INVINCIBLE OR IMPRACTICAL?--- THE INTERNAL COMBUSTION ENGINE
How long would it take someone to eat ninety-four Mc Donald’s Cheeseburgers? That is thirty one thousand calories and a little over fifteen and half days worth of food--in other words, one gallon of aliphatic hydrocarbon, more commonly known as gasoline. Around the world millions upon millions of gallons of gasoline are burned each and every day. At first glance, this seems like an efficient energy source, but upon closer consideration, it becomes obvious that the cost—pollution--dramatically overshadows the benefits. The outdated technology of the internal combustion engine, the apparatus used to convert this “magic liquid” into energy, is the sole culprit responsible for gasoline’s detrimental effects. Initially introduced in 1885 by Gottlieb Daimler and Karl Benz, the internal combustion engine works by a controlled explosion of fuel. The process involves a certain amount of vaporized fuel compressed into a cylinder and then ignited, causing the energy to be directed accordingly. Still far from perfect, the process of controlled explosion produces various harmful emissions—most notably Hydrocarbons, Carbon monoxide, and Nitrogen Oxides. Hydrocarbons, which are toxic and carcinogenic, escape into the a
The I.C.E. produces sixty to seventy percent of total energy consumed in the U.S. Motorists burn about 355 million gallons of gasoline a day in the USA, and stop and go traffic accounts for 753 million gallons of fuel per year. With over 1,500 cases of cancer associated with auto emissions each year, this outdated technology is slowly but surely wrecking havoc on mankind. If it were a computer, technology as outdated as the internal combustion engine would have been shelved a hundred years ago. It is time to ask ourselves if this technology has reached its limit. Is it time to move on? For over 100 years, the internal combustion engine has played a key role in the development of civilization. Because mankind realizes technology causes detrimental effects on both the length of his life and the life of the planet, scientists are attempting to reduce emissions from the I.C.E (internal combustion engine). The catalytic converter is undoubtedly the best example. A catalytic converter is designed to treat the exhaust before it leaves the tailpipe, thus severely limiting dangerous emissions. It is broken up into two main parts--a reduction catalyst and oxidization catalyst. The reduction catalyst, the first stage of the catalytic converter, uses platinum and rhodium to reduce the NOx emissions. When an NO or NO2 molecule meets the catalyst, the catalyst freez
Some topics in this essay:
Nitrogen Oxides,
ICE United,
Donald’s Cheeseburgers,
Karl Benz,
Carbon Dioxide,
Oxides Hydrocarbons,
Carbon Monoxide,
combustion engine,
internal combustion engine,
internal combustion,
catalytic converter,
Hydrocarbons Carbon,
carbon monoxide,
nitrogen oxides,
hydrocarbons carbon monoxide,
,
hydrocarbons carbon,
carbon monoxide nitrogen,
reduction catalyst,
gallons gasoline,
monoxide nitrogen oxides,
acid rain,
monoxide nitrogen,
stage catalytic converter,
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Approximate Word count = 923
Approximate Pages = 4 (250 words per page double spaced)
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