FUEL PROPERTIES
Engine needs to run on fuel of high quality to produce maximum work output. Several fuel properties have been identified and defined as following. · Heat value or Calorific value · Specific…
Carburetor
Carburetor is the device which works on Bernoulli’s Principle and is used in petrol engines to controls the amount of atomized fuel and air in the air fuel mixture to…
Fuel Injection Pump & Nozzles
Fuel Delivery & Injection It involves the flow of fuel from fuel tank to fuel nozzles for injecting the desired quantity of fuel with required pressure in the combustion chamber.…
Turbochargers & Superchargers
Turbocharger It is a centrifugal compressor driven by turbine which is run by exhaust gases to compress incoming air into the engine. With increased pressure, the weight or amount of…
Fuel Line & Air Supply
INTRODUCTION Engine fuel supply system covers the quality and quantity of fuel, air and air fuel mixture flow and combustion aspects in efficient operation of an engine by performing following…
Valve Timing
Opening and closing of inlet and exhaust valves is a process which are timed to achieve maximum engine efficiency by completing the various strokes engine cycle at predetermined time intervals.…
Valve Mechanism
Need Engine valves are used in engines to allow air or air-fuel mixture to enter into the cylinder (through inlet valve) and also to push exhaust gases (through outlet valve)…
Crank Mechanism
Crank mechanism is used to convert reciprocating motion to rotary motion and vice versa. It consists of following components. · Crankcase · Crankshaft · Main bearings · Flywheel · Vibration dumper · Crankcase breather Crankcase It…
Components : Function & Material of Construction 1
Carburetor Venturi flow device that meters the proper amount of fuel into the air flow by means of pressure differential. For many decades it was the basic fuel metering system…
Components: Function & Material of Construction
Engine components: Every component has its own significance in the smooth and desired functioning of an engine. The various components are constructed and manufactured keeping in view the design and…
