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公开(公告)号:EP3837462A1
公开(公告)日:2021-06-23
申请号:EP19722527.9
申请日:2019-04-18
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公开(公告)号:EP2450860B9
公开(公告)日:2013-09-04
申请号:EP12153748.4
申请日:2009-04-21
发明人: Sprakel, Dirk
CPC分类号: G08B17/10 , A62C3/07 , G08B17/113 , G08B29/16 , G08B29/183
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公开(公告)号:EP2286394A1
公开(公告)日:2011-02-23
申请号:EP09761541.3
申请日:2009-04-21
发明人: SPRAKEL, Dirk
CPC分类号: G08B17/10 , A62C3/07 , G08B17/113 , G08B29/16 , G08B29/183
摘要: The invention relates to a method for detecting fire in rail vehicles. For the safe and error-reduced fire detection, the invention proposes for the cabin air in a rail vehicle to be suctioned by at least two separately operated suction units into a monitoring region, to evaluate the monitoring parameter of the suctioned cabin air in the suction units and to emit a first control signal when a monitoring parameter threshold value is detected in at least one suction unit.
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公开(公告)号:EP2015851B1
公开(公告)日:2010-09-22
申请号:EP06807657.9
申请日:2006-10-30
发明人: SPRAKEL, Dirk , LAKKONEN, Max
CPC分类号: A62C35/68 , A62C3/004 , A62C35/023
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公开(公告)号:EP1757330B1
公开(公告)日:2008-04-16
申请号:EP06110184.6
申请日:2006-02-21
发明人: Sprakel, Dirk , Dirksmeier, Roger , Lakkonen, Max
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公开(公告)号:EP1224014B1
公开(公告)日:2007-03-14
申请号:EP00979481.9
申请日:2000-09-30
发明人: SPRAKEL, Dirk, K.
IPC分类号: A62C35/60
摘要: The invention relates to a device for extinguishing a fire. Said device comprises extinction nozzles (10) that are mounted inside the rooms of a construction, especially a building or a ship, said nozzles being connected with one connecting end (7a) to a supply line (7) that is filled with an extinguishing fluid and that links the extinction nozzles (7) with an extinguishing fluid supply. In the event of a fire, the supply line (7) is supplied with a pressurized extinguishing fluid. The aim of the invention is to improve such a device by simple and inexpensive means so as to guarantee a reliable operation. To this end, a rupture disk (33) is disposed in the area of the connecting end (7a) of the supply line (7). Said rupture disk bursts once the extinguishing fluid in the supply line (7) reaches a predetermined rupture pressure so that the extinguishing fluid freely flows into the extinction nozzle (10). The supply line (7), in the inoperative position of the device, is furthermore filled with the extinguishing fluid at a rest pressure that is lower than the rupture pressure.
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公开(公告)号:EP1757330A1
公开(公告)日:2007-02-28
申请号:EP06110184.6
申请日:2006-02-21
发明人: Sprakel, Dirk , Dirksmeier, Roger , Lakkonen, Max
摘要: Die Erfindung betrifft ein Schienenfahrzeug (2) umfassend ein Brandbekämpfungssystem mit einem Löschmittelvorratsbehälter (10), einem Rohrleitungssystem (12), Löschmittelausbringungsmittel (14), sowie einer Druckerzeugungseinrichtung (8). Zur Verbesserung der Betriebssicherheit dieser System wird vorgeschlagen, dass die Druckerzeugungseinrichtung mit einer Druckluftversorgung (6) des Schienenfahrzeugs gekoppelt ist, dass mit Hilfe der Druckerzeugungseinrichtung ein Ruhedruck im Rohrleitungssystem (12) erzeugbar ist, und ein Brandfall durch einen Druckabfall im Rohrleitungssystem detektierbar ist.
摘要翻译: 该车辆具有灭火系统,带有灭火剂供应罐(10)和灭火剂输出系统。 压力发生单元(8)与压缩空气供应装置(6)联接,并在管道系统(12)中产生静压力,在该系统(12)内可以通过系统(12)中的压降来检测车辆内的火灾。 在压降期间,在罐和输出系统之间形成流体连接。
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公开(公告)号:EP1112107A1
公开(公告)日:2001-07-04
申请号:EP99947328.3
申请日:1999-09-13
发明人: SPRAKEL, Dirk, K.
IPC分类号: A62C31/07
CPC分类号: A62C31/07
摘要: The invention relates to a method for fighting fires according to which a directed extinguishing foam stream is discharged in order to cover the source of the fire. The invention also relates to an appropriate device for carrying out the inventive method. The method and the device make it possible to extinguish fires propagating in two dimensions while decreasing the risk of an uncontrolled fire propagation. To this end, the invention provides that, in addition to the extinguishing foam stream, an extinguishing fluid mist is discharged which cools down the volume of the space surrounding the source of the fire.
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公开(公告)号:EP2501442B1
公开(公告)日:2016-03-30
申请号:EP10773029.3
申请日:2010-10-21
发明人: VOLK, Andreas , DIRKSMEIER, Roger
IPC分类号: A62C3/07
CPC分类号: A62C3/07
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