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发明授权
CN101394901B 具有氮发生器的惰性化设备 失效 - 权利终止

具有氮发生器的惰性化设备
摘要：
本发明涉及一种用于建立并维持惰性化水平的惰性化设备(1)，该惰性化水平可以在要被监控的防火室(2)内预置。为此，惰性化设备(1)具有可控惰性气体系统(10、11)、第一供气管系统(20)和控制单元(12)，该可控惰性气体系统(10、11)用于提供惰性气体，该第一供气管系统(20)被连接到惰性气体系统(10、11)并可以被连接到防火室(2)，以便将惰性气体系统(10、11)制备的惰性气体供应到防火室(2)，该控制单元(12)被配置为控制惰性气体系统(10、11)以便在防火室(2)内建立并维持可预置的惰性化水平。为了能够将防火室(2)内的惰性化水平迅速升高到可达到的水平而不需要大部分的结构性措施(如防火室(2)内多个通风阀的整合)，根据本发明提供了可以连接到控制单元(12)的阀门(31)，该阀门被连接到惰性气体系统(10、11)和第一供气管系统(20)以便将由惰性气体系统(10、11)制备的排出空气作为新鲜空气通过出口(11b)供应到防火室(2)。
摘要（英）：

The invention relates to an inertisation device (1) for adjusting and maintaining predefinable inertisation levels in a protected area (2) that is to be monitored. Said inertisation device (1) comprises a controllable inert gas arrangement (10, 11) for providing inert gas, a first supply pipe system (20) which is connected to the inert gas arrangement (10, 11) and which can be connected to the protected area (2) in order to guide the inert gas provided by the inert gas arrangement (10, 11), and a control unit (12) which is used to control the inert gas arrangement (10, 11) in such a manner that a predefinable inertisation level is controlled and maintained in the protected area (2). The aim of the invention is to rapidly increase the inertisation level in the protected area (2) to an accessibility level without large structural modifications, for example, installing ventilation flaps in the protected area (2). According to the invention, a valve (31) that can be switched by the control unit (12) is connected to the inert gas arrangement (10, 11) and to the first supply pipe system (20), in order to, according to requirements, guide the exit air to the protected area (2), said exitair provided by the inert gas arrangement (10, 11) by the outlet (Hb) as fresh air.

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