Flame arrester

Fire extinguishers – Processes – Of preventing fire

Patent

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Details

169 66, 169 49, 220 881, A62C 200

Patent

active

061056766

ABSTRACT:
A highly efficient flame arrester adapted for use in preventing an external flame from backflashing upstream in a pipe, or a conduit, or a stream carrying a flammable substance. The flame arrester comprises a contained layer of nested ellipsoids formed from expanded metal sheets made from magnesium alloy foil. The arrester is useful in fuel tanks, combustion systems, sea-going tankers, hot water or space heaters, and the like.

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