Why is LPG considered a better fuel than coal ? (2024)

FAQs

Why is LPG considered a better fuel than coal ? ›

LPG is considered as a better fuel than coal because it has a higher calorific value, while burning it does not product any smoke.

LPG is considered an environmentally friendly fuel, as it burns completely and leaves no residue, leading to a cleaner industrial environment. Additionally, compared to diesel or petroleum, LPG emits lower levels of CO2, CO, and particulates, reducing air pollution and greenhouse gas emissions.

1) They have low calorific value. 2) They can be transported easily through pipelines. 3) They are clean fuels and do not give smoke when burnt.

LPG (Liquefied petroleum gas) is considered a better fuel than coal because of the following reasons: 1. It has a higher calorific value (50 kJ/g) in comparison to the coal (30 kJ/g). 2.

LPG and CNG burn completely and do not leave a residue. They produce a less amount of CO2, hence are known as clean fuels.

LPG is considered as a better fuel than coal because it has a higher calorific value while burning it does not produce any smoke.

LPG has a higher calorific value or energy content, so less gas is required to produce the same amount of heat. Another key difference is in the oxygen-to-gas ratio required for proper combustion. LPG requires an oxygen-to-gas ratio of approximately 25 to 1. Natural gas requires a ratio of around 10 to 1.

Using LPG gas is generally considered better than using charcoal for cooking. LPG offers a cheaper and more convenient alternative to traditional biomass fuels and kerosene . It is clean-burning, safer, and has practical advantages over other fuels .

Eco-Friendly: According to a 2009 carbon footprint comparison study, charcoal grills emit 2,200 pounds of carbon dioxide in a lifetime — three times the carbon footprint of a gas grill at 769 pounds of carbon dioxide. Propane is colorless, odorless and nontoxic. It's one of the cleanest burning of all fossil fuels.

LPG has much higher calorific value than wood, so it produces much more heat on burning than an equal mass of wood. LPG burns without producing any smoke but burning of wood produces a lot of smoke which is very harmful for human beings.

What is the cleanest fuel? ›

Hydrogen gas is a clean-burning fuel, because when it is combined with oxygen in a fuel cell, hydrogen produces heat and electricity with water vapor. So, hydrogen fuel does not produce any harmful gases, so it is considered as the cleanest fuel.

Driving on LPG is both safe and easy to do. Just like petrol, autogas vapour can ignite, but unlike petrol autogas is stored in a vehicle in a strong steel tank and has a number of safety valves. Independent tests by the TNO in Holland concluded that LPG vehicles were safer in an accident than petrol.

Greenhouse Gas Emissions: Because LNG and LPG have less carbon in them than coal and oil, they are seen to be greener solutions.

LPG and natural gas have different energy content and gas/air mixes for combustion and working pressure. Whereas LPG is sold in gas bottles (cylinders), natural gas is conveyed by pipeline. LPG has more than double the energy content of natural gas, making it more efficient and cheaper in many cases.

Two major disadvantages of the use of LPG are safety and cost. The high pressure needed to store LPG results in occasional tank bursts if canisters are not stored properly and maintained. In addition, LPG is highly flammable.

Calorific value of L.P.G. is more than keroseneoil.