新型室内空气净化器的研制

发布时间：2018-10-25 14:29

【摘要】：空气是人类赖以生存的物质基础，因此空气质量的好坏与人们的生活健康息息相关。人们平均每天绝大多数的时间是在室内度过，室内成为了人们工作、休息、娱乐的重要场所，因此可以说室内空气质量直接影响着人们的生活健康。随着我国经济的高速发展，我国的室内空气污染对人们健康的影响越来越大，人们对室内空气质量状况对人体健康影响的关注和重视也越来越多。各种空气净化技术有力地解决了室内空气污染问题。应用空气净化器不但可以有效地改善一般家居、办公室内的空气质量状况，给人们创造健康舒适的室内环境；而且可以解决一些特殊场合（如医院、汽车、核电站、超净室等）的室内空气污染治理问题，这更具有十分重大的意义。另一方面，应用空气净化器来提高室内空气质量可以避免传统的通风换气法带来的较大的能源消耗，降低建筑能耗。本文着重介绍并应用以下空气净化技术：HEPA、活性炭、ACF、光触媒、UV-C和负离子，，采用它们研制出新型室内空气净化器。仪器还内置了空气质量检测模块，选用MQ135空气质量传感器，采用STC12C5A60S2微处理器进行设备的智能化软硬件设计，包括传感器数据采集、分析检测结果、控制和液晶显示等。设计并制作了新型室内空气净化器的样机并实际测试。
[Abstract]:Air is the material basis of human survival, so the quality of air is closely related to people's health. People spend most of their time indoors on average, and indoor has become an important place for people to work, rest and entertain. Therefore, indoor air quality directly affects people's health. With the rapid development of China's economy, the impact of indoor air pollution on people's health has become more and more serious, and more attention has been paid to the impact of indoor air quality on human health. All kinds of air purification technology has solved the indoor air pollution problem powerfully. The application of air purifiers can not only effectively improve the air quality in ordinary homes and offices, and create a healthy and comfortable indoor environment for people, but also solve special occasions (such as hospitals, cars, nuclear power stations, etc.) Clean room etc.) the indoor air pollution control problem, this has the very great significance. On the other hand, the application of air purifier to improve indoor air quality can avoid the large energy consumption brought by the traditional ventilation and air exchange method, and reduce the building energy consumption. This paper introduces and applies the following air purification technologies: HEPA, activated carbon, ACF, photocatalyst, UV-C and anion, and develops a new indoor air purifier by using them. The instrument also includes air quality detection module, MQ135 air quality sensor and STC12C5A60S2 microprocessor for the intelligent hardware and software design of the equipment, including sensor data acquisition, analysis of detection results, control and liquid crystal display, etc. The prototype of the new indoor air purifier is designed and tested.
【学位授予单位】：哈尔滨工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU834.8

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