Automobile engineering

Hello friends, This time we discussed in two stroke compression ignition.   We have discussed in two stroke engine there is The desire of one working stroke in very revolution of the crankshaft has the development of two stroke cycle engine.  In two stroke cycle engine, the suction and exhaust are processe in cylinder. Compression stroke and power stroke these are usually called upward and downward stroke. There are two .Stroke inlet port and exhaust port in two stroke cycle engines. The burnt exhaust gases are forced out through exhusex port in two stroke cycle engines.  The principle of two stroke compresion ignition engine cycle  engine are show in figure are described under details. In compression engine only air is compressed inside the cylinder and fuel as used on diesel is injected by an injector fitted in the head of the cylinder. there are no use of spark plug in this engine. this engine are used in fuel injector. this operation of the two strok...

Hello friends, In two stroke engine cycle are two parts are divided so, 1. Two stroke sparks ignition 2. Two stroke compression ignition This time we discussed in two stroke spark ignition.   We have discussed in four stroke engine there is one working stroke two revolution of crankshaft or in a cycle of Four stroke of position. Revolution means crankshaft are two times rotating of 360'. The desire of one working stroke in very revolution of the crankshaft has the development of two stroke cycle engine.  In two stroke cycle engine, the suction and exhaust are processe in cylinder. Compression stroke and power stroke these are usually called upward and downward stroke. There are two .Stroke inlet port and exhaust port in two stroke cycle engines. The burnt exhaust gases are forced out through exhusex port in two stroke cycle engines.  The principle of two stroke engine cycle spark ingnigni engine are show in figure are described under details. ...

HELLO FRIENDS, We have discus in this topics of types of engine are used in automobile or automotive.   In Types of engine like petrol, diesel, CNG engine etc. types of fuel are used in internal combustion engine.   1. Types of fuel used:   a) Petrol engine of gasoline engine, b) Diesel engine, c) gas engine 2. Cycle of operation a) Otto cycle,   b) diesel cycle,   c) duel cycle engine or semi-diesel cycle engine 3. No. of strokes: a) Two stroke engine, b) four stroke engine, c) hot spot ignition 4. Types of ignition: a) Spark ignition engine( SI engine), b) compression ignition engine(CI engine)  5. No. of cylinders: a)Single, b) Two, c) Three, d) four, e) six, f) eight, g) twelve, h) sixteen 6. Arrangement of cylinder: a) vertical, b) horizontal, c) redial, d) v-engine, e) opposed 7. valve arrangement: a) L- head engine, b) I-head engine, c) F-head engine, d) T-head en...

Hello friends, Show my previous articles for automobile engines details and this articles show on how supply fuel in engine?  the basic construction of  the carburetor of the carburetor can be divide into the part of where the gasoline fuel and air are mixture and float chamber or the part where  constant amount of gasoline is always stored and this articles we have show how working on IC engine and its operation so lets start this IC engines( Internal combution engine) are those heat engine burn the fuel in cylinder.on the other side external coumbution engine are heat engine that burn their fuel out side the cylinder thoes are steam engine.what is steam engine? this is my next topic so we will continue this topic.the energy devlopement during the coumbustion in steam engine fuel transmited to steam, which act piston inside the cylinder. in internal coumbustion engine are work on the supply fuel inside and burn the fuel in transfer work in chemical energy to...

Hello friends, Show my previous articles for automobile engines details and this articles show on how supply fuel in engine? It’s  simplest form of carburetor form is show in figure . the basic construction of  the carburetor of the carburetor can be divide into the part of where the gasoline fuel and air are mixture and float chamber or the part where  constant amount of gasoline is always stored.   At the center of mixing chamber, there is part is called the vanturi where the diameter has been drawn  smaller , the main nozzle discharging the gasoline at normal engine speed is located at center of the vanturi. Below this at part is throttle valve is a disc shapes its adjusted serves to the amount of mixture. It’s linked at driver compartment to the accelerator pedal in the driver control the engine speed. The choke valve to adjusted the amount of air in the mixture.  The float chamber is comprise of bowl shape part cost integrated with the mixing fue...

Hello friends, Welcome to ER.AUTOTECHWITHAB. Some people are questions of related topics what is automobile? How to used on early life in automobile. Previous articles we have discus on two stroke engine, this article we are discuss on four stroke engine. This engine cycle is introduce by German scientist Otto in 1879.The four stroke make a two revolution on the crankshaft, the operation are repeated over and over again in running engine. The four stroke engines are as follow: SUCTION STROKE: you are show in figure during suction stroke, the piston moves on downward TDC to BDC by crankshaft. Which movement of flywheel or by creates power generation by electric starting motor. The inlet valve is open and exhaust valve is closed during this stroke. The downward movement by the piston sucks air-fuel mixture in the cylinder. The carburetor through the open inlet valve. Air-fuel mixture broken up into a mist and partially vaporized in the carburetor. COMPRESSION STROKE:...

Hello friends, Welcome to ER.AUTOTECHWITHAB. Some people are questions of related topics what is automobile? How to used on early life in automobile? Automobile is used of transportation like bikes, scooters, motorcycle, cars, buses, trucks, airplanes, ships, boat, locomotive,other Vehicle are around of the world. Automobile are helpful of people of one place to other places travel and transportation of the misalliance. Automobile  is the a branch of engineering in which we study of automobile or  some people called automotive so nothing more understand there are same meaning. Mobile or motive means which can move or automobile and automotive means one which it's self move.for example, a railway cannot move it's self but if  applied some external force. Same as it's we can see trolley there are cannot move  itself if applied some external force. Type of automobile : 1. Purpose :      A) Passenger vehicles - car, jeep,bu...