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Effect of Non-Coal Heating and Traditional Heating on Indoor Environment of Rural Houses in Tianjin
In order to understand the effect of the non-coal heating and the traditional coal-fired heating on the indoor environment of the rural houses, the humidity environment and indoor air quality in several households were investigated during the heating period in Beichen District and Wuqing District of...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6339179/ https://www.ncbi.nlm.nih.gov/pubmed/30597926 http://dx.doi.org/10.3390/ijerph16010077 |
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author | Liu, Liansheng Yang, Hua Duan, Runze Liu, Minghai Zhang, Ruifang Ding, Yiji Sun, Hongzhen |
author_facet | Liu, Liansheng Yang, Hua Duan, Runze Liu, Minghai Zhang, Ruifang Ding, Yiji Sun, Hongzhen |
author_sort | Liu, Liansheng |
collection | PubMed |
description | In order to understand the effect of the non-coal heating and the traditional coal-fired heating on the indoor environment of the rural houses, the humidity environment and indoor air quality in several households were investigated during the heating period in Beichen District and Wuqing District of Tianjin, China. The results showed that the indoor average temperature for the heating by the electricity and the natural gas was higher than that by the traditional coal fire. The indoor relative humidity for the heating by the electricity and the natural gas was lower than that by the traditional coal fire. The indoor air quality (IAQ) for the heating by the electricity and the natural gas was better than that by the traditional coal fire. For traditional coal-fire heating households, the indoor pollutant emission (CO emission) by using the clean coal was lower than that by using the raw coal. The indoor ventilation rate which was an important parameter for the indoor air quality was generally poor in winter. The total volatile organic compounds (TVOC) emission in the indoors of the coal-fired heating households was generally higher than that of the non-coaled heating households. |
format | Online Article Text |
id | pubmed-6339179 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-63391792019-01-23 Effect of Non-Coal Heating and Traditional Heating on Indoor Environment of Rural Houses in Tianjin Liu, Liansheng Yang, Hua Duan, Runze Liu, Minghai Zhang, Ruifang Ding, Yiji Sun, Hongzhen Int J Environ Res Public Health Article In order to understand the effect of the non-coal heating and the traditional coal-fired heating on the indoor environment of the rural houses, the humidity environment and indoor air quality in several households were investigated during the heating period in Beichen District and Wuqing District of Tianjin, China. The results showed that the indoor average temperature for the heating by the electricity and the natural gas was higher than that by the traditional coal fire. The indoor relative humidity for the heating by the electricity and the natural gas was lower than that by the traditional coal fire. The indoor air quality (IAQ) for the heating by the electricity and the natural gas was better than that by the traditional coal fire. For traditional coal-fire heating households, the indoor pollutant emission (CO emission) by using the clean coal was lower than that by using the raw coal. The indoor ventilation rate which was an important parameter for the indoor air quality was generally poor in winter. The total volatile organic compounds (TVOC) emission in the indoors of the coal-fired heating households was generally higher than that of the non-coaled heating households. MDPI 2018-12-29 2019-01 /pmc/articles/PMC6339179/ /pubmed/30597926 http://dx.doi.org/10.3390/ijerph16010077 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Liu, Liansheng Yang, Hua Duan, Runze Liu, Minghai Zhang, Ruifang Ding, Yiji Sun, Hongzhen Effect of Non-Coal Heating and Traditional Heating on Indoor Environment of Rural Houses in Tianjin |
title | Effect of Non-Coal Heating and Traditional Heating on Indoor Environment of Rural Houses in Tianjin |
title_full | Effect of Non-Coal Heating and Traditional Heating on Indoor Environment of Rural Houses in Tianjin |
title_fullStr | Effect of Non-Coal Heating and Traditional Heating on Indoor Environment of Rural Houses in Tianjin |
title_full_unstemmed | Effect of Non-Coal Heating and Traditional Heating on Indoor Environment of Rural Houses in Tianjin |
title_short | Effect of Non-Coal Heating and Traditional Heating on Indoor Environment of Rural Houses in Tianjin |
title_sort | effect of non-coal heating and traditional heating on indoor environment of rural houses in tianjin |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6339179/ https://www.ncbi.nlm.nih.gov/pubmed/30597926 http://dx.doi.org/10.3390/ijerph16010077 |
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