Question

write the characteristics of good fuel​

Answer 1

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1. It should possess high calorific value.

2. It should have proper ignition temperature. The ignition temperature of the fuel should neither be too low nor too high.

3. It should not produce poisonous products during combustion. In other words, it should not cause pollution o combustion.

4. It should have moderate rate of combustion.

5. Combustion should be easily controllable i.e., combustion of fuel should be easy to start or stop as and when required.

6. It should not leave behind much ash on combustion.

7. It should be easily available in plenty.

8. It should have low moisture content.

8. It should have low moisture content.9. It should be cheap.

8. It should have low moisture content.9. It should be cheap.10. It should be easy to handle and transport.

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Answer 2

Answer:

your answer is here :

characteristics of a good fuel

A good fuel should -

• be cheap, readily available and easy to transport.

• be easy to store.

• have a high calorific value.

• not produce harmful gases after burning.

• have a low ignition temperature; however, this should not be below, or around, the room temperature.

• undergo complete and controllable combustion.

Among the different physical state of fuels, fuels in the gaseous state are generally the best. This is because of the reasons listed here -

• Gaseous fuels are supplied in cylinders , or through pipelines . Hence , their transportation cost gets lowered .

• Gaseous fuels release large amount of energy ; they also do not leave behind any ash or solid residue on combustion

• Gaseous fuels produce least amount of harmful gases as compared to solid & liquid fuels .

• Gaseous fuels can be easily ignited even with small spark.

Explanation:

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