Which is denser petrol or diesel?
Diesel and petrol engines
The calorific value of diesel fuel is roughly 45.5 MJ/kg (megajoules per kilogram), slightly lower than petrol which is 45.8 MJ/kg. However, diesel fuel is denser than petrol and contains about 15% more energy by volume (roughly 36.9 MJ/litre compared to 33.7 MJ/litre).
Why is diesel cheaper than kerosene?
Despite being colorless, it cannot be mixed with water but other crude oil solvents. Price wise, kerosene is often inexpensive when compared with diesel. Diesel prices could be influenced by road taxes because the fuel is largely used in automobiles and other industrial machineries.
Will a diesel car run on petrol?
If you have driven with petrol in your diesel, don’t panic!
However, driving a diesel car with petrol in the tank will cause serious and expensive damage in fairly short order, and the potential cost of extensive repair is not worth the gamble.
What happens if you put a little bit of diesel in a gas car?
Since diesel fuel is thicker and denser than gasoline, the fuel pump will struggle to move the diesel/gasoline mixture through the system. … Instead, it will clog up the fuel filter. And whatever amount of diesel that then makes its way to the engine will clog the fuel injectors, making them inoperable.
Can I mix kerosene and diesel?
Kerosene can be mixed with diesel fuel to gain a couple of benefits. … The rule of thumb is that mixing in ten percent kerosene will lower the cold filter plugging point of a diesel fuel blend by five degrees.
What is #1 diesel used for?
Diesel #1 contains added detergents to clean injectors and other fuel system components while the engine is running. A clean fuel system not only lasts longer, it improves fuel efficiency and horsepower output. Diesel #1 has other beneficial fuel additives.
Can I run kerosene in my diesel?
Kerosene will burns fine in most diesel engines without harming them. … Because of this, kerosene burns cooler than diesel and has no lubricant additives like diesel fuel does. This means that if you do run kerosene in your diesel, it will put a strain on your injector pump unless you add the right lubricant to the fuel.
Why kerosene is not used as fuel?
Thermal cracking was developed to produce more gasoline from crude oil, enabling the automobile industry to keep expanding. The reason is diesel can burn after compression or alone. This feature is absent in the case of kerosene. So, this is the best possible reason of not using kerosene as a fuel.
What can I use instead of kerosene?
Generic lamp oil can be used as a substitute to kerosene in lamps. Lamp oil is generally more expensive than kerosene but burns cleaner and with less odor than kerosene. Citronella oil can be burned in wick lamps but produces a larger amount of smoke and soot and quickly fouls wicks.
Can I use Number 1 diesel in a kerosene heater?
Prepare Your Diesel
For the best results, use a number 1 diesel. This type is the one that’s closest to kerosene which makes it a good substitute. Number 1 diesel doesn’t have aromatic compounds. It produces 135,000 BTU per gallon which is similar to kerosene.