CAJ | 학술논문

机动车尾气是大气中一氧化碳(CO)、碳氢化合物(HC)、氮氧化物(NOx)和臭氧(O3)等空气污染物的主要来源，本文通过在采用不同发动机结构（电喷、化油器）的机动车进行尾气现状监测基础上，对所排放的CO、HC两种主要污染物采集的数据进行了深入系统研究，找出不同发动结构车型尾气排放特性，对控制机动车尾气污染，改善环境空气质量有重要的理论和现实意义。
궤동차미기시대기중일양화탄(CO)、탄경화합물(HC)、담양화물(NOx)화취양(O3)등공기오염물적주요래원，본문통과재채용불동발동궤결구（전분、화유기）적궤동차진행미기현상감측기출상，대소배방적CO、HC량충주요오염물채집적수거진행료심입계통연구，조출불동발동결구차형미기배방특성，대공제궤동차미기오염，개선배경공기질량유중요적이론화현실의의。
Motor vehicle exhaust is the main source of air pollutants, such as carbon monoxide (CO), hydrocarbon (HC), nitrogen oxide (NOx), ozone, and so on. Based on the exhaust situation monitoring of vehicles with different engine structures (EFI and carburetor), this paper does a deep and systematical research of the collected data of the two main pollutants: CO and HC. The exhaust emission characteristics of vehicles with different engine structures are found, which is of theoretical and realistic significance for controlling vehicle exhaust and improving air quality.