【作者】 郭式波；

【导师】 杜震宇；

【作者基本信息】 太原理工大学 ， 供热、供燃气、通风及空调工程， 2012， 硕士

【摘要】 目前人民的生活学习娱乐等80%的时间都是在室内度过,随着科学技术的进步和社会的发展,空调系统应运而生并且运用范围日益广泛,由于使用空调系统,往往导致室内空气流通不畅,结合室内建筑装饰材料、家具等上的空气污染物,更加剧了室内空气品质的恶化。现有众多的国外相关调查研究发现,目前的建筑室内空气质量普遍存在问题,室内空气品质的优劣直接关系到人类的健康生活和社会发展。室内空气污染物大致有悬浮颗粒物和气态污染物、微生物、放射性物质几种,室内各种空气污染物会对人体造成程度不一的损害,比如有的粗颗粒无沉积在人体支气管和细颗粒物沉积到肺叶,往往会导致人类并发呼吸道炎症、肺癌等疾病,气态污染物中的一些会发现有机化合物会导致人体癌变、致畸等问题,微生物或者病毒等容易引发人类过敏,一些室内放射元素会导致肺癌等疾病,因此进行关于中央空调系统空气净化技术的研究就显得尤为重要,直接关系到人们工作生活、健康,也关系到社会的稳定发展。目前已经进行的关于空调系统空气净化技术研究大多是针对独立房间的小型家用空调系统,而对于大型的中央空调系统净化空气技术的相关研究还比较缺乏。所以本文主要研究中央空调系统的空气净化技术,希望能为我国研发更先进的重要空调空气净化系统作出微薄贡献。本文首先分析了室内空气污染的危害和来源,以及对室内空气污染的评价,分析了室内空气品质对人体健康和舒适性的影响,其后分析中央空调系统对室内空气环境的污染和危害,找到当前室内空气污染的根源,然后针对当前我国室内环境的空气污染的主要问题和中央空调系统中甲醛、细菌、病毒等对对空气质量产生污染的特点,分析采用中央空调系统控制和减少室内空气污染的相关技术,研究中央空调空气净化装置,并且对其进行测试,测试结果表明,研制的中央空调空气净化装置能够有效降低减少净化室内空气中的甲醛、细菌、病毒等空气污染物。本文的研究结合了当前国内外中央空调系统空气净化技术方面的研究成果,通过中央空调系统空气净化装置来改善净化室内空气,以此保障人民的生活工作健康,提高人们的生活质量。更多还原

【Abstract】 Entertainment is currently studying the lives of people,80%of the time spent indoors, with the scientific and technological progress and social development, air-conditioning system came into being and the increasingly wide scope of application, the use of air conditioning systems, often leads to indoor air circulation poor, with interior decoration materials, furniture and other air pollutants on, exacerbated by the deterioration of indoor air quality. Existing number of foreign-related investigation found that the current widespread problem of indoor air quality, indoor air quality is directly related to the merits of the health of human life and social development. Generally, there are suspended particles of indoor air pollutants and gaseous pollutants, microorganisms, several radioactive substances, indoor air pollutants harmful to human causes all kinds of varying degrees of damage, such as some non-deposition of coarse particles and fine particles in human bronchial deposition to the lung, often lead to complicated human respiratory tract inflammation, lung cancer and other diseases, some gaseous pollutants will find that organic compounds can cause human cancer, teratogenic and other issues, micro-organisms or viruses easily cause human allergies, cause some indoor radioactive element slung cancer and other diseases, so be on the central air conditioning system air purification technology research is particularly important, is directly related to people’s working life, health, social stability is also related to the development.Now carried out on air-conditioning system air purification technology research are mostly independent room for a small home air conditioning system, central air conditioning system for large-scale air purification technology, research is still relatively scarce. Therefore, this paper studies the central air conditioning system air purification technology, hoping to develop more advanced for our major air purification system air conditioning to make a modest contribution.This paper analyzes the dangers of indoor air pollution and sources, as well as the evaluation of indoor air pollution, indoor air quality analysis of the internal human health and comfort effects, followed by analysis of the central control system on indoor air pollution and environmental hazards, to find the root of the current indoor air pollution, and for the current indoor air pollution in China’s major problems and central air conditioning system in formaldehyde, bacteria, viruses, etc. Right, the characteristics of air quality, pollution, analysis of the use of central air conditioning system to control and reduce indoor air pollution-related technologies, air purification device of central air conditioning, and test it, test results show that the development of central air conditioning air cleaning devices to reduce to reduce formaldehyde in indoor air purification, bacteria, viruses and other air pollutants.. This study combines the current domestic and foreign central air conditioning system air purification technology, research results, through the central air conditioning system air purification devices to improve indoor air purification, in order to protect the health of people living and working to improve people’s quality of life.更多还原