Biodiesel is a road and off roadway legal alternative to fossil/mineral diesel and red diesel. It has a lot of the characteristics of normal mineral diesel, but is typically made from vegetable oils.

Running any diesel engine on veggie oil is not a new principle. The original diesel motor very first demonstrated in 1895 by Rudolph Diesel was developed to work on veggie oil.Biodiesel has actually been offered for many years as a mainstream fuel in the major automobile production nations such as Germany, the USA and across Europe.

By producing biodiesel we are also recycling which is good for the environment.

You may be surprised to discover that far from being an inferior, home produced fuel, biodiesel is better for your automobile engine and the environment than fossil based fuels such as petrol and routine forecourt diesel.

Fuel rates are rising progressively all the time and with higher and unpredictable costs at the pumps, lots of individuals are turning to either making biodiesel or acquiring it currently made from a supplier.

With the former option, making biodiesel securely must be a concern. With the latter, discovering a biodiesel provider near enough to end up being affordable can often show tough, and obviously this is a more expensive alternative.

The Savings

By making biodiesel at home it need to be possible to produce your alternative fuel from waste grease all set to go in you tank at a portion of the cost of forecourt fuel. If you pick to use new oil the cost savings are not as spectacular however you will still see a significant conserving on forecourt diesel pump costs.

Types of Vegetable Fuel

There are three choices to consider when using grease, nevertheless we would only recommend option 3 - home produced biodiesel.

Straight Vegetable Oil

Vegetable oil is around five times more viscous or thicker than routine diesel. A diesel motor would require to be modified to deal with this increased viscosity to make sure the oil flows freely through the fuel system and into the combustion chamber.

This can be achieved either by pre-heating therefore thinning the oil before it goes into the injectors, or by installing a double tank system where the car is worked on typical diesel until warm and then switched to biodiesel.

Another problem can be that oil has different chemical residential or commercial properties and combustion characteristics from the fuel that many diesel engines are developed to use. In newer cars and trucks with accurate tuning systems this can . In addition to this there is the cost of the conversion and guarantee problems to think about.

Blending

Vegetable oil can be blended with other fuels or solvents to lower its viscosity.

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

This approach is not a good environmental option as it still includes using a fossil based fuel.

Some individuals have try out solvents such as white spirit or paint thinner. This is not recommended since efficiency and the long-term result on engine wear are both unknown amounts.