Novel Fire Extinguisher Method Using Vacuuming Force Applicable to Space Habitats

The existing extinguishment device used in spacecraft is an inert gas (CO2) extinguisher or water mist which is a promising technique to suppress flames, however, the remained production of fume (harmful) gas in the enclosed space was paid little attention, although its removal from the cabin is not an easy task. We propose novel methodology, which can completely resolve this problem; namely, flame is extinguished by “a vacuuming operation”...