Better Internal Combustion Engine example essay topic

Automotive History Why is it called an automobile Or now a car Why isn't it called anything else Oliver Evens applied for a U.S. patent in Philadelphia in 1792 on a steam land carriage, which he called the "oruktor amphibolous". We could of been stuck with that name if it wasn't for more reasonable people working on the same concept. George B. Selden, an attorney in Rochester, New York, applied for a patent for a " road machine" and got it. He was the first to get the patent. Shocking Developments No one person can be credited with the development of today's modern cars. It has been developed bit by bit from the ideas, imagination, fantasy, and tinkering of hundreds of individuals through hundreds of years.

Eventually cars became battery powered. In the 1800's came the first battery powered cars. They were quite and could start instantly unlike the steamed powered engines that took along time to start and were extremely loud. The battery powered cars also have a disadvantages, they had to be recharged frequently and could only go so far. Towards the end of that century though we made better batteries with longer lives, but they were still bulky and vary heavy.

The electric automobile had only had fifteen minutes of fame though. On April, 29, 1899 of the one electric automobile that reached a speed of 60 mph. That broke all other speed records at that time. The car that was the most popular though was the Stanley steamer. It was affectionately named the flying tea pot after one was clocked at 127.6 mph on the beach of Ormond, Florida. Over a hundred different plants were putting out steam powered cars compared to twenty-five for electric cars.

Both of these cars were only living on borrowed tim though because of the experiments being done with internal combustion engines. Internal-Combustion Inventors In 1864 a resourceful Austrian in Vienna, Siegfried Marcus, built a one-cycle engine that had a crude carburetor and magneto arrangement to create small explosions that put alternating pressure on the piston. Bolting his engine to a cart and gearing it right, he had a strong assistant lift the rear end and he started the engine and the assistant put the cart down and they watched it slowly drive off. It went about five hundred feet before it ran out of fuel. Ten years latter he built a new and improved version of it. He never tested it that anyone knew of.

After that he washed his hands clean of the whole thing and said it was a waste of time. Carl Freidrich Benz and Gott lich Wilhelm Daimler worked separately (and almost at the same moment) in Germany. Each designing and building the worlds first commercially successful cars. Both engineers working only seventy-five miles apart.

Benz's first creation was not very impressive, either in design or initial road test. It was fragile, carriage like, three wheeled, and tubular frame work mounted on a one-horsepower, one cylinder engine. The engine was a refined version of the four stroke engine designed by Nickolas Otto (another German), who refined his from Leni ors two stroke version. The carriage also incorporated some qualities that our cars have today: electric ignition, mechanical valves, carburetor, engine cooling system, oil and grease cups for lubrication, and a braking system. Daimler also worked diligently to design a better internal combustion engine.

In 1833 he succeeded, pleased with his work he decided to take a patent out on his engine. This engine was a much better engine than that of Benz's. It was lighter and ran at a higher speed, 900 rpm compared to 300 rpm, it was the first example of a high speed engine, internal combustion engine. This is a small portion of what happened in the prototype days of the first cars. Many of these engineers continued for many years after that to make faster and the more refined cars of today. Today a high speed engine is 1000 horse power.