کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11000948 | 1428348 | 2018 | 20 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermal comfort in multi-unit social housing buildings
ترجمه فارسی عنوان
راحتی حرارتی در ساختمان های مسکونی چندگانه
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کلمات کلیدی
اقامتگاه همگانی، مسکن کم درآمد، بیش از حد حرارت، کیفیت محیط داخلی درجه حرارت، رطوبت نسبی، دی اکسید کربن،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
Thermal comfort influences occupant health and perceptions of the indoor environment. It is particularly important for vulnerable populations, such as those who inhabit social housing, because they may be more sensitive and prone to illness when exposed to high or low temperatures. In this study, we evaluated hygrothermal conditions inside 70 social housing units in Toronto across seven buildings for a year. We found that all the buildings had a high prevalence of discomfort due to high heat in the summer, with some units spending most of the time above 28â¯Â°C. This was indicative that there is insufficient cooling in the units. Further, we found that some units were over-heated during the winter season. Additionally, by analyzing carbon dioxide concentrations, we found that there was no evidence that the units were under-ventilated. Our results were compared to occupant surveys administered in the beginning of the study, and we found that there were discrepancies between the monitoring results and what occupants reported. In particular, there were several reports of under-heating in the winter prior to the monitoring period while the monitored data did not show evidence of under-heating, but this may be partially due to a mild winter in the monitored year. Older buildings may not be fit to withstand extreme heat events that some cities are experiencing and may be placing some of their occupants at risk for heat stresses. Planned energy retrofits are an opportunity to address thermal comfort concerns.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Building and Environment - Volume 144, 15 October 2018, Pages 230-237
Journal: Building and Environment - Volume 144, 15 October 2018, Pages 230-237
نویسندگان
E. Diaz Lozano Patiño, D. Vakalis, M. Touchie, E. Tzekova, J.A. Siegel,