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公开(公告)号：US12042682B2
公开(公告)日：2024-07-23
申请号：US17895581
申请日：2022-08-25
CPC分类号： A62C35/68 , A62C37/10 , A62C37/46 , A62C37/50 , F16K31/0675 , F16K37/005
摘要： A communication system includes a first radio frequency identification (RFID) device coupled to a sensor that monitors a fire condition and a second RFID device. The first RFID device includes at least one first antenna that receives a fire detection signal from the sensor, and a processing circuit that causes the at least one first antenna to transmit a radio frequency (RF) signal corresponding to the fire detection signal through an internal volume of a pipe coupled to a fluid source. The second RFID device includes at least one second antenna that receives the RF signal through the internal volume of the pipe. The second RFID device controls operation of a fluid distribution device responsive to receiving the indication of the fire detection signal.
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公开(公告)号：US11904195B2
公开(公告)日：2024-02-20
申请号：US17982460
申请日：2022-11-07
申请人： C. Douglass Thomas
发明人： Alan E. Thomas
摘要： A fire detection device and method therefor are able to provide automatic activation so as to extinguish a fire. The fire detection can be rapid and temperature-based. In one embodiment, a heat collector can be provided to enhance thermal responsiveness. Activation of the fire detection device can be electrically or mechanically induced to release an extinguishing agent at the fire. The activation can be protected such that it is durable and unaffected by vibrations.
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公开(公告)号：US20240042253A1
公开(公告)日：2024-02-08
申请号：US18380973
申请日：2023-10-17
发明人： Zachary L. Magnone , Daniel G. Farley , Chad Albert Goyette , John Desrosier , Donald D. Brighenti , Bernhard Abels , Jacob Joseph Dube , Richard P. Bonneau
摘要： Fire protection systems and methods for ceiling-only high-piled storage protection. The systems include a plurality of fluid distribution devices disposed beneath a ceiling and above a high-piled storage commodity having a nominal storage height ranging from a nominal 20 ft. to a maximum nominal storage height of 55 ft. and means for quenching a fire in the storage commodity. The stored commodity to be protected may include ex posed expanded plastics. The fluid distribution devices include a frame body having an inlet, an outlet, a sealing assembly, and an electronically operated releasing mechanism supporting the sealing assembly in the outlet.
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公开(公告)号：US11844971B2
公开(公告)日：2023-12-19
申请号：US17097385
申请日：2020-11-13
发明人： Zachary L. Magnone , Daniel G. Farley , Chad Albert Goyette , John Desrosier , Donald D. Brighenti , Bernhard Abels , Jacob Joseph Dube , Richard P. Bonneau
摘要： Fire protection systems and methods for ceiling-only high-piled storage protection. The systems include a plurality of fluid distribution devices disposed beneath a ceiling and above a high-piled storage commodity having a nominal storage height ranging from a nominal 20 ft. to a maximum nominal storage height of 55 ft. and means for quenching a fire in the storage commodity. The stored commodity to be protected may include exposed expanded plastics. The fluid distribution devices include a frame body having an inlet, an outlet, a sealing assembly, and an electronically operated releasing mechanism supporting the sealing assembly in the outlet.
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公开(公告)号：US11577107B2
公开(公告)日：2023-02-14
申请号：US16717347
申请日：2019-12-17
摘要： A fire exposure protection sprinkler assembly provides fire exposure protection for one or more windows and includes a fire exposure protection sprinkler, a sealing assembly configured to unseal in response to a fire such that fire exposure protection fluid may flow from the fire exposure protection sprinkler, and a housing having a pair of legs, with each of the legs having an aperture. The assembly also includes a deflection assembly configured to extend from the housing due to gravity and activation of a cover plate, with a deflector configured to disperse the fire exposure protection fluid over the one or more windows so as to wet the one or more windows.
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公开(公告)号：US11465004B2
公开(公告)日：2022-10-11
申请号：US16272716
申请日：2019-02-11
摘要： A communication system includes a first radio frequency identification (RFID) device coupled to a sensor that monitors a fire condition and a second RFID device. The first RFID device includes at least one first antenna that receives a fire detection signal from the sensor, and a processing circuit that causes the at least one first antenna to transmit a radio frequency (RF) signal corresponding to the fire detection signal through an internal volume of a pipe coupled to a fluid source. The second RFID device includes at least one second antenna that receives the RF signal through the internal volume of the pipe. The second RFID device controls operation of a fluid distribution device responsive to receiving the indication of the fire detection signal.
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公开(公告)号：US20220088426A1
公开(公告)日：2022-03-24
申请号：US17533392
申请日：2021-11-23
摘要： A fire exposure protection sprinkler assembly provides fire exposure protection for one or more windows and includes a fire exposure protection sprinkler, a sealing assembly configured to unseal in response to a fire such that fire exposure protection fluid may flow from the fire exposure protection sprinkler, and a housing having a pair of legs, with each of the legs having an aperture. The assembly also includes a deflection assembly configured to extend from the housing due to gravity and activation of a cover plate, with a deflector configured to disperse the fire exposure protection fluid over the one or more windows so as to wet the one or more windows.
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公开(公告)号：US11229812B2
公开(公告)日：2022-01-25
申请号：US16272697
申请日：2019-02-11
摘要： A fire protection system includes a pipe system in fluid communication with a water source. A local processing unit is operatively coupled to a radio frequency identification (RFID) tag reader antenna. Sensors monitoring a sensor area for the presence of a fire are in electrical communication with the local processing unit. Fluid distribution devices in fluid communication with the pipe system are configured to deliver water from the water source to the sensor area. An RFID tag apparatus is coupled to one of the fluid distribution devices and includes an RFID tag antenna positioned within the pipe system and is configured to transmit and receive radio frequency (RF) signals to and from the RFID reader antenna and local processing unit, through the pipe system.
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公开(公告)号：US20210299494A1
公开(公告)日：2021-09-30
申请号：US17264914
申请日：2019-07-26
申请人： Plumis Ltd.
发明人： Yusuf Muhammad , William Makant
摘要： A wall-mountable spray head unit for delivering a fire suppressant liquid is disclosed. The spray head unit includes a rotatable spray head assembly having a spray manifold rotatable about a first axis, and a spray nozzle supported by the spray manifold and orientated to deliver fire-suppressant material radially in a plane defined by the first axis and a second axis which is perpendicular to the first axis. The spray head unit also includes one or more fire-locating sensors including a visible-light camera, a microphone, or both.
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公开(公告)号：US20210275845A1
公开(公告)日：2021-09-09
申请号：US17189929
申请日：2021-03-02
摘要： A fire-suppression system includes an aviation vehicle and a fluid transport and delivery system. The fluid transport and delivery system is coupled to a vehicle frame of the aviation vehicle and is located within a cabin of the vehicle frame. The fluid transport and delivery system includes a tank having an exit aperture formed in a bottom wall of the tank, a plug aligned with the exit aperture of the tank, and a plug actuator configured to move the plug along an axis from an open position, in which the fluid stored in the tank passes around the plug and through the exit aperture, to a closed position, in which fluid is blocked from exiting through the exit aperture.
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