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公开(公告)号：EP4228770A1
公开(公告)日：2023-08-23
申请号：EP21798761.9
申请日：2021-10-15
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公开(公告)号：EP4218953A1
公开(公告)日：2023-08-02
申请号：EP22154079.2
申请日：2022-01-28
申请人： Carrier Corporation
发明人： WIECZERZAK, Wieslaw
摘要： A cartridge-operated fire extinguisher comprising a gas cartridge 124 for storing pressurised fluid 126 therein, and a spear 150 moveable from an initial first position in a first direction to pierce the gas cartridge 124, and moveable in a second direction to a second position to thereby indicate that pressurised fluid 126 has been released from the gas cartridge 124.
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公开(公告)号：EP4215677A1
公开(公告)日：2023-07-26
申请号：EP23161986.7
申请日：2020-03-19
IPC分类号： E03B9/02 , E03B9/06 , F16K27/00 , G01L19/08 , G01M3/32 , A62C35/20 , A62C37/50 , G01L19/00 , G01L19/14
摘要： Example aspects of an outer housing for a pressure monitoring system and a pressure monitoring system for a wet barrel hydrant are disclosed. The outer housing for a pressure monitoring system can comprise a sidewall shell defining an axis extending centrally therethrough and comprising an annular inner sidewall projection extending from a top end thereof; and a cap mounted to the sidewall shell, the cap defining an annular cap recess, wherein the annular inner sidewall projection is configured to engage the annular cap recess.
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公开(公告)号：EP3741918B1
公开(公告)日：2023-06-07
申请号：EP20164321.0
申请日：2020-03-19
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46.发明公开
公开(公告)号：EP4154946A1
公开(公告)日：2023-03-29
申请号：EP20943530.4
申请日：2020-06-30
发明人： LI, Changlong , QIU, Wenqing , YU, Qi
IPC分类号： A62C37/50
摘要： A fire extinguishing system (10), a server (30), a fire-fighting robot (40), and a fire extinguishing method (400). The system comprises: a fire source detection apparatus (20), which is arranged at a fixed position in a monitoring area, and is used for detecting a fire source in the monitoring area; the server (30), which is used for determining a fire source position on the basis of detection parameters provided by the fire source detection apparatus (20), determining a fire extinguishing position of the fire-fighting robot (40) on the basis of the fire source position, and sending a first robot control command that includes the fire extinguishing position; and the fire-fighting robot (40), which is used for moving to the fire extinguishing position on the basis of the first robot control command and executing fire extinguishing operations against the fire source, without using fire-fighting monitors in a fixed deployment, thereby reducing costs, improving the fire extinguishing efficiency, reducing the power loss of the fire-fighting robot, and improving the security of the fire-fighting robot.
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公开(公告)号：EP3957887A1
公开(公告)日：2022-02-23
申请号：EP20191547.7
申请日：2020-08-18
申请人： RiserTeQ Limited
摘要： The present invention relates to a manifold (1) for a sprinkler system, in particular performed for the arrangement in the main supply tubing of the sprinkler system, having a main tube body (10) with an inlet port (11) at a first end (12) and with an outlet port (13) at a second end (14), and having a main tube valve (15) to open and close a main passage extending along a main axis (16) in the main tube body (10) by turning the valve (15) in a valve axis (17), and whereas the main tube valve (15) features a handle (18) for turning the valve (15). According to the invention, the main tube body (10) features the following integral components beginning with the inlet port (11) at the first end (12) along the main axis (16):
- the main tube valve (15) comprising the handle (18),
- at least one flow alarm port (21) extending in a flow alarm port axis (32) for the arrangement of a flow alarm unit (22),
- a test outlet port (23) extending an a test outlet port axis (33) comprising an test outlet valve (24) and a
- a pressure measuring port (25) extending in a pressure measuring port axis (34) for the arrangement of a pressure gauge (26), whereas
- the flow alarm port axis (32) and the valve axis (17) extend parallel to each other and
- the test outlet port axis (33) and the pressure measuring port axis (34) extend parallel to each other.-
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公开(公告)号：EP3854458A1
公开(公告)日：2021-07-28
申请号：EP21150985.6
申请日：2021-01-11
申请人： Carrier Corporation
发明人： LINES, Michael
摘要： A cartridge 140 with a status indicator 120, a fire suppression system for incorporating the same, and a method of inspecting whether a fire suppression system is capable of being actuated are provided. The status indicator 120 is connected to the body of the cartridge 140. The status indicator 120 defines a first state and a second state. The status indicator undergoes a change from the first state to the second state when exposed to a physical change. The physical change may include at least one of a decrease in temperature beyond a threshold, an increase in relative humidity beyond a threshold, and a threshold differential temperature change. The physical change is caused by the discharge of the cartridge 140. When installed within a fire suppression system, the status indicator enables the visual inspection of whether the fire suppression system is capable of being actuated.
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