Fire suppressing gas generating device

A fire suppressing gas generating device comprising:

• a cylindrical housing having a cylindrical surface extending along a longitudinal axis (1X) of the housing between two open sides, and defining an inner volume;
• a plurality of gas generating grains disposed in a stacked relationship within the inner volume of the housing;
• two end caps, wherein each end cap is fixed to each open side of the cylindrical surface such that said housing is sealable by said cylindrical surface and said two end caps;
• an ignitor positioned at one of the end caps and associated with the gas generating grain for ignition of said gas generating grain;
• a filter disposed inside said inner volume and encompassing the plurality of the gas generating grains;
• at least one discharge opening defined on said cylindrical surface and configured to discharge gas from said inner volume to an outer environment, said discharge opening includes a gas discharge channel directly connected to the discharge opening and protruding from an outer surface of said cylindrical surface, said discharge opening and discharge channel extending along a longitudinal axis orthogonal to the longitudinal axis of the housing;
• wherein the gas discharge channel comprises at least two nozzles with a longitudinal axis of the nozzles arranged orthogonal to the longitudinal axis of the gas discharge channel;
• and
• wherein the nozzles are opposed to each other creating thrust neutrality of discharged gas.