ENGINES DEVELOPMENT.

The transportation movement before inventing the engines relied often on riding horses, camels and strong animals inshore and offshore, also relied on boat ships in the sea, Gradually things started to change since James Watt invented the first working machine With Steam. James Watt was born in 1736 in Greenock Scotland during his 17 of age He gained marvelous experience in drawing tools he was assigned a task as a machine maker in the University of Glasgow among those tasks that he was given a small task to fix A form For new common Steam Machine. And this machine was functioning to extract Leaking water into the mines.

James Watt Steam Machine

James Watt made a lot of enhancement on the form of the Newcomen Machine, then he has exchanged the Old form with a new form which was totally different, it was consuming almost third portion from total consumption of the first one of fuel, and he added to the engine A group of Housings and gears just to make the piston movement Circular in 1782 one of the engines which were made by James Watt, Responsible for running more than 40 machines in some factory, it was the dawn of the industrial age where humans were exchanged with machines in the production process.

John Fitch Steam Boat.

The primitives steam engines was fixed in its place and could not move then came the first try to use it in transportation technology this was in 1787 when the American Joseph Fitch built the first steamship and ready to sail. in 1830 steamships was Crossing the Atlantic Back and forth on a regular basis, inshore George Stevens invented the steam train In 1814 This was the dawn of inland transportation with rails .

Jorg Stevens Steam tractor

Scientists from all over the world started to search for a lighter fossil Fuel, They thought so much wood so much coal to move a train just a small distance there must be something lighter much cheaper much efficient, The search for match efficient fuel was going and going. In 1860 the French Etienne Lenoir the first inventor of oil fuel But the more than the engine we use now in our cars goes back to the inventor Nikolaus Auto which he made the first four-stroke engine in 1876 and the four-stroke turns that we know now in our cars still named by the turns of Auto. The famously used cars there are 6 or 4 or 8 strokes of how to turn the engine, the more strokes you have in your engine the more slightly the engine.

Four-Stroke internal combustion engine

.In1885 in Germany first oil working cars were made in the hands of Gottlieb Delmar and Carl Benz

In 1892 Rudolf diesel Have entered a new style of internal combustion engines to our lives that uses a diesel as a fuel and got rid of Internal combustion candle with a spark when the explosion inside the cylinder is happening with oil atoms under high air pressure.

James Watt.

The diesel engine is often a Two-stroke engine. Play the small oil engines and in this type of internal combustion engines there are no valves, while the piston is going up and down it's uncovering holes In the cylinder body walls it works instead of valves. some advantages of two-stroke engines It makes a small ticking while going up and down This ticking, you can hear like in most of the motorcycles And lawn mower Which is working with this type of engines.