Diesel Makes A Difference Essay

In addition, consumer must be aware that there are better alternatives to hybrids on market. Thanks to advancing technology, many petro powered and diesel powered vehicle get similar EPA fuel economy on highway. From German automotive manufacture, they have developed Clean Diesel such as Blue Tec from Mercedes-Benz and TDI from Volkswagen which

Diesel is going to be the fuel that will control the world just like gasoline is today. Clean diesel is something that seems unreachable but it is closer than people think. Diesels now are Cleaner than ever and it it going to out do any other form of power for cars. Although other fuels and forms of power produce no emissions, diesel engines can be made to produce less harmful pollutants and be more efficient. There may be a few negative characteristics about diesel engines. But, the positive characteristics that they have out weight the bad things about them. To keep the diesels clean the process of how they work needs to be known.

Gas engines are mainly used by the individual in personal vehicles whereas diesels are very popular in the commercial and industrial fields. Diesel engines are used by the navy in their ships and by the army in their tanks and big trucks. Some of the main reasons for choosing this engine are

When it comes to the environmental impact that gas and diesel engines have. It turns out that gasoline is more unstable than diesel, not because of what its base consists of, but because of the additives it contains. In addition, vehicles that use diesel tend to be more fuel-efficient and produce less greenhouse gases. Diesel is more environmentally friendly. The United States has what is considered to be the dirtiest diesel, but as of June 1, 2010 this is going to be different. U.S. diesel fuel has a lower measure of ignition quality. This means that when it is cold outside, ignition performance is poor and can result in higher emissions. This is why you see truck drivers idling their trucks all night long in cold weather rather than risk a troublesome start in the mornings. But, the sulfur in the diesel that is emitted during cold ignitions and long engine idling is still harmful to the environment because the sulfurs prevent the control of diesel particulate emissions through diesel particulate filters. This is changing, though, since new advanced technologies such as nitrogen oxide absorbers are being developed to reduce these emissions. As for gasoline, it is the non-aliphatic hydrocarbons as well as carcinogenic additives

1. Have you ever wondered how the things you buy get delivered to the stores? Semis, planes, trains, and sometimes boats. The majority of them run on diesel, because diesel is more efficient than a gasoline engine. With the number of diesels on the road everyday there is a high demand for mechanics that are properly trained to work on them. You have to be able to leave home on a moment’s notice to travel and repair trucks on the road. Being a diesel mechanic is very stressful and you never know what you will be working on day to day.

Bio diesel is good for the economy because it is a fuel which can be created from locally available resources such as vegetable oils, coffee grounds, and animal fats. Biodiesel production and use

II. Diesel engines in turn run more efficiently or simply get better miles per gallon than a similar sized gasoline engine.

Since it is of plant origin it does not have sulfur. Diesel fuel has a considerable amount of sulfur in it and it gets converted to sulfur dioxide which is very harmful to the atmosphere and can cause acid rains and also lung problems for all americans. Since biodiesel is ultimately derived from animals or plants, it is renewable, unlike fossil fuels. The fact that it can be homegrown also could lessen dependence on foreign oil and support local farmers.

As a result of EPA regulations, today’s diesel engines are more efficient than ever before seen in large and midsized trucks. Certain regulations restrict truck owners from using certain truck models, because of excess diesel emission. Increasing drastically as technology improves, cars and trucks produce less and less diesel exhausts and emissions. “But because diesel engines can operate for 30 years or more, millions of older, dirtier engines are still in use,” (Epa.Gov). Reducing exposure to diesel exhaust from these engines is especially important for the preservation of human health and the environment. According to the EPA, the United States Environmental Protection Agency,

We have developed a process that has been successful in improving fuel economy and engine life while simultaneously reducing harmful emissions output.

One pro of diesel engines is also a con. While a diesel engine is an internal combustion engine it fires off of the heat of the engine. The heat is caused from the friction inside the cylinders, this causes the engine to have a little less maintenance and run more efficiently. The con of diesel engines combustion off of cylinder heat is in northern climates it isn't always warm enough for the engine to maintain enough heat to run. They solved this problem in the northern climates by installing glow plugs and block warmers.

Engineering: [a] diesel engine is an internal combustion engine in which the chemical energy of fuel is transformed into thermal energy of the cylinder charge, in consequence of the self-ignition and combustion of fuel in the engine cylinder after compression of the air charge in the cylinder (p1

What are the industrial uses for diesel? Diesel is used commonly as the fuel for motor vehicles like cars, SUVs, trucks, and buses. It is also a source of fuel in other industries besides transportation, like the construction industry and the use of diesel in power equipment such as forklifts and excavators, and it is used in the agriculture industry powering the tractors and other farming equipment, along with other industries. How good is diesel fuel for you or the environment? Are there concerns in using diesel? Diesel fuel was thought to be around since the mid 1800s but it wasn’t until the late 1800s when the diesel engine was invented. This invention was a very important one in terms of industry because it started the shift from coal to diesel powered engines. However, the shift to use more fuels like diesel has lead to a concern for how close are we to exhausting precious non-renewable energy sources. How much pollution is being released into the atmosphere? Is there an alternative renewable energy source? With the fear of global warming, all fuel sources, including diesel, are beginning to be replaced, or reinvented, with cleaner and safer alternatives. An example of these alternatives is biodiesel. Biodiesel is an alternative to diesel that can be produced from plant products, such as cornstarch and oils produced from soybean and other oil producing crops (Pittman, 2011). One obstacle that is present with biodiesel produced from plant products is the potential loss

Unlike petrol engines, diesel engines don’t need ignition system. Due to the inherent property of diesel, combustion will be automatically effective under a certain pressure and temperature combination during the compression phase of Otto cycle. Normally this requires a high compression ratio around 22 : 1 for normally aspirated engines. A strong thus heavy block and head is required to cope with the pressure. Therefore diesel engines are always much heavier than petrol equivalent.

Road transportation providers have adopted several innovations that have lowered the environmental impact of this transportation mode. The adoption of clean diesel technology by the industry has resulted in significant reductions in fuel use and emissions by trucks. This innovation in diesel engine