Biodiesel is a road and off road legal alternative to fossil/mineral diesel and red diesel. It has a number of the characteristics of regular mineral diesel, but is generally made from veggie oils.

Running any diesel engine on grease is not a new principle. The initial diesel motor first demonstrated in 1895 by Rudolph Diesel was developed to work on vegetable oil.Biodiesel has been available for several years as a mainstream fuel in the major car production countries such as Germany, the USA and across Europe.

By producing biodiesel we are likewise recycling which benefits the environment.

You might be surprised to learn that far from being an inferior, home produced fuel, biodiesel is much better for your automobile engine and the environment than fossil based fuels such as gas and regular forecourt diesel.

Fuel prices are rising progressively all the time and with greater and unpredictable costs at the pumps, numerous individuals are turning to either making biodiesel or buying it currently made from a provider.

With the former choice, making biodiesel safely needs to be a concern. With the latter, finding a biodiesel supplier near enough to end up being economical can frequently prove hard, and of course this is a more expensive alternative.

The Savings

By making biodiesel at home it should be possible to produce your alternative fuel from waste grease prepared to enter you tank at a fraction of the expense of forecourt fuel. If you select to utilize new oil the savings are not as incredible however you will still see a considerable conserving on forecourt diesel pump costs.

Types of Vegetable Fuel

There are three alternatives to consider when utilizing grease, nevertheless we would just suggest alternative three - home produced biodiesel.

Straight Grease

Grease is around 5 times more thick or thicker than regular diesel. A diesel motor would require to be modified to handle this increased viscosity to ensure the oil streams freely through the fuel system and into the combustion chamber.

This can be accomplished either by pre-heating and so thinning the oil before it goes into the injectors, or by setting up a double tank system where the car is operated on regular diesel up until warm and after that switched over to biodiesel.

Another issue can be that oil has various chemical residential or commercial properties and combustion characteristics from the fuel that a lot of diesel engines are designed to use. In more recent cars and trucks with accurate tuning systems this can cause problems. In addition to this there is the cost of the conversion and service warranty problems to think about.

Blending

Grease can be mixed with other fuels or solvents to reduce its viscosity.

When mixing grease with forecourt diesel this should be limited to 20% oil to 80% diesel.

This method is not a good ecological choice as it still includes using a fossil based fuel.

Some people have actually try out solvents such as white spirit or paint thinner. This is not recommended due to the fact that efficiency and the long-term effect on engine wear are both unidentified quantities.