Question

explain the significance of fire point and flash point​

Answer 1

Answer:

Flash point: It is the lowest temperature at which vapours of the material will ignite, given an ignition source. Fire point: The fire point of a fuel is the lowest temperature at which the vapour of that fuel will continue to burn for at least 5 seconds after ignition by an open flame.

Answer 2

The significance of fire point and flash point,are as follows -

• Significance of fire point :

- The fire point is the lowest temperature which is necessary for the continuous combustion after the ignition of a volatile combustible material.

- Now,if we know the fire point of such volatile combustible material,then we will be able to successfully perform the continuous combustion of such material. And that's why the fire point becomes a significant thing.

• Significance of the flash point :

- The flash point is the lowest temperature which is necessary to ignite a volatile combustible material.

- Now,if we know the flash point of a volatile combustible material then we will be able to ignite that material by the lowest possible heat energy. That's why the flash point is also a significant thing.