摘要:
An integral tank frame for an emergency response vehicle is provided. The integral tank frame includes a tank mounted within an envelope of space of a ladder frame. The ladder frame has side rails that support the tank on either side thereof. The tank can be mounted to the side rails such that it extends across the top of the side rails, interior to the side rails, or a combination thereof.
摘要:
An aisle containment system is provided. The aisle containment system includes a pair of wall beams suspended from a ceiling, a pair of floor tracks positioned beneath the wall beams and secured to a floor, and at least one blanking panel secured to one of the wall beams and one of the floor tracks.
摘要:
A self contained fire extinguisher system that does not need external power in order to sense or initiate a release of a fire suppression medium, includes components configured to utilize a linear sensor network that can be connected to at least one and/or different sources of fire suppression mediums. A linear temperature sensing cord can be routed over a large area not practical with individual sensors. The cord can also actuate several and different sources of fire suppression mediums to maximize the suppression of a fire.
摘要:
Fire-extinguishing agent supplying equipment pressurizes a water-based fire-extinguishing agent and supplies the agent via a pipe; and the water-based fire-extinguishing agent is pressurized and supplied via the pipe to an electrification spray head installed in a protection area A, and the jetted particles of the fire-extinguishing agent are electrified and sprayed from the electrification spray head. A pulsed or alternating electrification voltage is applied to the electrification spray head from a voltage application unit 15, and an external electric field generated by applying the voltage between a water-side electrode unit and an induction electrode unit is applied to the fire-extinguishing agent in a jetting process to electrify the jetted particles.
摘要:
A sprinkler assembly can utilize an adapter having straight threads and an internal sealing member therein to attach the sprinkler to a piping system. The sprinkler may include tapering threads that engage with the straight threads of the adapter and compress the sealing member therein to form a fluid-tight seal. A sprinkler assembly can utilize a fitting that is attached to an extension member containing the sprinkler. The fitting allows the sprinkler and extension member to be coupled to the piping system with a solvent weld. A sprinkler assembly can utilize an attachment system to couple a sprinkler attached to an extension member to a piping system. The attachment system can include a first fitting attached to the connection member, a second fitting attached to the piping system, and a clamping member to clamp the two fittings together.
摘要:
A wide protection range can be ensured by extending the flying distance of fire-extinguishing agent particles electrified and sprayed from a head. A water-based fire-extinguishing agent is pressurized and supplied to an electrification spray head 10 installed in a protection area A via a pipe, the jetted particles of the fire-extinguishing agent are electrified and sprayed from the electrification spray head 10. The electrification spray head mixes and sprays the fire-extinguishing agent having a comparatively small particle size included in a range from 30 μM to 200 μm by a small-particle jetting nozzle 38a and the fire-extinguishing agent having a comparatively-large particle size of 200 μm to 2000 μm by a large-particle jetting nozzle 38b, thereby carrying the group of the fire-extinguishing-agent particles having the small particle size by the air current caused by spraying the group of the fire-extinguishing-agent particles having the large particle size.
摘要:
Fire-extinguishing agent supplying equipment pressurizes a water-based fire-extinguishing agent and supplies the agent via a pipe; and the water-based fire-extinguishing agent is pressurized and supplied via the pipe to an electrification spray head installed in a protection area A, and the jetted particles of the fire-extinguishing agent are electrified and sprayed from the electrification spray head. A pulsed or alternating electrification voltage is applied to the electrification spray head from a voltage application unit 15, and an external electric field generated by applying the voltage between a water-side electrode unit and an induction electrode unit is applied to the fire-extinguishing agent in a jetting process to electrify the jetted particles.
摘要:
A multipurpose fluid distribution system including a network of fluid distribution heads associated with a landscape. Also included is a water supply feeding the network of fluid distribution heads. The fluid distribution heads may be typical irrigation or sprinkler heads or specialized heads useful for reaching portions of the outside of a structure or landscape which are not typically irrigated such as the roofs of buildings. Also included in the multipurpose fluid distribution system is a series of distribution valves operatively disposed between the water supply and the network of fluid distribution heads. The system can be controlled with a control unit associated with the distribution valves which is configured to automatically open select distribution valves or open select distribution valves according to manual input. The control unit is configured to open certain valves under predetermined conditions or upon a select schedule for the routine irrigation of the landscape with water from the water supply. In addition, the control unit is configured to open select distribution valves for the nonroutine application of water to the landscape in the event a humidity sensor or fire sensor associated with the control unit detects an approaching wildland fire.
摘要:
An early suppression fast response fire protection system includes a sprinkler piping system with at least one sprinkler head assembly, a water supply system, and a check valve in fluid communication with the sprinkler piping system and the water supply system. An antifreeze solution supply system is in fluid communication with the sprinkler piping system, with the check valve isolating the antifreeze solution from the water supply unless a fire condition occurs. A control is provided that is in communication with a flow detector, which detects the pressure of the antifreeze solution in the sprinkler piping system, and a pressure detector, which detects the flow of water through the check valve, and controls the flow of the antifreeze solution to the sprinkler piping system and maintains the pressure of the antifreeze solution in the sprinkler piping system unless the flow detector detects the flow of water through the check valve in which case the control stops the flow of antifreeze solution to the sprinkler piping system to limit the discharge of antifreeze solution from the fire protection system.
摘要:
A multipurpose fluid distribution system including a network of fluid distribution heads associated with a landscape. Also included is a water supply feeding the network of fluid distribution heads. The fluid distribution heads may be typical irrigation or sprinkler heads or specialized heads useful for reaching portions of a structure or landscape which are not typically irrigated such as the roofs of buildings. Also included in the multipurpose fluid distribution system is a series of distribution valves operatively disposed between the water supply and the network of fluid distribution heads. The system can be controlled with a control unit associated with the distribution valves which is configured to automatically open select distribution valves or open select distribution valves according to manual input. The control unit is configured to open certain valves under predetermined conditions or upon a select schedule for the routine irrigation of the landscape with water from the water supply. In addition, the control unit is configured to open select distribution valves for the nonroutine application of water to the landscape in the event a fire sensor associated with the control unit detects an approaching wildfire.