Firedamp is any flammable gas found in coal mines, typically coalbed methane. [1] It is particularly found in areas where the coal is bituminous. The gas accumulates in pockets in the coal and adjacent strata and when they are penetrated the release can trigger explosions.

Firedamp is a gas that occurs naturally in coal seams. The gas is nearly always methane (CH 4) and is highly inflammable and explosive when present in the air in a proportion of 5 to 14 percent. White damp, or carbon monoxide (CO), is a particularly toxic gas; as little as 0.1 percent can cause death within a few minutes.

The meaning of FIREDAMP is a combustible mine gas that consists chiefly of methane; also : the explosive mixture of this gas with air.

Firedamp is a gas that occurs naturally in coal seams. The gas is nearly always methane (CH 4) and is highly inflammable and explosive when present in the air in a proportion of 5 to 14 percent. White damp, or carbon monoxide (CO), is a particularly toxic gas; as little as 0.1 percent can cause death within a few minutes.

Dec 15, 2022 · Firedamp is a term for flammable gases (commonly methane) found in mines. The gases would leak from coal-bearing rocks and spread to the areas where miners worked.

Nov 3, 2024 · firedamp (usually uncountable, plural firedamps) An inflammable gas (mostly methane) found in coal mines; forms an explosive mixture with air.

a mixture of hydrocarbons, chiefly methane, formed in coal mines. It forms explosive mixtures with air. Collins English Dictionary. Copyright © HarperCollins Publishers. These examples have been automatically selected and may contain sensitive content that does not reflect the opinions or policies of Collins, or its parent company HarperCollins.

FIREDAMP definition: a mixture of hydrocarbons , chiefly methane , formed in coal mines . It forms explosive... | Meaning, pronunciation, translations and examples.

Define firedamp. firedamp synonyms, firedamp pronunciation, firedamp translation, English dictionary definition of firedamp. n. 1. A combustible gas, chiefly methane, often occurring in mines in association with bituminous coal. 2. The explosive mixture of firedamp and air....

Firedamp Formerly known as fulminating damp, firedamp is the name given to flammable gases found in coal mines, especially methane, which are encountered particularly in areas where the coal is bituminous.