Posts Tagged Diesel Engine

Systems And Selection Of Hybrid Cars

Posted by on Wednesday, 27 October, 2010

A hybrid car is a vehicle that utilizes several different power sources to produce the automobile move A combustion engine and most one electric motor is combined to produce a Hybrid Electric Vehicle, most popularly phrase as HEVs

Hybrid power trains are using turbo-electric diesel or electric railway locomotives, vehicles that carry and transport heavy goods, buses portable hydraulic machinery, and large ships Usually a kind of heat energy engine (that is usually diesel) drives a power generator or even a hydraulic pump which operates more than one hydraulic or electric motors There may be an approach to supply power through pipes when one have to drive various machinery besides using motor depend elements. The power loss is much more (nearly double) when delivering power from diesel engine then with a hydraulic or electric motor. The power losses while converting the power decreases with the size and possesses been observed that bigger cars or vehicles have an overabundance advantages than their disadvantages With large vehicles there’s a need to store the energy, but unfortunately up till today, besides non nuclear submarines, there is no such comprehensive system to store energy in large vehicles.

Several of early research is true of the hybrid cars system to become tested for heavy transport for example trucks and buses Having the ability to carry smaller loads and heavy budget needs, hybrid vehicle system are nowhere close to the conventional fueled vehicles.The values of oil have highlighted the significance of such system Nowadays, many major car production companies are looking forward to adopt this phenomenal, profitable, less polluted and less power losses technology and in future, hybrid car system are yet setting new boundaries in automobile industry. A company named Ken provides a hybrid-electrical truck that was named Kenworth T270. It absolutely was meant for competitive city usage. FedEx along with other companies then started to invest in delivery type hybrid vehicles chiefly to be used in city where hybrid technology can pay off earliest

The hybrid car system or vehicle is fuel economic and bring down emissions when compared with vehicles of conventional engine of inner combustion that leading to fewer emissions being generated Hybrid design consist three basic parts which makes it economical, one of these is the fact that it based on electrical motor and engine even at quite high power requirements A lower weight and smaller engine creates less internal losses. Additionally, it includes a major battery storage power to store and reprocess recaptured energy The greatest good thing about fractional treatments may be the recycling of its energy, it may regenerate the power during the braking stage as heat. It’s very efficient and green process. The vitality obtained during braking stage is known as as regenerative braking which means that all the energy that has been put on stop the car is really being transferred into electrical energy thus rendering it an extremely competent and green technology.


Essential Ideas As To Why Biodiesel Gains Acceptance From Big Auto

Posted by on Monday, 6 September, 2010

The automotive industry is slowly but surely becoming more sustainable and is thinking about producing cars with better mileage figures, engines with longevity, reductions in carbon emissions and is also looking at major improvements to diesel engines. Conventional petro diesel is being replaced by a low sulphur alternative and this is of benefit to those who use, or wish to use biodiesel in their vehicles.

Equipment manufacturers are producing diesel engines and components which are more suitable for both low sulphur diesel and biodiesel. We know that some blends of biodiesel can react with certain types of rubber compounds over time, most especially in older engines, but as better rubber compounds are developed, this problem is becoming less apparent. Indeed, if biodiesel is used in lower blends and not “neat,” any issues appear to be negligible.

Mistakenly, some consumers think that if they use biodiesel they will negate the manufacturer warranty. This is completely incorrect, as the diesel engined vehicle manufacturers all support the use of biodiesel. The US Environmental Protection Agency certifies biodiesel as the only alternative fuel so far and manufacturers are sitting up and taking notice of its potential. Within the automotive industry, senior executives can foresee that regulation is becoming much more likely as politicians react and they know that vehicles will be required with higher performance and greater sustainability.

In the European Union, it is estimated that as many as 50% of all vehicles on the road have diesel engines. This figure is probably 10 times as great as the ratio in the United States, but more manufacturers are planning to import or to produce diesel engine vehicles, as the inexorable trend toward smaller and more economic vehicles accelerates.

Over a decade, interest in biodiesel has increased considerably in the USA. Today, more than 700 million gallons are produced annually, compared to less than 1 million in 1999. Considerable growth can be expected in the future. While there are presently 14 major companies with multimillion dollar manufacturing plants across the country, there are many hundreds of smaller or start-up operations in place.

These days, making biodiesel commercially is a viable proposition and some advocates are moving up from the production of homemade biodiesel by initially supplying other consumers within a locality and gradually expanding a business. To enable commercial production of biodiesel fuel, you need to get a certificate from the EPA and a number of grants and incentives may be applicable.

If you are not sure and pondering whether the adoption of biodiesel as your fuel of choice would be a good idea, just consider the advances of the trend toward sustainability. Heavyweight legislation is currently under discussion in Congress and if enacted will force major consumers of energy and emitters of greenhouse gases to cut back considerably. This trend will certainly continue and consumers will demand that companies comply or face action and thus biodiesel fuel is well placed to play its part. If you’re interested in helping the environment, and are looking for a way help others do the same, getting invovled with the production of biodiesel fuel is a great way to start!


Valuable Tips On The Incredible History Of Biodiesel Fuel

Posted by on Wednesday, 1 September, 2010

Dr. Rudolf Diesel invented the well known diesel engine, in the 1890s. The doctor developed the project as an answer to the basic steam engines that have been around since the auto was first invented. The steam engines were inefficient and could be dangerous, and the diesel engine was lauded for its reliability as an alternative.

Unlike the petrol engine that was to gain wider acceptance, the diesel engine operates on the basis of compression – ignition. Air is drawn into the engine cylinder and when the piston rises it compresses this air, which automatically ignites, emitting the power. On the other hand, the petrol engine relies on a spark to explode the fuel mix and requires a backup system of leads, coils and pipes to work.

While the first public demonstration of what was essentially the early “bio diesel” engine occurred in 1900, it was to be the 1930s before modern biodiesel fuel was developed through the conversion of vegetable oils into fatty acid methyl esters.

When times were plentiful there was not much interest in biodiesel as an alternative fuel. Petro diesel was very cheap and the early versions of vegetable oil based fuels were not suitable for the diesel engines of the time. The vegetable oil in use had a much higher viscosity than petro diesel fuel and this led to experimentation and the development of what we now know as modern biodiesel.

Transesterification, the process of converting vegetable oils and making them available as a diesel fuel replacement was initially mooted by a Belgian inventor back in 1937, but it was not perfected until the 1980s, when complex socio-economic factors combined to draw our attention towards efficiency and energy security. The process of transesterification was successfully matched at this time, making biodiesel fuel a real alternative to those concerned about the environment.

Biodiesel first gained widespread acceptance in Europe in the 1990s, due to much higher prices of petro diesel. Biodiesel first went into production in the US in 1996, and during the decade to follow it has become more and more available and the subject of more interest in general.

Our society as a whole has become much more aware of damage caused to our environment through industrial and automotive pollution. While this awareness has been slowly emerging, costs associated with energy production have been rising inexorably. Gasoline prices in the US reached all-time highs within the last few years and this has caused consumers to really sit up and take notice of sustainability. As petro diesel is now more expensive than conventional gasoline and each method of propulsion eats into a typical household budget, alternatives that are seen to be more beneficial to the environment are gaining acceptance.

The history of biodiesel seems set for an exciting chapter ahead as we focus more on energy security, environmental issues and balancing our budgets. These days, homemade biodiesel has become an interesting alternative for independent people as they seek to become better stewards of the environment as well. It comes down to the simple equation of whether a sustainable fuel solution can be produced at a lesser cost than the readily available alternative, and in this case, biodiesel is most definitely the answer. It’s a real solution, and a way forward.


Weekend Project: Making Biodiesel

Posted by on Saturday, 24 July, 2010

Make your own backyard biodiesel. It’s easy to make a small batch that will work in any diesel engine. You won’t need any special equipment–an old juice bottle will serve as the “reactor” vessel–and on such a small scale, you can quickly refine your technique and perform further experiments.
Video Rating: 4 / 5


Fantastic Points For Making Biodiesel A Commercial Fuel

Posted by on Monday, 19 July, 2010

The automotive industry in the United States has taken a pounding during the great recession, accelerating a trend towards the introduction of the smaller and more efficient vehicles. Those days of $.50 gasoline and huge, inefficient cars are certainly on the way out, and we have now seen that sky-high gas prices can plague us, even when recessionary forces are not apparent.

We are now likely to see more European-style cars on the road in the US. In Europe, efficient vehicles are the norm and you never see those big American clunkers on this continent. Following trends, we can imagine an influx of European vehicles including a much higher proportion of diesel engine vehicles as well. The diesel engine is much more efficient than the petrol engine, even though the petro diesel fuel is a little more costly.

If we can foresee a definite upward trend from the one in 20 or so diesel engine cars currently in the US toward the huge numbers popular in Europe, then we can see how biodiesel may have a considerable future there. As it emits very little in the way of greenhouse gases and can be made from readily available products, biodiesel fuel is much more friendly to the environment. The process for making biodiesel is fairly straightforward using animal fat or vegetable oil, commonly known as transesterification.

You may have already experimented with making homemade biodiesel in your garage and been quite successful. You might smell the makings of a cottage industry and be aware that in your particular locale there are no dedicated or existing biodiesel distributors.

As an entrepreneur, commercial biodiesel may be in your future. Look at your supply chain and see where you could get the oils or fats, the caustic soda and the methanol in required quantities. You will need a reasonably sized space to be able to set up the production process and while it will require a bit more than just a simple ramping up from wherever you are now, the basic parameters remain the same.

Before you will be able to sell products commercially, you must ensure a good level of quality and purity, get certified and find the right operational business licenses. If you are unable to fund the entire operation set up yourself, note that you may be able to find grants and incentives, especially from government authorities that clearly see climate related pressures. Public funding is being used for such actions as there is a huge trend toward sustainability, globally.

Look at those who are already established. In certain parts of the country, biodiesel fuel users are more in evidence, especially in new England and the Northwest. If you research well, there is no reason why you should not benefit from an emerging trend. With so much change coming on the horizon, ever so much faster than we may realise, it only makes sense to become more sustainable as quickly as we can by turning to environmentally sound energy sources. Try biodiesel today, and see for yourself what the experience brings!


Useful Points As To Why Biodiesel Gains Acceptance From Big Auto

Posted by on Monday, 28 June, 2010

As the automotive industry becomes more sustainable and moves toward better fuel mileage efficiencies, longer-lasting engines and a significant reduction in carbon emissions, manufacturers have also been paying attention to improvements in diesel engines. As such, conventional petrol diesel now has an alternative low sulfur option and this is definitely of interest to those who want to use biodiesel in their vehicles.

Equipment manufacturers are producing diesel engines and components which are more suitable for both low sulphur diesel and biodiesel. While it is true that pure blends of biodiesel can damage certain rubber compounds over a period of time, especially in older diesel engines, this issue is likely to decrease as more stringent rubber compounds are used. Indeed, if biodiesel is used in lower blends and not “neat,” any issues appear to be negligible.

Some consumers believe that should they use biodiesel in their cars they will void the warranty provided by the manufacturer. This is completely incorrect, as the diesel engined vehicle manufacturers all support the use of biodiesel. As biodiesel is the only alternative fuel to be certified by the US Environmental Protection Agency, savvy manufacturers are taking note of its potential and embracing its use. Within the automotive industry, senior executives can foresee that regulation is becoming much more likely as politicians react and they know that vehicles will be required with higher performance and greater sustainability.

In the European Union, it is estimated that as many as 50% of all vehicles on the road have diesel engines. This figure is probably 10 times as great as the ratio in the United States, but more manufacturers are planning to import or to produce diesel engine vehicles, as the inexorable trend toward smaller and more economic vehicles accelerates.

Within the last 10 years, interest in biodiesel in the US has grown considerably. Today, more than 700 million gallons are produced annually, compared to less than 1 million in 1999. Considerable growth can be expected in the future. While there are presently 14 major companies with multimillion dollar manufacturing plants across the country, there are many hundreds of smaller or start-up operations in place.

These days, making biodiesel commercially is a viable proposition and some advocates are moving up from the production of homemade biodiesel by initially supplying other consumers within a locality and gradually expanding a business. Commercial production of biodiesel fuel requires certification by the EPA, while there are certain incentives and grants also available to help.

If you are not sure and pondering whether the adoption of biodiesel as your fuel of choice would be a good idea, just consider the advances of the trend toward sustainability. Heavyweight legislation is currently under discussion in Congress and if enacted will force major consumers of energy and emitters of greenhouse gases to cut back considerably. This trend will certainly continue and consumers will demand that companies comply or face action and thus biodiesel fuel is well placed to play its part. If you’re interested in helping the environment, and are looking for a way help others do the same, getting invovled with the production of biodiesel fuel is a great way to start!