首页> 外国专利> Air supply and discharge system for war emergency living space - with filtered and pressurised inlet air and outlet via non-return valve has, e.g. activated carbon, filter at outside end of outlet

Air supply and discharge system for war emergency living space - with filtered and pressurised inlet air and outlet via non-return valve has, e.g. activated carbon, filter at outside end of outlet

机译:用于战争紧急情况生活空间的供气和排气系统-通过止回阀过滤和加压的进气和出气口例如活性炭,出口外侧过滤器

摘要

The air supply and discharge system (b,e) is intended for an emergency living space (c) used to provide protection against chemical, biologic and atomic agents. It comprises an air (a) pump with filters maintaining a slight overpressure and an outlet (e) to outside (h) via a non--return valve (d). To prevent ingress (g) of harmful agents in the event of failure of the inlet system, the outlet is provided with a filter (f), e.g. an activated carbon filter, preferably at a point outside the space such that any radioactive particles deposited from outside do not produce inward radiation.
机译:供气和排气系统(b,e)用于紧急生活空间(c),用于提供针对化学,生物和原子物质的防护。它包括一个带过滤器的空气泵(a)保持轻微的超压,以及一个通过单向阀(d)通往外部(h)的出口(e)。为了防止有害物质在入口系统故障的情况下进入(g),出口设有过滤器(f),例如活性炭过滤器,最好在空间的外部,这样任何从外部沉积的放射性颗粒都不会产生向内辐射。

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