公开(公告)号：US20220288435A1

公开(公告)日：2022-09-15

申请号：US17638563

申请日：2020-08-21

申请人： Donald A. Murray

发明人： Donald A. Murray

IPC分类号： A62C37/48 ,  A62C37/40

摘要： Fire protection and suppression apparatus, materials, systems and methods of use thereof are disclosed. In fire extinguishing applications, a convergent-divergent nozzle is incorporated into a pyrotechnic aerosol generator to improve the discharge characteristics when combined with air induction, reduced quantity of cooling media, and re-shaped agent/combustion chamber for longer discharge duration. In fire extinguishing applications, aerosol extinguishing agent in sheets, panels or other forms can be placed inside an enclosure that may have a fire. Once initiated, the aerosol extinguishing material will burn to create and directly disperse the aerosol particulate that can extinguish the fire. Initiation of the aerosol agent can be by flames or heat from an unwanted fire. Alternative methods of initiation include electric initiators that are signaled by automatic fire detection systems, electric manual methods, or mechanical/thermal initiators.

公开(公告)号：US20220016459A1

公开(公告)日：2022-01-20

申请号：US17389539

申请日：2021-07-30

申请人： Donald A. MURRAY

发明人： Donald A. MURRAY

IPC分类号： A62C35/10 ,  A62C99/00

摘要： Fire protection and suppression apparatus, materials, systems, and methods of use thereof are disclosed. In fire extinguishing applications, aerosol extinguishing agent in sheets, panels or other forms can be placed in a variety of implementations, including one or more of, but not limited to, inside an enclosure that contains a fire hazard, in an interior of a fire hazard itself, incorporated into a structure of a fire hazard. Once initiated, the aerosol extinguishing material will burn to create and directly disperse the aerosol particulate that can extinguish the fire. Initiation of the aerosol agent can be by flames or heat from an unwanted fire. Alternative methods of initiation include electric initiators that are signaled by automatic fire detection systems, electric manual methods, or mechanical/thermal initiators.