What are the different alternative fuels used in IC engine?
The most common alternative fuels for SI engines are ethanol in blends with gasoline as well as compressed natural gas (CNG) , liquefied natural gas (LNG) , and liquefied petroleum gas (LPG) . Biodiesel, synthetic diesel, green diesel, and DME are the most common alternative fuels for CI engines.
What are alternative fuel engines?
10 alternatives to the gasoline-powered engine
- Gas-electric hybrids.
- Plug-in hybrids.
- Electrics.
- Ethanol and flex fuel.
- Biodiesel.
- Propane.
- Liquefied and compressed natural gas.
- Fuel cells.
Which fuels are not used in IC engine?
Explanation: Methanol is not used in CI engines because of its high octane number and low cetane number.
What are different alternative fuels?
Alternative Fuel Options
- Alcohols, e.g., ethanol and methanol.
- Biomass-based diesel fuels. Biodiesel (fatty acid methyl esters, FAME)
- Methane, e.g., natural gas, biogas and synthetic natural gas (SNG)
- Liquefied petroleum gas (LPG)
- Hydrogen.
- Synthetic fuels.
- Dimethyl ether (DME) and other heavier ethers.
- Ammonia.
Which fuel is not used in IC engine?
Explanation: Methanol is not used in CI engines because of its high octane number and low cetane number. Pure methanol and gasoline in various percentages have been extensively tested in engines and vehicles for a number of years. 10.
What are the different kinds of fuels used in an IC engine briefly explain the petroleum refining processes?
Petroleum refining processes are the chemical engineering processes and other facilities used in petroleum refineries (also referred to as oil refineries) to transform crude oil into useful products such as liquefied petroleum gas (LPG), gasoline or petrol, kerosene, jet fuel, diesel oil and fuel oils.
Which is the best fuel for an IC engine?
4. ALCOHOL AS FUEL…. Liquid fuels are preferred for IC engines because they are easy to store and have reasonably good calorific value. The main alternative is the alcohol. Alcohols are attractive alternate fuels because they can be obtained from both natural and manufactured sources.
What can be used as an alternative fuel?
The main alternative is the alcohol. Alcohols are attractive alternate fuels because they can be obtained from both natural and manufactured sources. Methanol and ethanol are two kinds of alcohols that seem most promising. 5.
How is alcohol introduced into an IC engine?
FUMIGATION…. Fumigation is a method by which alcohol is introduced into the engine by carbureting. Vaporizing or injecting the ethanol into the intake air stream. This requires the addition of a carburetor, vaporizer or injector, along with a separate fuel tank, lines and controls.
What kind of Oil can you use in a diesel engine?
11. Most diesel car engines are suitable for the use of straight vegetable oil (SVO), also commonly called pure plant oil (PPO), with certain modifications.