There is one that I know of, and that is that less heat is given out compared to complete combustion. Hope this helped :)
what is disadvantage of enternal combustion engine
what are the advantages and disadvantages of s.i engine
pongada loose
The disadvantages of land transportation are so many. The main disadvantages include noise and air pollution through the combustion process.
The disadvantages of land transportation are so many. The main disadvantages include noise and air pollution through the combustion process.
Do you mean the "internal combustion engine"?
Soot is unburned carbon, it is in itself a loss of combustion efficiency and not a desireable product.
Some of the major advantages of using petrol in an internal combustion engine include: ease of availability of petrol, non-corrosive nature of regular petrol, relative safety of liquefied petrol. Some of the disadvantages of petrol include: enviromental damage of unburned petrol and unrestrained Hydrocarbon emissions, steadily increasing price, petrol is relatively inefficient and production of CO2 even with perfect combustion.
Coal is not a suitable automotive fuel as:It is not compatible with internal combustion enginesRequires complex handling and combustion systemsProduces solid wasteHas no distribution system at the user levelContains sulfur compoundsEmits radiationRequires continuous firing - no off on on capacity
Some disadvantages of gasoline include its contribution to air pollution, greenhouse gas emissions, and dependency on finite fossil fuel reserves. It can also pose health risks to individuals through exposure to pollutants and contaminants released during its production and combustion.
Biomass has both advantages and disadvantages. Some advantages include its renewable nature, reduction of waste when used for energy production, and potential to reduce greenhouse gas emissions. However, disadvantages can include competition with food production, land use conflicts, and emission of pollutants during combustion.
in internal combustion engine combustion happens internally in cylinder and in external combustion engine combustion happens externally in boiler