Abstract: A fire control system according to various aspects of the present invention includes an extinguishant configured to absorb heat from the fire. In one embodiment, the extinguishant is configured to absorb thermal radiation from the fire and inhibit reflection of thermal radiation from the extinguishant and/or other surfaces back into the fire. In additional and alternative embodiments, the extinguishant includes a thermal absorbant may be configured to transfer heat into the surface and/or interior of suppressant particles or droplets to promote activation of the suppressant.

Abstract: A device for protecting flammable fluid reservoirs, or the regions in immediate proximity thereof, from the hazards due to impact and reservoir rupture, and subsequent potential of fire, corrosion or other damage or injury due to contact with reactive fluids. Such impacts may arise from collisions, such as encountered in transportation systems, or structural or thermal failure and/or rupture of components and systems, or separation of system components. Such a device may be formed as a close-fitting shroud over such components, or surrounding fittings and junctions of mating components in such systems, or mounted near the location of such components in the direction of impact or failure. Such a device may have a pattern of pre-scored lines to facilitate break-up of the device upon impact or thermal stress.

Abstract: A fire suppression apparatus includes a canister containing a non-azide solid propellant chemical that generates an oxygen-displacing gas mixture when ignited; a pyrotechnic device associated with the canister for initiating ignition of the solid propellant chemical to generate the oxygen-displacing gas mixture; and at least one filter associated with the canister for filtering out contents of the oxygen-displacing gas mixture to result in a clean agent fire suppressant deliverable into a space. The fire suppression apparatus is preferably configured for use in fire suppression systems for normally occupied spaces.

Abstract: A fire control system according to various aspects of the present invention includes an extinguishant having a suppressant and a thermal absorbant. The suppressant is configured to suppress the fire. The thermal absorbant is configured to absorb heat from the fire. In one embodiment, the thermal absorbant is configured to absorb thermal radiation from the fire and inhibit reflection of thermal radiation from the suppressant and/or other surfaces back into the fire. In additional and alternative embodiments, the thermal absorbant may be configured to transfer heat into the surface and/or interior of suppressant particles or droplets to promote activation of the suppressant.

Abstract: A hazard control system according to various aspects of the present invention comprises a housing configured to contain a control material and deliver the control material to neutralize a hazard in response to a trigger event. In one embodiment, the control material is an extinguishant for retarding fire. The housing contains the extinguishant and includes at least one surface configured to rupture in response to a trigger event, such as an impact. The housing may also include a surface configured to substantially mate with a surface of a vehicle, such as a fuel tank surface.

Abstract: A fire suppression apparatus includes a canister containing a non-azide solid propellant chemical that generates an oxygen-displacing gas mixture when ignited; a pyrotechnic device associated with the canister for initiating ignition of the solid propellant chemical to generate the oxygen-displacing gas mixture; and at least one filter associated with the canister for filtering out contents of the oxygen-displacing gas mixture to result in a clean agent fire suppressant deliverable into a space. The fire suppression apparatus is preferably configured for use in fire suppression systems for normally occupied spaces.

Abstract: A method and apparatus for suppressing in a space includes structure and/or function for generating a first oxygen displacing fire suppressing gas mixture from at least one non-azide solid propellant chemical, the first fire suppressing gas mixture having at least a first gas. The first gas comprises nitrogen. At least the first gas is delivered into the space, thereby delivering a clean agent fire suppressant into the space that reduces the concentration of oxygen in the space to below a level necessary to sustain combustion. Preferably, the method and apparatus are used in inhabited spaces.

Abstract: A system for protecting individuals and property exposed to potential ignition and fires resulting from the release of high-oxygen concentration gas blends from oxygen systems used for breathing assistance. Said system comprises an oxygen storage container and delivery mechanism, said container filled with a blend of above-atmospheric oxygen and inert gases of appropriate composition and capacity to prevent the onset of ignition and fire when discharged and encountering ignition sources and combustibles, yet suitable for breathing by recipients and users of the system. Alternative embodiments can comprise covers over said oxygen containers, filled with materials suitable to prevent the ignition of combustibles encountering the high-oxygen blends from said oxygen containers, when both the blends and materials are dually discharged due to rupture of their respective containers after experiencing an impact.

Abstract: A method and apparatus for suppressing in a space includes structure and/or function for generating a first oxygen displacing fire suppressing gas mixture from at least one non-azide solid propellant chemical, the first fire suppressing gas mixture having at least a first gas. The first gas comprises nitrogen. At least the first gas is delivered into the space, thereby delivering a clean agent fire suppressant into the space that reduces the concentration of oxygen in the space to below a level necessary to sustain combustion. Preferably, the method and apparatus are used in inhabited spaces.

Abstract: A method and apparatus for suppressing a fire utilizing non-azide solid gas propeilant generation to produce and transport a suitable gas for suppressing a fire in a normally occupied area. The nitrogen gas produced by the solid propellant gas generation is optionally treated to remove undesirable elements such as water and/or carbon dioxide from the product gas prior to the delivery of the product gas to the protected hazard area.

Abstract: A device and method device for delivering a fire suppressing gas to a space is provided. The device includes a housing disposed within the space; at least one generator disposed within the housing and containing pre-packed sodium azide based propellant; an ignition device for igniting said sodium azide based propellant and thereby generating a low-moisture fire suppressing gas; and an opening in the housing for directing the fire suppressing gas mixture into said space.

Abstract: A system is disclosed comprising a flexible tube attached to a reservoir containing a hazardous material neutralizing substance, and possibly pressurized with air or another gas. The tube is routed around the perimeter of a region where one or more hazardous material containers are stored. In the event of a leak that spreads to the perimeter of the tube, the tube material type is so selected to degrade structurally in response to contact with the hazardous material, thereby rupturing and releasing the neutralizing substance stored within the tube and attached reservoir. The neutralizing material used is selected to neutralize the hazardous material released, to mitigate further damage or eliminate the hazard completely, or at least until intervening personnel can arrive.

Abstract: A system for protecting individuals and property exposed to potential ignition and fires resulting from the release of high-oxygen concentration gas blends from oxygen systems used for breathing assistance. Said system comprises an oxygen storage container and delivery mechanism, said container filled with a blend of above-atmospheric oxygen and inert gases of appropriate composition and capacity to prevent the onset of ignition and fire when discharged and encountering ignition sources and combustibles, yet suitable for breathing by recipients and users of the system. Alternative embodiments can comprise covers over said oxygen containers, filled with materials suitable to prevent the ignition of combustibles encountering the high-oxygen blends from said oxygen containers, when both the blends and materials are dually discharged due to rupture of their respective containers after experiencing an impact.

Abstract: A system is disclosed comprising a flexible tube attached to a reservoir containing a hazardous material neutralizing substance, and possibly pressurized with air or another gas. The tube is routed around the perimeter of a region where one or more hazardous material containers are stored. In the event of a leak that spreads to the perimeter of the tube, the tube material type is so selected to degrade structurally in response to contact with the hazardous material, thereby rupturing and releasing the neutralizing substance stored within the tube and attached reservoir. The neutralizing material used is selected to neutralize the hazardous material released, to mitigate further damage or eliminate the hazard completely, or at least until intervening personnel can arrive.

Abstract: A fire control system according to various aspects of the present invention includes an extinguishant having a suppressant and a thermal absorbant. The suppressant is configured to suppress the fire. The thermal absorbant is configured to absorb heat from the fire. In one embodiment, the thermal absorbant is configured to absorb thermal radiation from the fire and inhibit reflection of thermal radiation from the suppressant and/or other surfaces back into the fire. In additional and alternative embodiments, the thermal absorbant may be configured to transfer heat into the surface and/or interior of suppressant particles or droplets to promote activation of the suppressant.

Abstract: The present invention relates to improvements to dry chemicals and other fire extinguishing chemicals, to improve their efficiency and performance by improving their ability to absorb thermal radiation from a fire, to reduce heat reflection back to the fire, vaporize and decompose the extinguishant and enhance its breakdown into chemically reactive products. These improvements may include changing the visible color of the particle to increase its thermal radiation absorptivity, or by use of additive particles that can change the dry or wet chemical's radiative absorption properties, or locally react exothermically to increase local temperature and decomposition of the dry or wet chemical particles.

Abstract: A means to access the Internet, World Wide Web and other financial institutions and databases via use of an Automated Teller Machine (ATM) or Point-of-Sale (POS) terminal, and the terminal's keypads, menu keys, video screen, video cameras, data transmission lines, and other means. Electronic software programming is configured to facilitate access to these databases via the terminal by means of input supplied by an operator to the various listed input devices, such as the keypads, menu keys, and video cameras. Output from the databases is supplied by the terminal video screen or paper printer. Such data accessed by the operator via the terminal may comprise sports scores, weather, stock quotes, travel directions, flight schedules, email access, real-time communication with another remote operator, song selection, Internet access, financial services, movie and show listings and show times.

Abstract: A device for protecting flammable fluid reservoirs, or the regions in immediate proximity thereof, from the hazards due to impact and reservoir rupture, and subsequent potential of fire, corrosion or other damage or injury due to contact with reactive fluids. Such impacts may arise from collisions, such as encountered in transportation systems, or structural or thermal failure and/or rupture of components and systems, or separation of system components. Such a device may be formed as a close-fitting shroud over such components, or surrounding fittings and junctions of mating components in such systems, or mounted near the location of such components in the direction of impact or failure. Such a device may have a pattern of pre-scored lines to facilitate break-up of the device upon impact or thermal stress.

Abstract: A compact, affordable fire extinguishing system utilizes a combination of compressed inert gas tanks and solid propellent gas generator s to provide a blend of inert gasses to extinguish fires in an enclosure. The compressed inert gas tanks may contain gasses such as argon or carbon dioxide or a combination thereof The solid propellent gas generators may generate upon initiation either nitrogen or carbon dioxide or a combination thereof. The inert gasses from both sources are blended into a composition that will extinguish fires at concentrations that will allow human occupancy during discharge. Such a system can be constructed at a substantially smaller size than conventional compressed gas systems, due to the greater density of the inert gasses in the propellent foii in storage, which allows greater utility and affordability where installation space is limited or retrofit is desired into prior fire protection systems.

Abstract: A compact, affordable fire extinguishing system utilizes a combination of compressed inert gas tanks and solid propellent gas generators to provide a blend of inert gases to extinguish fires in an enclosure. The compressed inert gas tanks may contain gases such as argon or carbon dioxide or a combination thereof. The solid propellent gas generators may generate upon initiation either nitrogen or carbon dioxide or a combination thereof. The inert gases from both sources are blended into a composition that will extinguish fires at concentrations that will allow human occupancy during discharge. Such a system can be constructed at a substantially smaller size than conventional compressed gas systems, due to the greater density of the inert gases in the propellent form in storage, which allows greater utility and affordability where installation space is limited or retrofit is desired into prior fire protection systems.