-
Firedamp is any
flammable gas
found in coal mines,
typically coalbed methane. It is
particularly found in
areas where the coal is bituminous. The gas ac****ulates...
- A
firedamp whistle (German: Schlagwetterpfeife) is an
instrument for the
prophylactic indication of
firedamp —
flammable gases often present in coal mines...
- in
which 92 men perished, Sir
Humphry Davy
established that the
feared firedamp was in fact
largely methane. The name "methane" was
coined in 1866 by the...
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explosions due to the
presence of
methane and
other flammable gases,
called firedamp or minedamp.
German polymath Alexander von Humboldt,
working for the German...
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gases such as
hydrogen sulfide or
explosive natural gases,
especially firedamp or methane, dust explosions,
collapsing of mine stopes, mining-induced...
-
George Stephenson in 1815 as a miner's lamp to
prevent explosions due to
firedamp in coal mines. In 1815,
Stephenson was the engine-wright at the Killingworth...
- of
gases left in a mine
following an
explosion caused by methane-rich
firedamp,
which itself can
initiate a much
larger explosion of coal dust. The term...
- for
firedamp. The
origin of the
firedamp is debatable:
either the
fractured roof
allowed a
sudden outburst from the
seams above, or else the
firedamp was...
-
possibly more, with the
youngest being a boy of 11. It was
known that
firedamp was
present in the pit and it is
likely that this was
ignited by a naked...
- bunker. The coal used in
Maine was bituminous,
which is
known for
releasing firedamp, a
mixture of
gases composed primarily of
flammable methane that is prone...
