TECHNICAL PAPER SERIES 2001-01-3497 Influence of EGR on Combustion and Exhaust Emissions of Heavy Duty DI-Diesel Engines Equipped with CommonRail Injection Systems Raffael Schubiger‚ Andrea Bertola and Konstantinos Boulouchos I.C. Engines and Combustion Lab.‚ Swiss Federal Institute of Technology Friedrich-Alexander-Universität Erlangen-Nürnberg Reprinted From: Experimental Investigation of Diesel Engines (SP–1643) International Fall Fuels and Lubricants Meeting and Exposition San Antonio‚ Texas September
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The History and Development of the Common Rail Diesel Engine To be honest‚ I don’t really know too much about the history or the functions and operations of a diesel engine‚ but I am excited about learning more about it through this assignment and when we go to study it in detail during class. History The evolution of Diesel injections actually began from the invention of the gasoline engine. The gasoline engine wasn’t very efficient‚ even worse than the steam
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Fuel injection in diesel engines [edit] Mechanical and electronic injection Older engines make use of a mechanical fuel pump and valve assembly which is driven by the engine crankshaft‚ usually via the timing belt or chain. These engines use simple injectors which are basically very precise spring-loaded valves which will open and close at a specific fuel pressure. The pump assembly consists of a pump which pressurizes the fuel‚ and a disc-shaped valve which rotates at half crankshaft speed
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Does a diesel vehicle save you money? Not always‚ but diesels get great fuel mileage‚ twenty to thirty percent20-30% better than a gas. Aa gas powered pickup truck is lucky to get better than twelve12 or thirteen miles per gallon‚13 mpg while the same model diesel will get eighteen18 miles per gallonmpg or better. Tthis is due to the chemical properties of gasoline and diesel. A diesel has more potential energy in it than gas does so it takes less fuel to get the same amount of useable energy.
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Men and Women who want to wear stylish and innovative jeans at an affordable price. Target Group Young urban men and women from the upper middle class Positioning A stylish brand with a sporty look with an American imaginery to the brand. SWOT Analysis Strength 1. The brand has over 100 stores all over the world and employs over 500 people in the USA. 2. The brand has been known as one of the top jeans producers all over the world. 3. The brand is known for its
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Blue Jeans: Born to last Hardeep Singh Gill COMM171-341 Catherine Boote June 28‚ 2013 The article “Blue jeans: Born to last” by Leslie C. Smith was published in Globe and Mail in 1992. Smith gives the brief details and the history of world popular blue jeans. The main idea of the essay is that how blue jeans came into life and what does it represent. In 1980’s‚ during the time of gold rush‚ French cotton called denim came into being which replaced canvas and people called
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Persuasive Speech Alternative Fuels for Diesel 11/30/06 8:00 AM To persuade listeners to support alternative fuels The strain on the diesel supply in America is too high and a stable source must be found to alleviate the strain. Bio-diesel is a suitable additive in diesel that would help reduce this strain. Bio-diesel is also much safer than conventional petrol-diesel. Topic: Alternative Fuels for Diesel Speaker ’s Goal: To persuade listeners to support alternative
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Welly 1 Quinn Welly Fr. Hudgin Mythology 4 December 2013 The Diesel Engine: Making a Comeback The diesel engine has provided the world with cheap and efficient power for over one hundred years. The invention was first thought up by Rudolph Diesel in 1892. He wanted to create an engine that would be more efficient than the steam engine‚ which was only 12% efficient. He filed for a patent in Germany in February of 1892. He was granted a patent for a “Working Method and Design for Combustion
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Denim jeans were originally created for the workers in the 18th century. The original idea behind the jean was to offer protection to the plantation workers. The jean material was extremely strong and worked as a means to protect the workers bodies from harm. The jeans were a deep indigo in color and worked well due to the fact that because the color was so dark‚ the jeans did not fade quickly. As jeans made their way through the eras of the western times‚ World War 2‚ the rebel stage and the hippie
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There’s More to a Pair of Jeans than You Thought Jeans are pants and a world icon for the casual look. It has been so far for decades. I t is known for its comfort and many different styles of fitting. It’s now available in many different colours but perhaps the most famous one is blue jeans. There’s more to a pair of jeans than you thought. Most of you probably think that jeans are just made in factories by machines‚ but that is certainly not the case. For starters‚ the brass wire that makes
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