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公开(公告)号：US11324977B2
公开(公告)日：2022-05-10
申请号：US17062273
申请日：2020-10-02
摘要： Fire protection systems and methods of fire protection systems for protection of a stored commodity. The systems and methods included a plurality of fluid distribution devices disposed above the stored commodity and configured for selective identification and controlled actuation in response to a fire. The systems have a hydraulic demand defined by at least one of: i) a hydraulic design area having a minimum operational area of less than 768 square feet; or ii) less than twelve hydraulic design devices.
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公开(公告)号：US20210275844A1
公开(公告)日：2021-09-09
申请号：US17327913
申请日：2021-05-24
发明人： Zachary L. Magnone , Daniel G. Farley , John Desrosier , Donald D. Brighenti , Richard P. Bonneau
摘要： Fire protection systems and methods for ceiling-only high-piled storage protection. The systems and methods include a fluid distribution, detection and control sub-systems to identify one or more fluid distribution devices for controlled operation to address a fire.
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公开(公告)号：US20210023403A1
公开(公告)日：2021-01-28
申请号：US17062273
申请日：2020-10-02
摘要： Fire protection systems and methods of fire protection systems for protection of a stored commodity. The systems and methods included a plurality of fluid distribution devices disposed above the stored commodity and configured for selective identification and controlled actuation in response to a fire. The systems have a hydraulic demand defined by at least one of: i) a hydraulic design area having a minimum operational area of less than 768 square feet; or ii) less than twelve hydraulic design devices.
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公开(公告)号：US10646735B2
公开(公告)日：2020-05-12
申请号：US15329533
申请日：2015-07-27
发明人： Zachary L. Magnone , Jeremiah P. Crocker , John Desrosier , Sean E. Cutting , Manuel R. Silva, Jr.
摘要： Wet fire protection systems and methods for the protection of a stored commodity are provided. The system includes a supply portion coupled to a water supply and a demand portion including a plurality of sprinklers disposed above the commodity with each sprinkler having an operating pressure range. The plurality of sprinklers are interconnected by a network of pipes filled with water to provide each sprinkler with an initial pressure of water. A pressure control assembly is disposed between the supply portion and the demand portion to withhold fluid pressure from the supply portion from pressurizing the demand portion for a predetermined withholding period following actuation of at least one sprinkler in response to a fire.
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5.发明申请公开(公告)号：US20190224513A1
公开(公告)日：2019-07-25
申请号：US16254133
申请日：2019-01-22
摘要： A differential pressure monitoring system includes a differential pressure monitoring device and at least one client device. The differential pressure monitoring device includes a water pressure sensor that detects a water pressure at an inlet of the dry pipe valve, a valve air pressure sensor that detects an air pressure at an outlet of the dry pipe valve, and a control circuit that computes a ratio of the water pressure and the air pressure, predicts whether a valve tripping event is expected to occur based on the computed ratio, and in response to predicting that the valve tripping event is expected to occur, provides a prediction that the valve tripping event is expected to occur for remedial action. The system includes at least one client device that receives the prediction from the control circuit and presents display data regarding the prediction.
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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：US11577109B2
公开(公告)日：2023-02-14
申请号：US17097456
申请日：2020-11-13
IPC分类号： G05B19/042 , A62C35/68 , A62C3/00 , A62C37/36 , A62C37/50 , G01N17/04 , G01M3/04 , A62C35/62
摘要： A system to mitigate false trips of a valve that supplies water to a piping system in a fire suppression system includes at least one edge device, a control circuit, and at least one user device. The at least one edge device monitors a parameter corresponding to at least one of a corrosion, a presence of water, a differential pressure across the valve, and a temperature in the piping system of the fire suppression system. The control circuit includes one or more processors and a memory storing instructions that, when executed by the one or more processors, cause the control circuit to receive an indication of the parameter monitored by the at least one edge device, predict whether a valve tripping event is expected to occur based on the received indication, and in response to predicting that the valve tripping event is expected to occur, provide the prediction that the valve tripping event can occur for remedial action. The at least one user device presents display data regarding the prediction.
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公开(公告)号：US11458341B2
公开(公告)日：2022-10-04
申请号：US16254133
申请日：2019-01-22
摘要： A differential pressure monitoring system includes a differential pressure monitoring device and at least one client device. The differential pressure monitoring device includes a water pressure sensor that detects a water pressure at an inlet of the dry pipe valve, a valve air pressure sensor that detects an air pressure at an outlet of the dry pipe valve, and a control circuit that computes a ratio of the water pressure and the air pressure, predicts whether a valve tripping event is expected to occur based on the computed ratio, and in response to predicting that the valve tripping event is expected to occur, provides a prediction that the valve tripping event is expected to occur for remedial action. The system includes at least one client device that receives the prediction from the control circuit and presents display data regarding the prediction.
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公开(公告)号：US11117003B2
公开(公告)日：2021-09-14
申请号：US16560682
申请日：2019-09-04
摘要： Fire protection systems and methods of fire protection systems for protection of a stored commodity. The systems and methods included a plurality of fluid distribution devices disposed above the stored commodity and configured for selective identification and controlled actuation in response to a fire. The systems have a hydraulic demand defined by at least one of: i) a hydraulic design area having a minimum operational area of less than 768 square feet; or ii) less than twelve hydraulic design devices.
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