI System is a system which uses a small computer to control the Car s Engine. A Petrol car s engine usually ....etc

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