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首页> 外国专利> METHOD FOR NORMALISATION OF GAS-AIR ENVIRONMENT PARAMETERS IN SEALED ROOMS OF HABITABLE FACILITIES AFTER FIRE AND FIRE-FIGHTING AND DEVICE FOR ITS IMPLEMENTATION

METHOD FOR NORMALISATION OF GAS-AIR ENVIRONMENT PARAMETERS IN SEALED ROOMS OF HABITABLE FACILITIES AFTER FIRE AND FIRE-FIGHTING AND DEVICE FOR ITS IMPLEMENTATION

机译：灭火后可燃设施密封室内气体环境参数归一化的方法及其实现装置

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FIELD: fire safety.;SUBSTANCE: method for normalisation of the air-gas environment parameters by restoration of the initial set values of oxygen content and hypoxic gas-air environment pressure by dividing the AGE into oxygen and nitrogen or an inert gas, compressing nitrogen or inert gas into the appropriate assembly of cylinders with nitrogen or inert gas, compressing the AGE into a high pressure air cylinders assembly, addition of oxygen from the oxygen cylinder assembly, carbon dioxide removal from the AGE and its enrichment with oxygen using an air regeneration assembly and its purification by means of filters for removal of mechanical impurities, harmful chemicals and carbon monoxide. According to the invention, to normalise the AGE parameters after a fire and fire-fighting, the air from the emergency room is piped to a non-emergency sealed room with normal AGE parameters by free flow or by a flow stimulator, at that, pressure in the emergency room resulting from fire and fire-fighting decreases, while the AGE passes through the normalisation assembly, cleansing of smoke, aerosols, harmful chemicals, oxidation of carbon monoxide to carbon dioxide and normalisation of temperature, and AGE delivered to the non-emergency sealed room is purified from carbon dioxide by the regular air regeneration system, which, in addition, adds the necessary amount of oxygen, as a result the AGE pressure in the non-emergency room increases, so its excess is compressed by the compressor into high-pressure air cylinders, and when the pressure in the emergency room reaches a normal value or a value close to it, a flow stimulator is activated and used to intake the AGE via a pipeline from the emergency room and return the AGE normalised in all parameters except for the carbon dioxide via another pipeline after passing the normalisation unit, or return the fully purified AGE from the non-emergency room to the emergency room via a pipeline due to the pressure drop created by the flow stimulator, and the normalisation process is continued in the emergency room until the predetermined level of AGE parameters is reached.;EFFECT: complex normalization of the air-gas environment of the emergency room according to the parameters of excessive pressure, temperature, content of harmful chemicals.;8 cl, 1 dwg
机译：领域：防火：物质：通过将AGE分为氧气和氮气或惰性气体，压缩氮气来恢复氧气含量和低氧气体-空气环境压力的初始设定值来标准化空气环境参数的方法或将惰性气体注入带有氮气或惰性气体的合适气瓶组件中，将AGE压缩到高压气瓶组件中，从氧气瓶组件中添加氧气，从AGE中去除二氧化碳，并通过空气再生富集氧气通过过滤器进行组装和净化，以去除机械杂质，有害化学物质和一氧化碳。根据本发明，为了使火灾和灭火后的AGE参数标准化，来自急诊室的空气通过自由流动或通过流动刺激器以正常AGE参数被输送到非应急密封室，此时压力为急救室因火灾和灭火而减少，而AGE则通过归一化组件，清洗烟雾，气溶胶，有害化学物质，一氧化碳氧化成二氧化碳和温度归一化，并且AGE传递到非应急密封室通过常规的空气再生系统从二氧化碳中净化，该系统还补充了必要的氧气，结果非应急室中的AGE压力增加，因此多余的压气被压缩机压缩成高压气缸，当急诊室中的压力达到正常值或接近正常值时，将激活流量刺激器并使用它通过管道从年龄段吸入AGE急救室并通过归一化装置后，通过另一条管道将除二氧化碳以外的所有参数归一化的AGE归还，或由于所产生的压降通过管道将完全纯化的AGE从非急救室通过管道返回至急救室通过流量刺激器，并在急诊室中继续进行标准化过程，直到达到预定的AGE参数水平。效果：根据过大的压力，温度，有害化学物质的含量。; 8厘升，1载重吨

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