Abstract: Apparatus and a method are provided for inhibiting the propagation of a flame front that is ignited by a pumping mechanism which draws a waste stream from a process chamber. The apparatus comprises a foreline for conveying the waste stream which is drawn from the process chamber to the pumping mechanism. The foreline comprises an isolation valve for selectively isolating the pumping mechanism from the process chamber and a bypass positioned around the isolation valve. The apparatus further comprises a controller for actuating the isolation valve. The controller is configured to cause the isolation valve to be closed when the waste stream is initially drawn from the process chamber. During which time the waste stream is conveyed to the pumping mechanism via the bypass, the bypass comprises means for inhibiting propagation of a flame front therethrough.

Abstract: A smoke-barrier device for securely sealing the spaces beneath and around a door and a fire and smoke retardant door cloth panel will gain two or more hours for a person(s) trapped by a fire in a closed room, even one that has a residential style wood door that is known to burn in about 20 minutes. The combined use of the tested and rated smoke-guard device and the tested and rated fire and smoke retardant panel will prevent fire, smoke, and lethal gases from entering the room through a doorway even after the wooden door burns through.

Abstract: A smoke or fire protection device securely seals an opening for limiting the spread of fire and smoke through the opening of a building. A sealing lip and flexible ballast arranged at the foot of the opening of the building such that a flexible protection element is situated on the ground when the device is deployed to the protection arrangement. A locking device to lock a rod in an activated position when the device is deployed to said protection arrangement. The flexible protection element configured in a variety of arrangements using various materials and numerous construction methods. A lead guide for the device improves the resistance of the flexible protection member to forces exerted thereon. As such, the device may have certain advantages in limiting the spread of fire and smoke while resisting external forces and retaining mechanical strength and stability sufficient to pass the Hose Stream Test.

Abstract: A fire blanket assembly includes a thermal insulation material defining an opening, a metallic foil layer positioned along a first surface of the thermal insulation material and over at least a portion of the opening, an insert disc positioned adjacent to a second surface of the thermal insulation material opposite the first surface and further being positioned at the opening in the thermal insulation material, and a detail. The detail includes a base positioned at least partially within the opening in the thermal insulation material, a sidewall extending from the base, and a flange extending from the sidewall at a location spaced from the base, a perimeter of the flange turned at least partially away from the metallic foil layer.

Abstract: A fireproof rack for protecting an object is provided. The fireproof rack includes a major frame, a moveable frame, a fireproof chamber and a fireproof liquid. The moveable frame is slidably connected to the major frame, and the moveable frame slides between a first position and a second position relative to the major frame, and the object is disposed in the moveable frame, and the moveable frame and the object are in the first position under an operation mode. Under a fireproof mode, the moveable frame and the object slide to the second position, and are received in the fireproof chamber. The fireproof liquid is located in the fireproof chamber. When the moveable frame and the object are in the second position, the object is soaked in the fireproof liquid.

Abstract: A system and method provide portable protection against a fire. An expandable fire protection enclosure has at least a base enclosure member, an intermediate enclosure member and a top enclosure member. The enclosure members are nested in a transportable configuration. When needed, the expandable fire protection enclosure is placed on a surface and the enclosure members are pulled from the nested, transportable configuration to an occupiable, expanded configuration. The enclosure members are constructed from a thermally-resistant material such as thermal protection system (TPS) silica. The system may include a flexible barrier positionable around an inner perimeter of the base enclosure member. The system may be placed on a thermally protective blanket.

Abstract: A fire resistant assembly which may be used to ensure the fire resistance of a fire barrier such as a wall, comprising a first layer having a lumen therein, a second layer adjacent the first layer, and a box having a cavity defined by a wall, an opening in the wall, and a flange proximate the opening, wherein the box is disposed between the first layer and the second layer and wherein the opening is disposed on the lumen of the first layer.

Abstract: Fire-suppression devices to protect structures from fire damage comprising a fibrous matrix and a fire-retardant composition applied to that matrix. The fire suppression device may be applied to a wooden structure to render at least a portion of that wooden structure resistant to fire.

Abstract: A method of firestopping a through-penetration is disclosed, which makes use of a fusible inorganic blended-fiber web. The fusible inorganic blended-fiber web can provide a fire-stopped through-penetration without the use of sealants, intumescent materials, and the like. The fusible inorganic blended-fiber web may comprise a blend of at least first, low melting inorganic fibers and second, high melting inorganic fibers. The fusible inorganic blended-fiber web comprises a bulk density of at least about 7 pounds per cubic foot (0.112 grams/cc).

Abstract: A firestopping sleeve positionable usually in walls which is self-adjusting and includes a sleeve defining an access corridor extending longitudinally therewithin with at least one firestopping pad positioned therein. The pad defines an access corridor extending therethrough for receiving wall penetrating cables which are firestopped therearound by the pad. A supplemental construction band is positioned extending around the pad for enhancing firestopping adjacent the penetrating wire for facilitating preventing the flow of heat, smoke or fire therepast.

Abstract: A device for fire extinguishing is described, comprising a fire retardant cloth, which is arranged to cover objects upon a fire or the beginnings of a fire, to put out or prevent the fire from developing, wherein the fire retardant cloth is mounted in a release mechanism arranged to release the fire retardant cloth, in such a way that the cloth covers said objects, upon detection of the fire or development of the fire. A method for same is also disclosed.

Abstract: Embodiments of the present invention are directed towards fire blocking apparatuses that include fire skirts that extend off edges of solar panels installed on roofs. The fire skirts are configured to block the gap between a solar panel and the roof surface on which it is installed to prevent or suppress the ignition for spreading of fire underneath the solar panel. Some of the fire skirts are heat or fire sensitive and are configured to the melt, deform, or otherwise be altered upon the application of a threshold temperature such that the fire skirts block the gap between the solar panel and the roof surface. Other embodiments are directed towards fire skirts that include a solar panel mounting surface and a shelf surface configured to accommodate ballast or fasteners to affix the solar panel to the roof surface. Such embodiments can be formed from pre-scored or pre-folded sheet materials.

Abstract: A system or method that has an air distribution system configured to provide nitrogen into a room to reduce an oxygen concentration level within the room below a desired oxygen concentration level such that the atmosphere in the room fails to provide sufficient oxygen to sustain combustion.

Abstract: A flashback preventer with a cylindrical flame trap (8, 8?, 21) which is installed in a wall (6, 6?), separating an at-risk region (13) from an external region (15), and has a cross-sectional surface area containing a multiplicity of throughflow gaps and a height determining the length of the throughflow gaps and an underside (9) directed towards the at-risk region (13), and an upper side (16) directed towards the external region (15), can be formed with a low mass and high energy-dissipation efficiency in that the flame trap (8, 8?, 21) is inserted into an opening (7, 7?) in the wall (6, 6?), said opening corresponding to the cross-sectional surface areas of the flame trap (8, 8?, 21), and has at least a fifth of its height projecting beyond the wall (6, 6?) into the external region (15).

Abstract: Compositions are described which are useful in many applications such as fire extinguishing or refrigeration. The compositions may include a hydrochlorofluorocarbon such as 2,2-dichloro-1,1,1-trifluoroethane, a dispersant such as CF3I, and an inert gas such as argon, and may in some embodiments be held under pressure. For example, some fire extinguishing compositions may be composed of 2,2-dichloro-1,1,1-trifluoroethane, CF3I, and argon.

Abstract: The Burn Blanket is an effective way to help fire fighters protect themselves and save the lives of others. It is completely hands free and a new step in the rescue of people from fires. Made from Nomex and Kevlar and the other materials found in fire fighter equipment the burn blanket is a hands free cape that can add a new protective layer for the firefighters and be easily used to rap a victim with out having to be carried.

Abstract: A method for providing a fire-resistant component is disclosed that includes the steps of obtaining a component, obtaining a fire-resistant sock comprising an enclosure with an open end, placing the component within the fire-resistant sock through the open end, and sealing the open end of the fire-resistant sock to form a seal by affixing a portion of the open end to the component.

Abstract: A fire prevention sleeve that may be fastened at a wall or ceiling for sealing lines passing through walls or ceilings with an intumescent fire prevention insert, a wall mount encompassing the fire prevention insert, with the fire prevention insert being arranged at its interior, and at least one fastening part projecting radially outwardly in the area of at least one facial side of the wall mount, characterized in that the intumescent fire prevention insert is formed by an elastically deformable molded body, completely filling out the intumescent insert as a space encompassed by the housing.

Abstract: A device for limiting consequences of a fire, in a room, including a reservoir including a vessel containing a liquid, the reservoir including one or more chambers in communication with a storage cell and one or more other chambers. The reservoir also includes at least a first overflow tank and at least a second overflow tank, both integral, placed on either side of the reservoir, each tank configured to receive the liquid when the liquid exceeds a predetermined given height in the vessel.

Abstract: A fire shutter adapted to close off an area comprises a shutter curtain movable from an up position to a closed position, wherein the shutter curtain closes off the area when in the closed position, and at least one retractable guide, movable from a retracted position to an extended position and having a camber. The shutter curtain engages the at least one retractable guide as the shutter curtain moves from the up position toward the closed position, biasing the at least one retractable guide to the retracted position, and in the closed position the shutter curtain engages the camber and allows the at least one retractable guide to move to the extended position. The shutter curtain can also comprise front slats and rear slats, and an insulation package can be deployable from a non-deployed position to a deployed position within a space between the front slats and the rear slats.

Abstract: A flexible fire, sound and smoke barrier (30) has a sheet of flexible intumescent material (32) and a sheet of smoke impermeable material (34) on both sides of the intumescent material. The smoke impermeable material comprising a woven or non-woven sheet of fibrous material (35) and a coating of a polymeric material (36) on at least one side of each sheet. The intumescent material comprises a formulation of expandable graphite, binders and plasticisers. The smoke impermeable material comprise a fibreglass fibrous material. The coating on the sheets of smoke impermeable material can be a polyurethane polymeric material. The sheet of flexible intumescent material can have a fibrous reinforcement (40) such as a sheet of textile material embedded into the intumescent material. Alternatively the fibrous reinforcement can be a metal mesh. The barrier can be formed in a strip with hook and loop fasteners along opposite edges and sides so that the barrier can be fixed around pipes and cables.

Abstract: A fire or smoke protection device for an opening (12) in building section (14), in particular a gateway, with a flexible, flat fire protection element (16) which can be put into a storage arrangement, in which the fire protection element (16) is folded along creases (18), and a sealing arrangement, in which the fire protection element (16) is unfolded and seals the opening (12), the fire protection element (16) comprising at least one indentation (32) on one side, by means of which the building section (14) can be at least partially surrounded for guiding the fire protection element (16).

Abstract: An aboveground fueling facility for storing and dispensing a combustible fluid such as gasoline includes a double-wall storage tank provided in a fuel storage section where the tank is constructed and arranged to store the combustible fluid in a fire resistant tank and box. The facility further includes a dispenser section for dispensing the fuel and an isolating wall which separates the fuel storage section from the dispenser section. The isolating wall is preferably a fire wall and in part defines a fuel supply chamber. An access door provides access for a person to enter or exit the fuel supply chamber. A user may obtain self-service of fuel at the dispenser section which may also be secured by a door. Fire resistant panels are also used as the exterior box structure for the facility and also provide a display or advertising function.

Abstract: A cover system and method of automated deployment for protecting structures from fire dangers uses water pressure to force fire resistant rolls and folded arrangements of materials to deploy when a water valve is triggered by high heat. Water then is forced through sprinkler hoses on the interior of the deployed materials to maintain a wet condition on the interior surface of the deployed covers and also on the exterior of the building that is being protected. The water is collected in pockets of the deployed material which anchors it in place and pumps within the pockets return the water to a distribution manifold on the roof of the structure.

Abstract: A fire protection element for a smoke-gas-proof and fire-resistant bulkheading of line lead-throughs is disclosed. The fire protection element has at least one flat molded body made of an elastically deformable material, which is made at least partially of an ash-forming and, if applicable, intumescent mixture, where at least one surface of the molded body is structured. The structured surface is formed by projecting elements that are arranged regularly or irregularly, which may be configured to be punctiform or linear. Such a fire protection element makes it possible to seal a component through-hole so that it is smoke-gas-proof and fire-resistant in the case of subsequent occupation by a line such as a cable or a pipe.

Abstract: A fire protection external vehicle cover including a plurality of panels of a fire retardant material or textile. Each panel is configured to cover an adjacent portion of the cabin of the vehicle; with one or more panels including a retention mechanism to secure the panels by gripping between closed doors and door frames of the cabin. A storage and deployment mechanism is configured to store and deploy the cover from one or more locations on the vehicle; wherein in operation, when deployed, the cover forms an enclosure over the cabin thereby protecting external surfaces of the cabin and thus its occupants and an internal lining of the vehicle from exposure to radiant heat, burning embers and flames if the vehicle is moving through or becomes trapped in a fire.

Abstract: A long strip carrying a fire retardant could be pinned down in the ground to prevent wild fire from advancing in the field. It took a propane torch over 400 seconds to be able to penetrate a strip with a fire retardant at a concentration of 1 g/1 square inch.

Abstract: Arrangement for reducing harmful effects from fire and/or explosion comprising wall elements that are placed in adjacent relationship to one another to form a continuous wall. The element are adapted, when an explosion occurs, to open the area towards the surroundings until the pressure in the area is balanced in relation to the surroundings. Thereafter the elements return to their closed state to enclose the area in relation to the surroundings, preventing air from the surroundings from entering the enclosed area and prevent fire extinguishing fluids from exiting the enclosed area. Preferably, the elements comprises an elastically deformable material so that when the element is forced open, elastic energy is stored in the element to rapidly return the element to the closed state.

Abstract: A fire extinguishing system for a floating or fixed roof hydrocarbon or petro chemical storage tank includes an above-ground storage tank having a cylindrically shaped upwardly extending annular wall and a floating or fixed roof on top of the storage tank. The tank also includes a sensor for detecting fire or smoke in the above-ground storage tank and a mass of fire extinguishing materials and a dispenser for dispensing the fire extinguishing materials inwardly across the top of the storage tank upon sensing a fire within the tank. Further, a sub-terrian tank having a capacity greater than the capacity of the above-ground storage tank is disposed below the above-ground storage tank and is connected to the above-ground storage tank so that the hydrocarbon or petro chemical liquid from the bottom of the above-ground storage tank can be almost immediately emptied into the sub-terrain storage tank.

Abstract: A burnthrough protection system including a fire protection laminate and a foam insulation material, wherein the fire protection laminate includes a fire barrier layer and a buffer layer, the buffer layer being disposed between the fire-barrier layer and the foam insulation material, wherein the buffer layer is adapted to prevent adhesion between the fire barrier layer and the foam insulation at elevated temperature. The burnthrough protection system may be capable of passing the flame propagation and burnthrough resistance test protocols of 14 C.F.R. §25.856(a) and (b), Appendix F, Parts VI and VII. Also, an aircraft including an exterior skin, an interior liner, and the burnthrough protection system disposed between the exterior skin and the interior liner.

Abstract: A fire protection system for helping to prevent an area from catching fire comprising a large fire-resistant tarp for draping over the area; cables slidably attached along the side edges of the tarp via eyelets; a guide rope near the bottom of the tarp for helping to help spread the tarp over the area; a plurality of attachment components at the bottom of the tarp for attaching to a structure in the area to secure the tarp; a weighted component disposed near the bottom edge of the tarp to help guide the tarp to a particular position over the area or help prevent the tarp from being blown by drafts; and a flap disposed at the bottom edge of the tarp, the flap remains unrestrained when the tarp is secured over the area, wherein an individual can take shelter beneath the flap.

Abstract: A spark arrestor for processing metal workpieces includes an annular body having an upper end wall provided with a first opening and a lower end wall provided with a second opening. The annular body has a pair of generally aligned, circumferentially offset, downwardly open first recesses, each structured to be received over at least a portion of the metal workpiece. Each recess may have having a plurality of downwardly extending first shield elements. Lateral surfaces of the annular body disposed between the downwardly open first recesses have a pair of lateral second recesses which have a plurality of second shield elements extending downwardly therefrom. A torch receiving opening is provided in the annular body to facilitate insertion of the torch. The upper end wall first opening preferably has a grid structure to resist outward migration of sparks and flames from the interior of the spark arrestor.

Abstract: A spark arrestor for processing railroad rails includes an annular body having an upper end wall provided with a first opening and a lower end wall provided with a second opening. The annular body has a pair of generally aligned, circumferentially offset, downwardly open recesses, each structured to be received over a portion of the railroad rail and each having a first plurality of downwardly extending shield elements, extending downwardly beyond the upper surface of the rail. Lateral surfaces of the annular body disposed between the downwardly open recesses have a plurality of second shield elements extending downwardly therefrom. A cutting torch or heating torch or welding torch receiving opening is provided in the annular body to facilitate insertion of the torch. The upper and lower end wall opening, each preferably having a grid structure to resist outward migration of sparks and flames from the interior of the spark arrestor.

Abstract: Protective covers made with fire-resistant and thermo-insulated blankets to shield diverse structures and objects from fire. Interconnective tent units forming protective surface passageways for sheltering and evacuating firemen at fire locations and for providing tactical shelter for security personnel. Novel tent configurations having optimal packaging and surface coverage characteristics. Ground-covering blankets for stopping ground-level fire and for diverse fire-fighting tactical applications.

Abstract: A spark arrestor for processing railroad rails includes an annular body having an upper end wall provided with a first opening and a lower end wall provided with a second opening. The annular body has a pair of generally aligned, circumferentially offset, downwardly open recesses, each structured to be received over a portion of the railroad rail and each having a first plurality of downwardly extending shield elements, extending downwardly beyond the upper surface of the rail. Lateral surfaces of the annular body disposed between the downwardly open recesses have a plurality of second shield elements extending downwardly therefrom. A cutting torch or heating torch or welding torch receiving opening is provided in the annular body to facilitate insertion of the torch. The upper and lower end wall opening, each preferably having a grid structure to resist outward migration of sparks and flames from the interior of the spark arrestor.

Abstract: A fire protection device for an aircraft or spacecraft is disclosed. The fire protection device can include a fireproof bulkhead and an adjusting device, the fireproof bulkhead can be adjusted from a ventilating position I into a screening position II. This may prevent a stream of smoke and heat from penetrating into the cabin when there is a fire underneath the fuselage.

Abstract: The end of a transversely extending beam mates to a wall structure by a self-releasing structural assembly. It has a first portion anchored to the wall. A second, fireproof and non-thermally degradable, portion sticks out from the wall. It defines a seat for receiving vertical shear loads from the beam. The assembly also includes a thermally degradable member keyed to the second portion. Both portions have slots for beam end fasteners. The beam fasteners squeeze the end of the beam, the support bracket seat, and the consumable, thermally degradable member in compression. When exposed to heat or flame the consumable, thermally degradable member softens, releasing the tension in the beam end fasteners, and releasing the compression in the parts. The end of the beam can then move away from the wall. The consumable member can be inspected, replaced, and the beam fasteners re-tensioned, without unseating the beam end.

Abstract: A wildfire suppressor made from a composite mixture bonded by a resin. The suppressor may be cylindrically shaped so that it wraps around a wooden utility pole or it may be a flat sheet adapted to be used under shingles or siding on a house or other suitable building. The fire suppressor comprises two layers. The first layer is adapted to reflect heat and is located on the outer portion of the sheet. The second layer is located closer to the object being protected. Above a certain predetermined temperature the second layer undergoes a chemical reaction to help protect the pole, building, or other object being protected.

Abstract: Disclosed herein is an apparatus for storing hazardous material. The apparatus includes storage containers each of which stores a hazardous material storage box containing hazardous material. The hazardous material storage box is extracted from or retracted into the storage container by a transfer means. A fire sensor is provided in each storage container to detect a fire occurring in the storage container. A temperature sensor is provided in each storage container to sense a temperature in the storage container. An injection nozzle is provided in each storage container. The injection nozzle injects nitrogen into the storage container from a nitrogen supply unit when a fire is detected. An outlet pipe connection passage and a flexible outlet pipe connection tube are provided to exhaust gas from the storage containers. A collecting container is provided in the lower end of the apparatus to collect and store leakage liquid of hazardous material.

Abstract: A fire stop system with a pass through device is installed in a structural opening. The fire stop system includes a split pipe, a foam wall gasket and an annulus plate. The split pipe includes a first end and a second end. The first end and the second end have an intumescent material installed thereon to seal the split pipe when the split pipe is exposed to elevated temperatures. The foam wall gasket is installed around the split pipe adjacent the structural opening. The foam wall gasket forms a contour to the structural opening blocking air flow between the split pipe and the opening. The annulus plate covers the foam wall gasket and is installed around the split pipe at the structural opening.

Abstract: Compositions are described which are useful in many applications such as fire extinguishing or refrigeration. The compositions may include a hydrochlorofluorocarbon such as 2,2-dichloro-1,1,1-trifluoroethane, a dispersant such as CF3I, and an inert gas such as argon, and may in some embodiments be held under pressure. For example, some fire extinguishing compositions may be composed of 2,2-dichloro-1,1,1-trifluoroethane, CF3I, and argon.

Abstract: A fire suppression system includes a volume reduction system having a seal member. The seal member is selectively deployable between a first position and a second position to seal an opening in a confined space.

Abstract: A fire shutter adapted to close off an area comprises a shutter curtain movable from an up position to a closed position, wherein the shutter curtain closes off the area when in the closed position, and at least one retractable guide, movable from a retracted position to an extended position and having a camber. The shutter curtain engages the at least one retractable guide as the shutter curtain moves from the up position toward the closed position, biasing the at least one retractable guide to the retracted position, and in the closed position the shutter curtain engages the camber and allows the at least one retractable guide to move to the extended position. The shutter curtain can also comprise front slats and rear slats, and an insulation package can be deployable from a non-deployed position to a deployed position within a space between the front slats and the rear slats.

Abstract: Two-sided and two-sided mirrored fire barriers having each of their two sides tested, rated, and certified for use in common spaces, such as spaces shared between two rooms are taught. Two-sided barriers require only one barrier and one installation, instead of the two presently needed. Two-sided barriers may have different construction and composition on each side; whereas each side of a mirrored fire barrier is a mirror image of the other. All two-sided barriers include top-mounted, bottom-mounted, and side-mounted barriers, gas and moisture impermeable barriers, and barriers shaped to fit into the expansion joint spaces created when a plurality of expansion joints intersect. The barriers are disposed to various sizes, lengths, widths, and depths, in addition to variations in shape, content, number and composition of layers, materials, and attachment means required to accommodate the variety of sizes and shapes of expansion-joint spaces and the desired rating, in terms of hours.

Abstract: A device used to extinguish a burning stick of incense constructed of a hollow metal tube body and wire handle soldered together and oriented at a right angle to each other. The device is supported by a stick of incense when placed in a tray style incense holder. When the burning portion of the incense reaches the device, the air supply needed for combustion is diminished and the incense is extinguished.

Abstract: A fire containment device including: heat reactive blocking means having at least two layers of intumescent material with one or more layers of fabric between at least two of said at least two layers of intumescent material.

Abstract: The invention relates to a flat, flexible fire protection unit (1). Said fire protection unit comprises at least one porous carrier structure (2), the pores (3) of said carrier structure (2) being at least partially filled with an agent (4) that undergoes a change in state of aggregation under the effect of heat.

Abstract: A people carrier with an air-conditioning duct which is guided in a long stretched-out intermediate space delimited by walls is disclosed, and with at least one barrier between the air-conditioning duct and the walls, the barrier running essentially perpendicularly to the air-conditioning duct, wherein the at least one barrier is produced from a textile fireproofing material.

Abstract: Device for reducing the risk of fire or delaying the ignition of flames in preferably large open or roofed storage tanks for combustible liquid media covered by floats, such as crude oil or the like, comprising a fixed cylindrical cavity as a tank for receiving the liquid, which tank is provided with a further protective barrier surrounding it at a certain distance and serving as a collecting chamber in case of leakage. The device is characterized in that the tank, if applicable the collecting chamber, contains floating cover bodies made of rolled-up stretched material that rest in a fined-up manner floating on the surface of the liquid, whereby polyurethane foam is inserted into the interior of the cover bodies, serving as a floating agent.

Abstract: A fire barrier system for use in aircraft, ship or offshore drilling platform comprises a flexible graphite sheet. Methods of providing fire barrier protection in an aircraft, ship or offshore drilling platform comprise installing the described fire barrier system in the aircraft, ship or offshore drilling platform. Additionally, the fire barrier system when installed in the aircraft, ship or offshore drilling platform is described.