Man-rated fire suppression system and related methods

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United States of America Patent

PATENT NO 9919173
SERIAL NO

13792903

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A fire suppression system for producing an inert gas mixture having a minimal amount of carbon monoxide, particulates, or smoke. The inert gas mixture may be generated by combusting a gas generant. The gas generant may be a composition that includes hexa(ammine)-cobalt(III)-nitrate. The fire suppression system also includes a heat management system to reduce a temperature of the inert gas mixture. In one embodiment, the system includes multiple gas generators and is configured to ignite the respective gas generant of each gas generator in a predetermined, time based sequential order. For example, the gas generant of each gas generator may be ignited in a sequential order at specified time intervals. Methods of extinguishing fires are also disclosed.

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Patent Owner(s)

  • ORBITAL ATK, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blau, Reed J Richmond, US 43 777
Lund, Gary K Malad, US 78 1214
Rozanski, James D Brigham City, US 12 130
Sampson, William P North Ogden, US 15 133
Truitt, Richard M Champlin, US 16 459

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