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Internal Combustion Engine Reformulated Gasoline
2,401 words
As time approaches the 21 st century, the
automobile has become our major source of mass
transportation. Everything about our culture and
society has developed around this necessary form
of travel. However, along with this necessity
comes the issue of pollution to the environment.
These great gasoline powered vehicles have
contributed greatly to the impurity of our
environment. The two prominent alternative fueled
vehicles yet brought up are the Electric car (EV)
and the Hybrid electric car (HEV...
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Combustion Chamber Spark Plug
856 words
Engines are found all around our very day lives.
They are found in our cars, trucks, vans and
motorcycles. Almost all vehicles run on the basic
combustion engine. An internal- combustion engine
is any type of machine that gets mechanical energy
from the expenditure of the chemical energy of
fuel burned in a combustion chamber. There are
four main types of internal- combustion engines,
they are: the Otto - cycle engine, the diesel
engine, the rotary engine and the gas turbine. The
Otto-cycle engi...
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Web Web Web Web Web Web Web Gas
667 words
Compressed Natural Gas or CNG is becoming and
increasingly attractive fuel for many
transportation uses. One reason for the increase
in interest in CNG is that the emissions of a CNG
vehicle are far less than that of a gas powered
engine. Other factors that make the production of
CNG vehicles is that the gas prices have risen in
the past couple years. Natural gas is, well,
natural gas -- the same stuff that heats your
stove or your house. It is largely produced
domestically in the United States;...
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Nuclear Power Plants Amount Of Energy
1,616 words
The term Nuclear Reactor means an interaction
between two or more Nuclei, Nuclear Particles, or
Radiation, possibly causing transformation of the
nuclear type; includes, for example, fission,
capture, elastic container. Reactor means the core
and its immediate container. Nuclear Reactors are
used to produce electricity. The numbers of
Nuclear Reactor plants have grown sufficiently.
Electricity is being generated in a number of
ways, it can be generated by using Thermal Power.
It can be employed ...
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Point Of View Tony Blair
1,491 words
Essay Outline: My essay is only around one
thousand five hundred words long and in that one
and a half thousand words I must give points of
views from both sides as well as a introduction
and this Essay Outline. The first opinion I will
write about is the opinions of the labour
supporters, saying how They suffered because of
the petrol protests, the rights wrongs and how the
wrongs were or tried to be sorted out and how long
it took. Also in labours defence I shall write
about how Tony Blair thi...
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Liquid Fueled Rockets Liquid Fueled Rocket Fuel
901 words
A rocket is a device that does not need
atmospheric oxygen to burn its fuel, since it
carries its own, either separately or in chemical
combination with fuel. Rockets are propelled
forward by gas or liquid being expelled backwards.
Rockets work on a fundamental law of motion by Sir
Isaac Newton that states, for every action there
is an equal and opposite reaction. This helps
explain how rockets fly on earth and in space. For
example, the rocket fuel is exploded in a
controlled way so that the ex...
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Nuclear Energy Uranium Fission
1,199 words
Thousands of years ago human beings learned to
make fire. By collecting and burning wood they
were able to warm themselves, cook food, and
manufacture primitive tools. Later, the Egyptians
discovered the principal of the sail. Even more
recent was the invention of the water wheel. All
of these activities utilize various forms of
energy-biological, chemical, solar, and hydraulic.
Energy, the ability to do work, is essential for
meeting basic human needs, extending the life
expectancy, and providi...
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Break Even Analysis Fuel Tank
1,326 words
... fe working of the engine. This was
manufactured in house by the fabrication unit. o
The fuel tank of the car was very big in size.
Therefore a fuel tank was required for holding
compressed hydrogen, which would consume less
volume and space. This was possible by making the
fuel tank of special alloy metal, which was made
in the fabrication workshop itself. o The fuel
stations had to be set up across the country. This
required Volkswagen to set up hydrogen stations,
which would attract more s...
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Floppy Disk Organizational Structure
1,946 words
Running head: EXECUTIVE SUMMARY ON G-SITE POS
SYSTEM Executive Summary on G-Site POS System
February 18, 2009 Executive Summary on G-Site POS
System Executive Summary for Section I Information
and communication technologies in the past few
decades progressed dramatically, providing people
with more novel tools of communication, work,
production activity or modern warfare. Parker Oil
Companys headquarters is in a small rural town in
Virginia, and competes on par only with Pearce Oil
Company. Park...
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Nuclear Power Plants Chernobyl Accident
6,712 words
O n April 26, 1986, a hellish white glow bejeweled
a small, little-known town in central Ukraine, now
notoriously recognized by the international
community as Chernobyl. During the early morning
hours of the twenty-sixth, operators had been
running an ill-conceived experiment on reactor
unit number four, during which a spike in the
operating level of the core caused a catastrophic
explosion. The resulting eruption of
radionuclides, both from the initial explosion and
from the subsequent fires, t...
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Nuclear Waste Waste Disposal
2,656 words
The General Problem The generation of energy from
nuclear fuel reactors has been a highly
controversial issue for the better part of the
last century. At one point in the 1960 s, nuclear
power was thought to be the energy source of the
future because it was considered cleaner than
carbon or coal, and much more efficient. After
incidents such as the near fatal meltdown at Three
Mile Island and the disastrous incident at
Chernobyl, many people have been vehemently
opposed to nuclear fuel generated...
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Alternative Fuels Fuel Efficiency
996 words
People Concept Cars CONCEPT CARS People go to car
shows to see the manufacturers futuristic concept
cars and are always fascinated and amazed by the
impressive engineering. Little do they realize,
those concept cars of tomorrow are actually
prototypes of what is to come. The car shows only
intent is to showoff the engineers technical
ideas, to get the populations reaction, and to
test the functionality of their new creation. How
will tomorrows mobile units look and perform? The
late twenty-first...
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Hemp Seed Oil Cannabis Sativa
1,633 words
? Make Hemp Rediscovered Hemp Rediscovered? Make
the most of the hemp seed and sow it every where,
? a quote by George Washington in 1794 (q. In? Get
the Scoop? ). In early American history hemp was
an essential crop, it was used to make rope,
sails, lamp oil, and almost anything else. Henry
ford built a car out of hemp that ran on hemp fuel
and oil. The original Levi jeans were fashioned
out of hemp fibers. And even the first drafts of
the Declaration of Independence and the US
Constitution wer...
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Y 2 K 2 K Problem
5,297 words
Welcome to the year 1999. I graduated from high
school from a Midwestern city in Iowa. While I was
still in high School many of my classmates and I
did not believe that we would ever live to see the
year 2000. It seemed so far away in those days. I
would be 32 in the year 2000. My days were filled
with, trying to get the most out of my life. Along
with my friends we felt that nuclear war would
happen with the USSR. Our city was in between two
points on the map which they labeled as the top 10
pl...
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Solar Panels Fossil Fuel
657 words
The first question, which I must ask in order to
write this essay, is, what is energy? Energy gives
us the ability to do thing. Everything in the
world needs a supply of energy, and so energy is
used to make things work. The word energy is taken
from the Greeks and means the work within and
nearly all energy originally came from the sun.
The main type of energy used in the world is
fossil fuel. Fossil fuels are called non-renewable
because they are the remains of plants and small
dead animals, w...
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Carbon Monoxide Carbon Dioxide
4,029 words
The Exhaust Systems Exhaust Systems The exhaust
system on a car is the most important device to
keep our environment clean. Many exhaust emissions
from the engine such as water, oxygen, nitrogen,
and carbon dioxide, are of little concern. Others,
such as hydrocarbons (HC), oxides of nitrogen
(NO), and carbon monoxide (CO), can cause
environmental and health problems if not
controlled. Hydrocarbon emissions react with
sunlight, which cause photochemical smog. The
exhaust system controls these the...
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Hydrogen Bomb Nuclear Fusion
2,740 words
Fusion reactions are inhibited by the electrical
repulsive force that acts between two positively
charged nuclei. For fusion to occur, the two
nuclei must approach each other at high speed to
overcome the electrical repulsion and attain a
sufficiently small separation (less than
one-trillionth of a centimeter) that the
short-range strong nuclear force dominates. For
the production of useful amounts of energy, a
large number of nuclei must under go fusion: that
is to say, a gas of fusing nuclei m...
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Burning Fossil Fuels Renewable Energy Sources
2,292 words
Global Warming Global warming is the warming near
the earths surface that results when the earths
atmosphere traps the suns heat. The earth is
getting warmer. The changes are small, so far, but
they are expected to grow and speed up. Within the
next fifty to one hundred years, the earth may be
hotter than it has been in the past million years.
As oceans warm and glaciers melt, land and cities
along coasts may be flooded. Heat and drought may
cause forests to die and food crops to fail.
Global wa...
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Municipal Solid Waste Carbon Dioxide
2,028 words
The Presidential Green Chemistry Awards-Dr. Mark
Holtzapple In 1996, Mark Holtzapple of Texas A
038; M University received the Academic Award for
the Green Chemistry challenge. This award was
given to him for the development of a family of
technologies that converts waste biomass into
animal feed and industrial chemicals and fuels by
adding lime to a fermentation process. This waste
biomass includes municipal solid waste, sewage
sludge, manure, and agricultural residues. As we
all know all of ...
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Wildlife Habitat National Forest
3,391 words
Its a promising tool, this idea of prescribed
burning to devel forests and help restore
ecosystem health. But its risky business, too, and
smoke clouds public acceptance. I THOUGHT FIRE
SEASON HAD ENDED. BUT THE SCENT OF PINE SMOKE IN
MY NOSTRILS LATE LAST OCTOBER TOLD ME SOMETHING
DIFFERENT. Deep in Oregon's ponderosa paradise on
Wine National Forest, my wife Maurine and I had
just finished flagging a new interpretive trail as
Forest volunteers. As we drove a remote road just
east of Crater Lak...
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