Advanced Internal Combustion Engines

ADVANCES IN INTERNAL ADVANCES IN INTERNAL COMBUSTION ENGINESCOMBUSTION ENGINES

BICYCLE AND INTERNAL COMBUSTION BICYCLE AND INTERNAL COMBUSTION ENGINEENGINE

BICYCLE AND INTERNAL COMBUSTION BICYCLE AND INTERNAL COMBUSTION ENGINEENGINE

A bicycle has A bicycle has cyclecycle as part of its name.  In as part of its name.  In pedaling a bicycle, your legs go up and down, pedaling a bicycle, your legs go up and down, repeating the motions over and over again.  repeating the motions over and over again.  One motion of your leg makes a downward One motion of your leg makes a downward stroke.  Lifting your leg creates an upward stroke.  Lifting your leg creates an upward stroke. (A stroke is movement in one stroke. (A stroke is movement in one direction.) our legs make two strokes before direction.) our legs make two strokes before repeating the same motions.  We could say that repeating the same motions.  We could say that our bicycle is operated by a two-stroke human our bicycle is operated by a two-stroke human power plant.  Your legs deliver power to the power plant.  Your legs deliver power to the rear wheel, which is called the driving wheel.  rear wheel, which is called the driving wheel.  Wheels under power are called driving wheels.  Wheels under power are called driving wheels.  Other wheels are called trailing wheels.Other wheels are called trailing wheels.

AIR - FUEL SUPPLY TO THE AIR - FUEL SUPPLY TO THE

ENGINEENGINE 1.1. BY CARBURETIONBY CARBURETION2.2. BY INJECTIONBY INJECTION

CARBURETIONCARBURETIONPRE-DETERMINED QUANTITY OF FUEL AND AIR ARE PRE-DETERMINED QUANTITY OF FUEL AND AIR ARE TAKEN IN ( A CARBURETTOR ) AND MIXED IN AN TAKEN IN ( A CARBURETTOR ) AND MIXED IN AN EMULSION TUBE LOCATED IN BETWEEN A PRESSURE EMULSION TUBE LOCATED IN BETWEEN A PRESSURE DIFFERENTIAL VENTURIDIFFERENTIAL VENTURI

INJECTIONINJECTION

PRE-DETERMINED QUANTITY OF FUEL INJECTED IN PRE-DETERMINED QUANTITY OF FUEL INJECTED IN THE FINE FORM OF SPRAY AT A PRESSURE RANGING THE FINE FORM OF SPRAY AT A PRESSURE RANGING FROM 7-14BAR AT THE APPROPRIATE TIME FOR GOOD FROM 7-14BAR AT THE APPROPRIATE TIME FOR GOOD COMBUSTIONCOMBUSTION

SOLEX CARBURETTORSOLEX CARBURETTOR

DIESEL ENGINE FUEL INJECTION

DIESEL FUEL INJECTION SYSTEMDIESEL FUEL INJECTION SYSTEM

SENSORSSENSORS

WIDE RANGE OF AIR-FUEL RATIO WIDE RANGE OF AIR-FUEL RATIO MEASUREMENTMEASUREMENT