There are only a hand-full of alternatives to petroleum(or diesel)fueled cars in the world. such as electric cars,solar cars,vegetable oil cars,and even cars powered by ‘fast-food’ grease. but there is another type of alternative fuel for cars that many people do not know about,or even heard about,or even thought that this very simple element,(which we use every single day,and use it to survive) could ever be considered as an alternative fuel for cars.This element which you are using right now, is air.
It seems like a brilliant,genius idea to use air,the most common simple substance in the world,as an alternative energy.So why do we not use it as one?well actually air has been used for this purpose back in the 19th century to power mine locomotives and trams used in paris(via a central city-level,compressed air energy distribution system),and was used for naval torpedo propulsion.But has compressed air energy ever been appllyed to automobiles?in 1903 it was.The liquid air company located in london england manufactured a number of compressed air and liquified air cars.The major problem with these cars and all all compressed air cars is the lack of torque produced by the “engines” and the cost of compressing the air. but recently several companies have started to develop compressed air cars,although none have been released to the public, or have been tested by third parties. but the real question is how do they work? Well the way a compressed-air vehicle works is that it is powered by an air engine,using compressed air,witch is stored in a tank.Instead of mixing the fuel with the air and making it burn in the engine to drive the pistons,(witch powers the engine)with expanding hot gasses,compressed air vehicles(CAV)use the ...
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...could be free!just imagine,where we don’t pay for gasoline by the gallon,instead we use air that is free and unlimited,and can be used freely as much as we want to.of course if we did fuel up our cars with air,we would not pay for the air,but we would probably end up paying for service fees,handling,air compressor costs. etc... But it will be very sad if we do end up paying for our own air.We already have to pay for own water,We even go to stores to buy packaged water that has been put in a fancy plastic bottle,with a sticker on it.What if this happens to air too.what if we have to pay $2.50 for 4000 psi of air.what if we have to go to the local store and and buy packaged air,that comes in a fancy little tank,with a little sticker,with little trademarked logo.I just hope that air does not fall under the same fate as water,or heat,or natural gas,or electricity.
Cummins has a history of innovation beginning in 1919 when it was founded and produced its first diesel engine, a 1.5 to 8 horsepower model used to power pumps. In 1929, a Cummins engine powered the first diesel-powered U.S car. The company continued to advance in the diesel engine and power generation industry, and in 1958 Cummins Filtration was started to meet the high-performance requirements of Cummins diesel engines (Cummins Inc.). In 1985, Cummins introduced aerodynamic contours to Class 8 trucks years ahead of its time. This new shape greatly reduced air flow drag and, combined with a lightweight engine, attained up to 20 percent higher fuel efficiency than similar vehicles at the time. In 1999, Beijing Public Transit launched a fleet of 300 buses with Cummins B5.9 engines to improve city air quality, being the first clean, alternative fuel fleet in Asia and remains the largest in the world, with more than 3500 Cummins Westport natural gas powered buses (Cummins Inc.). These are just a few examples demonstrating a history marked by improvement and innovation of new technologies in order to reduce emissions and increase efficiencies for the benefit of the environment.
According to Cars Direct website, hybrid cars can reach 51 MPG wish destroy all gasoline and diesel efficiency expectations. This high efficiency yield to two main reasons: hybrid car tend to be lightweight, and the cooperating between the gasoline engine and the electric motor. ” According to consumer reports tests, most hybrid cars have better fuel economy than their gas-only counterparts “ (Barett, “The Difference Between Gas and Hybrid Vehicles”). This is obvious if we compare between a hybrid and gasoline cars which have the same name: the hybrid Honda civic average efficiency is 40 MPG while the standard Honda civic average efficiency is 29 MPG, the hybrid Hyundai sonata average efficiency is 33 MPG while the standard Hyundai sonata average efficiency is 27 MPG, and the hybrid Ford fusion average efficiency is 34 MPG while the standard Ford fusion average efficiency is 24 MPG (Barett) [average efficiency is the average between the car efficiency in city and its efficiency in highway
Starting in the late 1700's, European engineers began tinkering with motor powered vehicles. Steam, combustion, and electrical motors had all been attempted by the mid 1800's. By the 1900's, it was uncertain which type of engine would power the automobile. At first, the electric car was the most popular, but at the time a battery did not exist that would allow a car to move with much speed or over a long distance. Even though some of the earlier speed records were set by electric cars, they did not stay in production past the first decade of the 20th century. The steam-driven automobile lasted into 1920's. However, the price on steam powered engines, either to build or maintain was incomparable to the gas powered engines. Not only was the price a problem, but the risk of a boiler explosion also kept the steam engine from becoming popular. The combustion engine continually beat out the competition, and the early American automobile pioneers like Ransom E. Olds and Henry Ford built reliable combustion engines, rejecting the ideas of steam or electrical power from the start.
The tradeoffs of using gasoline for cars are large emission of carbon dioxide and required large amount of chemical t...
The ecologists are of the opinion that the racing industry is an unnecessary burden for the society, that it does not serve any purpose. But the fact is that the racing industry is just like any other industry that is driven by diesel fuels like car manufacturing and airplane development. If these two consumer goods are considered an important part of human technological innovation, there is no need to sideline the racing industry. On the basis of this, we can also say that using biofuels for racing is preposterous because the biofuels cannot give the thrust that the racing cars need in order to compete. Biofuels are not of high-octane in nature; diesel fuels are. Biofuel cannot be characterized as an energy rich fuel. Using biofuel instead of diesel fuel will negatively impact the performance of racing cars, leading to heavy losses for the racing industry (The Royal Society 08).
By the early 1900’s, automobiles had become a common sight on the roads of the United States. Edison tried to create an electric battery that could power an electric car. Due to the abundant availability of gasoline, the electric car did not receive the response that Edison hoped for. However, the car battery was a huge success, and still plays a pivotal role in the automobile industry.
In the future the global car market is full of potential. There are currently 44 million vehicles and by the year 2002 experts estimate that number will grow to 64 million. That growth is not expected to be in the US, rather in countries such as: China, India, The Pacific Rim, South Africa, and South America. In America, a current trend is for the neighborhood car dealer to be purchased by a large manufacturer, such as GM, so cars can be sold through retail outlets. Other future endeavors include low emission cars, which are expected to provide expansions in sales. Some major automakers are investing in fuel cells, devices that convert liquid hydrogen into elec...
The earliest automobiles were powered by steam; however, it was a very poor power source due...
Being a member of the future generation of innovators and leaders, I feel that this research combined with my fascination of automobiles could lead to a clearer understanding of how I can help improve the automobile. In a world that is highly connected by roads, if the problem of using petroleum-based fuels is not solved, the entire gas-guzzling world could come to a standstill. This apocalyptic halt would cease all travel and we would be thrown back to a more primitive standing. However, if we research and find an alternative ahead of time, we would be able to transiti...
With a gasoline-fueled vehicle, buying gas to operate your car is a never-ending process. With the high price change of gasoline and oil, operating a gasoline-fueled vehicle tends to be very costly. While there are some types of small gasoline vehicles that get much better gas mileage than larger vehicles, even the most powerful gasoline cars will normally desire a contribution every month. According to some experts the only way a mainstream market for green vehicles wills materlize is with a pronounced and prolonged rise in fuel prices. (Buss, 4)
The reason is that gas is one of the most flammable liquids on the planet, besides a simple change in your car preference can change the amount of fatal car crashes caused by two cars colliding and catching fire. Even more importantly than statistics is that there will no longer be massive gas station explosions caused by crashes into the pumps. The batteries in electric cars tend to not be explosive, as for gas cars because of the gas it lights up a fire in seconds. Electrical cars help not only humans, but as well as your home planet, by having an electric car there will be a decrease in the volume of gases into the atmosphere. Some smart cars require the smallest number of gas, but even this amount would still increase the amount of toxins being transmitted into the atmosphere, that’s why fully electric are better. With this cutting edge car, there will be no need for oil changes to lubricate the engine. Meaning that there will no longer be a need for busy individuals to take time to schedule an appointment for their car to be serviced. We must take a step forward and help our planet to become a cleaner environment for
The invention of internal combustion engines in the early 19th century has led to the discovery of utilisation of cheap energy that is petroleum and this enabled the world to develop and progress into the modern world today. Humans were able to accomplish more work done with little manual labour, using internal combustion engines powered by fossil fuels. Internal combustion engine are mechanical power devices that convert heat energy to mechanical energy with the combustion process taking place in a system boundary (Rolle, 2005). Among the internal combustion engine invented in the 19th century were the Otto engine, Diesel engine and gas turbine engine. Gas turbine engine is one of the popular engines used today due to its high torque per weight ratio relative to other types of internal combustion engines. As explained by Cengel and Boles (2011), the gas turbine engine works on a 6 stages process, namely air intake, compression, fuel injection, combustion, expansion and exhaust (refer to Figure 1 in Appendix 1).
Today, people use their own personal vehicles to travel more than ever before. Personal transportation is no longer considered a luxury; it is now considered a necessity. The number of cars in the United States has been growing steadily since the 1970s. The number of miles traveled by cars has risen nearly 150 percent, yet the United States population has only grown roughly 40 percent during that time (hybridcars.com, Driving Trends). Although it may seem like we are advancing into the future, in reality, we are moving backwards from the effects these vehicles have on our bodies and the environment. The pollution produced by these vehicles has brought us to the day where we must find other modes of transportation that cause less harm to the world in which we live. Advances in technology have developed hybrid vehicles to try and slow down the amount of pollution. Driving a hybrid vehicle, instead of a conventional gas powered vehicle, can reduce the amount of pollution that affects our lives and the environment around us.
Most people today fill up their car with different qualities of petrol, because that's what the average car takes. They don't usually consider an alternative for the petrol that they load into their cars. Although petrol is widely used, it is not the only source for a car to get its power from; diesel and electricity are alternatives to the general petrol used by most cars. Although different from each other, diesel and electricity are alternatives to the average gasoline received at a gas station. Diesel is a more concentrated type of fuel that is usually used by big automobiles because they require a lot of power in a little amount of time. Electricity is a method that uses the power of batteries to produce a low horsepower but, nevertheless fast automobile. Electric cars are generally created to be soundless and environment friendly. The purpose of this paper is to classify and educate the reader of the different types of fuel available for an automobile to use: petrol, diesel, and electricity. The general petrol, used by most people, is usually the only type of fuel accepted on the average car in the United States today.
Diesel engines are an important component of society in how they are used efficiently and effectively. Diesel engines have been around since 1892 when inventor Rudolph Diesel was able to achieve his goal of developing an internal combustion engine that can achieve maximum efficiency as seen in the Carnot Theorem. The Carnot Theorem set the standard for determining the maximum