光催化空气净化器原理与设计
Principle and Design of Photocatalytic Air Purifier
李蓉 1韩亚红 1宋欣坤 1王超艺 1李雨鑫1
作者信息
摘要
光催化技术的出现和完善,为空气净化和污染物的降解提供了新的解决方法.光催化空气净化器是一种利用光催化技术来净化空气的设备.它通过使用光催化材料,如二氧化钛(TiO2),在光的作用下产生活性氧和电子,从而分解和氧化空气中的有害物质,如细菌、病毒、有机污染物和异味等.集照明与净化为一体的景观灯,在照明的同时还可以净化空气.在景观灯的基础上,在空气净化器安装小型风力发电机和太阳能板,在景观灯的底座内部四周裹上光催化膜和过滤膜,通过TiO2光催化的原理,利用大自然的风能和太阳能实现对空气的净化.从光催化空气净化器的研究背景、设计思路、基本原理和工作性能分析等角度进行全方位介绍,多方面阐述了该设备的可行性.
Abstract
The emergence and improvement of photocatalytic technology provides a new solutions for air purification and pollutant degradation.Photocatalytic air purifier is a device that uses photocatalytic technology to purify air.It uses photocatalytic materials such as titanium dioxide(TiO2)to produce reactive oxygen species and electrons under the action of light,thereby decomposing and oxidizing harmful substances in the air,such as bacteria,viruses,organic pollutants,and odors.A landscape lamp that integrates lighting and purification can purify the air while illuminating.On the basis of landscape lights,a small wind turbine and solar panels are installed in the air purifrer,and photo-catalytic film and filter film are wrapped around the base of landscape lights.Through the principle of TiO2 photocataly-sis,natural wind and solar energy are utilized to purify the air.An all-round introduction is made from the perspectives of research background,design ideas,basic principles,and performance analysis of photocatalytic air purifiers,and the feasibility of this equipment is elaborated from multiple aspects.
关键词
二氧化钛/光催化系统/空气净化器/景观灯/原理/清洁能源/太阳能/风力发电Key words
TiO2/photocatalytic system/air purifier/landscape lamp/principle/clean energy/solar power/wind power generation引用本文复制引用
基金项目
大学生创新创业训练计划(省级一般项目)(2022)()
山西省高等学校一般性教学改革创新项目(2023)(J20231500)
出版年
2024
NETL
NSTL
维普
万方数据