초록 ▼

Fire extinguishing or suppression apparatus and method employing a liquid pyrotechnic composition of a ternary mixture of hydroxyl ammonium nitrate, an amine nitrate salt, and water, in a closed combustion chamber of a pressure container. The apparatus is constructed to permit a large volume of wate

Fire extinguishing or suppression apparatus and method employing a liquid pyrotechnic composition of a ternary mixture of hydroxyl ammonium nitrate, an amine nitrate salt, and water, in a closed combustion chamber of a pressure container. The apparatus is constructed to permit a large volume of water vapor exothermically generated by the reaction of a liquid pyrotechnic composition to be discharged from the combustion chamber and pressure container to an area of a fire.

대표청구항 ▼

[ We claim:] [11.] A method of extinguishing or suppressing a fire comprising:reacting in a closed combustion chamber of a pressure container a liquid pyrotechnic mixture of hydroxyl ammonium nitrate, an amine nitrate salt and water to produce reaction products comprising a relatively large proporti

[ We claim:] [11.] A method of extinguishing or suppressing a fire comprising:reacting in a closed combustion chamber of a pressure container a liquid pyrotechnic mixture of hydroxyl ammonium nitrate, an amine nitrate salt and water to produce reaction products comprising a relatively large proportion of water vapor; anddischarging the reaction products from the combustion chamber and pressure container to an area of the fire.