【摘要】：針對(duì)潛艇艙室火災(zāi)后的大氣監(jiān)測(cè)需求,利用材料火災(zāi)釋放特性試驗(yàn)數(shù)據(jù),結(jié)合火災(zāi)廢氣組分對(duì)人員的健康危害,篩選出火災(zāi)后需要重點(diǎn)關(guān)注的大氣監(jiān)測(cè)組分對(duì)象。研究表明,火災(zāi)中主要釋放5種濃度高且危害性大的氣體,分別為二氧化碳、氮氧化物、一氧化碳、氰化氫和二氧化硫。在開展火災(zāi)后的大氣監(jiān)測(cè)時(shí),可根據(jù)火災(zāi)類型,從上述5種組分中篩選監(jiān)測(cè)對(duì)象,從而在滿足人員生存的同時(shí),提高監(jiān)測(cè)效率,降低工作強(qiáng)度,減少應(yīng)急呼吸系統(tǒng)使用時(shí)間。相關(guān)研究對(duì)我國(guó)開展密閉環(huán)境火災(zāi)后的大氣監(jiān)測(cè)方案研究具有指導(dǎo)意義。
[Abstract]:Aiming at the requirement of atmospheric monitoring after fire in submarine cabin, using the test data of material fire release characteristics and combining the health hazard of fire exhaust components to human health, the main components that need to be paid attention to after fire are selected. The results show that the fire mainly releases five kinds of gases with high concentration and great harmfulness, namely carbon dioxide, nitrogen oxide, carbon monoxide, hydrogen cyanide and sulfur dioxide. In order to improve the monitoring efficiency, reduce the working intensity and reduce the use time of emergency respiratory system, the monitoring objects can be selected from the five components mentioned above according to the fire types, so as to improve the monitoring efficiency, reduce the working intensity and reduce the use time of the emergency respiratory system while satisfying the survival of the personnel. The related research is of guiding significance for the study of atmospheric monitoring scheme after the closed environment fire in China.
【作者單位】： 武漢第二船舶設(shè)計(jì)研究所;浙江農(nóng)林大學(xué)暨陽(yáng)學(xué)院;
【分類號(hào)】：U674.76;U698.4

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