光谱技术在潜艇舱室大气监测领域的适用性分析  

Applicability analysis of spectral technology in submarine cabin atmospheric monitoring

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作  者:袁正洋 赵俊涛[1] 施红旗[1] 王世忠[1] 周家勇[1] 余涛[1,2] YUAN Zheng-yang;ZHAO Jun-tao;SHI Hong-qi;WANG Shi-zhong;ZHOU Jia-yong;YU Tao(Wuhan Second Ship Design and Research Institute,Wuhan 430205,China;Beihang University,Beijing 100091,China)

机构地区:[1]武汉第二船舶设计研究所,湖北武汉430205 [2]北京航空航天大学,北京100091

出  处:《舰船科学技术》2021年第1期180-184,共5页Ship Science and Technology

摘  要:舱室大气环境是制约潜艇自持力的重要因素之一,大气监测的目的是保障人员生命安全,指导通风、净化系统运行,以及在大气组分浓度存在异常时及时警示。光谱分析技术是当前环境组分监测领域常用的灵敏、快速、准确的分析方法之一。针对现阶段潜艇大气监测需求,本文重点介绍傅里叶变换红外光谱技术、可调谐半导体激光吸收光谱技术、差分吸收光谱技术和光声光谱技术4种基于光学原理的空气组分监测技术的基本原理和应用现状,并对其应用于潜艇的适用性进行分析。The atmospheric environment in the cabin is one of the important factors which restricts the self-sustaining force of the submarine.The purpose of atmospheric monitoring are guaranteeing the safety of personnel,guiding the operation of ventilation&purification system,and timely warning when the concentration of atmospheric components is abnormal.Spectral analysis is one of the sensitive,fast and accurate analysis methods which is commonly used in the field of environmental component monitoring.In order to achieve the requirements of submarine atmospheric monitoring in this period,this paper mainly introduces the basic principles and applications of four kinds of atmospheric monitoring technology based on optical principle of Fourier transform infrared spectroscopy(FTIR),tunable diode laser absorption spectroscopy(TDLAS),differential optical absorption spectroscopy(DOAS)and photoacoustic spectroscopy(PAS).In addition,the applicability for submarine is analyzed.

关 键 词:光谱技术 潜艇 大气监测 舱室空气质量 

分 类 号:U664.86[交通运输工程—船舶及航道工程]

 

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