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Research on Supporting Systems of Evaluation of Indoor Air Quality in Man-Equipment-Built Environment

人造环境室内空气质量评价支撑系统研究

基本信息

批准号：
11650606
负责人：
YOKOYAMA Shintaro
金额：
$ 1.02万
依托单位：
HOKKAIDO UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
1999
资助国家：
日本
起止时间：
1999 至 2000
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11650606/
关键词：
Indoor Air Quality Man-Equipment-Built Environment General Mode Precise Mode Behavior of Indoor Pollutant Mass Transfer in the Body Compartment Model CFD

项目摘要

The goal of this research program is to establish a supporting system of evaluation of indoor air quality in man-equipment built environment for engineers, planners, house bui lders and staffs. Firstly we explored and summurized health effects and measurement methods of indoor air quality. Secondly we performed the multi-component measurements of indoor air quality in energy-efficient houses including Hokkaido University low energy house together with several kinds of general residence, health care facilities and hospitals. The measurement items of indoor air quality consisted of 1)air temperature, 2)relative humidity, 3)carbon dioxide(CO_2), 4)carbon monoxide(CO), 5)suspended particulate(SPM), 6)radon daughters, 7)air-borne bacteria, 8)airborne fungi, 9)formaldehyde(HCHO), and 10)volatile organic compounds(VOCs).In addition we conducted three kinds of mathematical model, a simple zone, multi-zone an d 3-D models. By using the multi-component measuring data we performed mathematical simulations and visualization of results including 3-D for a supporting system of evaluation of indoor air quality.

本研究计划旨在为工程师、规划人员、房屋建筑商及工作人员，建立一套人机建筑环境室内空气品质评估支援系统。首先对室内空气质量对人体健康的影响及测量方法进行了探讨和总结。其次，我们对包括北海道大学低能耗住宅在内的节能住宅以及几种普通住宅、医疗设施和医院的室内空气质量进行了多组分测量。室内空气质量的测量项目包括：1)空气温度，2)相对湿度，3)二氧化碳（CO_2）， 4)一氧化碳（CO）， 5)悬浮颗粒（SPM）， 6)氡子体，7)空气中细菌，8)空气中真菌，9)甲醛（HCHO）， 10)挥发性有机化合物（VOCs）。此外，我们还进行了简单区域、多区域和三维模型三种数学模型。利用多分量测量数据，对室内空气质量评价支撑系统进行了数学模拟和三维可视化。