文章基本信息

标题：Indoor Pollution from Heating
本地全文：下载
作者：Keiichi ARASHIDANI ; Masahiro YOSHIKAWA ; Toshihiro KAWAMOTO 等
期刊名称：Industrial Health
印刷版ISSN：0019-8366
电子版ISSN：1880-8026
出版年度：1996
卷号：34
期号：3
页码：205-215
DOI：10.2486/indhealth.34.205
出版社：National Institute of Occupational Safety and Health
摘要：The concentrations of indoor pollutants generated from types of heaters were measured in a model room of 20m² in area and 45m³ in capacity. We used six different heaters: three kerosene heaters of different types, town and propane gas heaters, and an electric heater. Three ventilation conditions were introduced into each experiment: non-ventilation, fan-on ventilation with closed door and fan-off ventilation with half-opened door. The results obtained by heating under non-ventilation condition were as follows: The concentrations of NO₂ and CO₂ were comparatively high and the values obtained from all the heaters except the electric heater exceeded the 1-hr Environmental Quality Standards, Japan (EQS NO₂: 0.04-0.06ppm) and the Building Sanitation Management Standards, Japan (BSMS CO₂: 1, 000ppm), respectively. The CO concentration emitted from reflection kerosene and town gas heaters slightly exceeded the BSMS (10ppm). The concentrations of suspended particulate matter and polynuclear aromatic hydrocarbons showed an increasing tendency during the use of kerosene-fueled heaters. Under two ventilating conditions, NOx concentration decreased to less than a third in comparison with non-ventilating condition.
关键词：Indoor air pollution;Heating;NOx;CO and CO2;Suspended particulate matter;Polynuclear aromatic hydrocarbons