Brief History of the Engine Essay - 1700 Words

Why do people want to develop technology? This questions has a lot of answer but I think people want to ease in own life. Today, our lives are very comfortable thanks to technology. Sometimes this is dangerous for human’s life. Maybe they can gain weight. Because people don’t make sport but they want to speed with another vehicle. From past to present, researchers (mechanical engineers, electrical engineers) use to a machine for motion. Theyre trying to develop every time .This machine is Engine. Engine is very important for every machine and every Engineer. Engine is very complicated machine. People need to use some energy. Actually people need to convert energy in engine for motion. We usually use fuel for energy. Engine is†¦show more content†¦F. Stolze designed the first true gas turbine engine. His engine used a multistage turbine section and a flow compressor. This engine never ran under its own power. 1914 - Charles Curtis filed the first application for a gas turbine engine. 1918-General Electric companies started a gas turbine division. Dr. Stanford A. Moss developed the GE turbosupercharger engine during W.W.I. It used hot exhaust gases from a reciprocating engine to drive a turbine wheel that in turn drove a centrifugal compressor used for supercharging. (Mary Bellis, 2002) Actually, according to some people and my Head of Department Dr. M. Halidun KeleÅŸtemur, engine doesn’t develop too much because engine efficiency doesn’t chance. Now I explain why doesn’t engines development or change? In my country, our diesel or oil is very expensive. People sometimes don’t use our car. They don’t give money powerful enginebecause these engineswant to fuel too much. Before I explain some think this subject and friction? If you have an engine, you don’t have performance %100 in engine because your engine has a friction. Friction is very effective for engine. It is effect %40-45. Friction is slim down a lot of motion in engine and we have some heat with friction. Now Ä ±fwe have an engine, we have %40-45 motion or performance, %40-45 friction, %10-20 heat. In the world we don’t eliminate friction. We don’t chance friction in engine so people don’t develop engine. Every yearShow MoreRelated Electrical Vehicles and Benefits to the Environment Essay1700 Words   |  7 Pageswith the horse draw carriages which led to the horses leaving their anal discharge on the roads.   Next came the steam engine which burned fuel to heat the boilers and started an era of air pollution.   Soon after came the internal combustion engine which worked harder and polluted even more.   Not until the early 1900’s was there a trend away from the internal combustion engine.   The electric vehicle was â€Å"first introduced in England in 1911, for the purpose of urban delivery of milk to householdsRead MoreThe Industrial Revolution in the Great Britain of the 1800s1205 Words   |  5 PagesRevolution were also profound in that improvements led to demand in further improvements in products. The practical steam engine developed by Newcomen was further developed by James Watt to make it more efficient (Lira, â€Å"Brief History of the Steam Engine†). 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