Test Study About PM2.5 Penetrations Through Building Envelope

Yanling Wang; Fang Wang; Haiyan Wang; Huihui Zhang; Juanjuan Li

doi:10.1007/978-981-13-9520-8_148

Test Study About PM_2.5 Penetrations Through Building Envelope

Yanling Wang
, Fang Wang^*
, Haiyan Wang
, Huihui Zhang
, Juanjuan Li

^*Corresponding author for this work

Ministry of Industry and Information Technology
Harbin institute of technology
City University of Hong Kong
Kaisa Group Holdings Company Limited

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Outdoor particulates may penetrate into indoor environments through building envelope even if doors and windows are fully closed, which causes increase of indoor suspending particle concentration and can constitute a potential health hazard. Particulate matter mass concentrations were measured indoors and outdoors at a female dormitory at the end of winter in Harbin, a severe cold city in China. The paper aims at on-site test research of PM_2.5 penetration characteristics through students’ dormitory building envelope, by observing indoor–outdoor PM_2.5 concentrations, the indoor–outdoor ratios were obtained, and then the dynamic model was utilized to calculate the average penetration efficiency, the average particle deposition rate and the average infiltration factor. In this study, we utilize methods for determining penetration efficiencies for particles and investigate the relationship between penetration, deposition and the concentrations of airborne particles indoors and outdoors. The case study may provide practical reference for the overall particulate penetration research in civil buildings in China.

Original language	English
Title of host publication	Proceedings of the 11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019 - Volume 1
Subtitle of host publication	Indoor and Outdoor Environment
Editors	Zhaojun Wang, Fang Wang, Peng Wang, Chao Shen, Jing Liu, Yingxin Zhu
Publisher	Springer
Pages	1443-1450
Number of pages	8
ISBN (Print)	9789811395192
DOIs	https://doi.org/10.1007/978-981-13-9520-8_148
State	Published - 2020
Externally published	Yes
Event	11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019 - Harbin, China Duration: 12 Jul 2019 → 15 Jul 2019

Publication series

Name	Environmental Science and Engineering
ISSN (Print)	1863-5520
ISSN (Electronic)	1863-5539

Conference

Conference	11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019
Country/Territory	China
City	Harbin
Period	12/07/19 → 15/07/19

Keywords

Building envelope
Dynamic model
PM
Particulate penetration
Test study

Access to Document

10.1007/978-981-13-9520-8_148

Cite this

Wang, Y., Wang, F., Wang, H., Zhang, H., & Li, J. (2020). Test Study About PM_2.5 Penetrations Through Building Envelope. In Z. Wang, F. Wang, P. Wang, C. Shen, J. Liu, & Y. Zhu (Eds.), Proceedings of the 11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019 - Volume 1: Indoor and Outdoor Environment (pp. 1443-1450). (Environmental Science and Engineering). Springer. https://doi.org/10.1007/978-981-13-9520-8_148

Wang, Yanling ; Wang, Fang ; Wang, Haiyan et al. / Test Study About PM_2.5 Penetrations Through Building Envelope. Proceedings of the 11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019 - Volume 1: Indoor and Outdoor Environment. editor / Zhaojun Wang ; Fang Wang ; Peng Wang ; Chao Shen ; Jing Liu ; Yingxin Zhu. Springer, 2020. pp. 1443-1450 (Environmental Science and Engineering).

@inproceedings{0336692801db40a6b0c202a26e85d7ce,

title = "Test Study About PM2.5 Penetrations Through Building Envelope",

abstract = "Outdoor particulates may penetrate into indoor environments through building envelope even if doors and windows are fully closed, which causes increase of indoor suspending particle concentration and can constitute a potential health hazard. Particulate matter mass concentrations were measured indoors and outdoors at a female dormitory at the end of winter in Harbin, a severe cold city in China. The paper aims at on-site test research of PM2.5 penetration characteristics through students{\textquoteright} dormitory building envelope, by observing indoor–outdoor PM2.5 concentrations, the indoor–outdoor ratios were obtained, and then the dynamic model was utilized to calculate the average penetration efficiency, the average particle deposition rate and the average infiltration factor. In this study, we utilize methods for determining penetration efficiencies for particles and investigate the relationship between penetration, deposition and the concentrations of airborne particles indoors and outdoors. The case study may provide practical reference for the overall particulate penetration research in civil buildings in China.",

keywords = "Building envelope, Dynamic model, PM, Particulate penetration, Test study",

author = "Yanling Wang and Fang Wang and Haiyan Wang and Huihui Zhang and Juanjuan Li",

note = "Publisher Copyright: {\textcopyright} 2020, Springer Nature Singapore Pte Ltd.; 11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019 ; Conference date: 12-07-2019 Through 15-07-2019",

year = "2020",

doi = "10.1007/978-981-13-9520-8\_148",

language = "英语",

isbn = "9789811395192",

series = "Environmental Science and Engineering",

publisher = "Springer",

pages = "1443--1450",

editor = "Zhaojun Wang and Fang Wang and Peng Wang and Chao Shen and Jing Liu and Yingxin Zhu",

booktitle = "Proceedings of the 11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019 - Volume 1",

address = "德国",

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Wang, Y , Wang, F, Wang, H, Zhang, H & Li, J 2020, Test Study About PM_2.5 Penetrations Through Building Envelope. in Z Wang, F Wang, P Wang, C Shen, J Liu & Y Zhu (eds), Proceedings of the 11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019 - Volume 1: Indoor and Outdoor Environment. Environmental Science and Engineering, Springer, pp. 1443-1450, 11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019, Harbin, China, 12/07/19. https://doi.org/10.1007/978-981-13-9520-8_148

Test Study About PM_2.5 Penetrations Through Building Envelope. / Wang, Yanling ; Wang, Fang; Wang, Haiyan et al.
Proceedings of the 11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019 - Volume 1: Indoor and Outdoor Environment. ed. / Zhaojun Wang; Fang Wang; Peng Wang; Chao Shen; Jing Liu; Yingxin Zhu. Springer, 2020. p. 1443-1450 (Environmental Science and Engineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Test Study About PM2.5 Penetrations Through Building Envelope

AU - Wang, Yanling

AU - Wang, Fang

AU - Wang, Haiyan

AU - Zhang, Huihui

AU - Li, Juanjuan

PY - 2020

Y1 - 2020

N2 - Outdoor particulates may penetrate into indoor environments through building envelope even if doors and windows are fully closed, which causes increase of indoor suspending particle concentration and can constitute a potential health hazard. Particulate matter mass concentrations were measured indoors and outdoors at a female dormitory at the end of winter in Harbin, a severe cold city in China. The paper aims at on-site test research of PM2.5 penetration characteristics through students’ dormitory building envelope, by observing indoor–outdoor PM2.5 concentrations, the indoor–outdoor ratios were obtained, and then the dynamic model was utilized to calculate the average penetration efficiency, the average particle deposition rate and the average infiltration factor. In this study, we utilize methods for determining penetration efficiencies for particles and investigate the relationship between penetration, deposition and the concentrations of airborne particles indoors and outdoors. The case study may provide practical reference for the overall particulate penetration research in civil buildings in China.

AB - Outdoor particulates may penetrate into indoor environments through building envelope even if doors and windows are fully closed, which causes increase of indoor suspending particle concentration and can constitute a potential health hazard. Particulate matter mass concentrations were measured indoors and outdoors at a female dormitory at the end of winter in Harbin, a severe cold city in China. The paper aims at on-site test research of PM2.5 penetration characteristics through students’ dormitory building envelope, by observing indoor–outdoor PM2.5 concentrations, the indoor–outdoor ratios were obtained, and then the dynamic model was utilized to calculate the average penetration efficiency, the average particle deposition rate and the average infiltration factor. In this study, we utilize methods for determining penetration efficiencies for particles and investigate the relationship between penetration, deposition and the concentrations of airborne particles indoors and outdoors. The case study may provide practical reference for the overall particulate penetration research in civil buildings in China.

KW - Building envelope

KW - Dynamic model

KW - PM

KW - Particulate penetration

KW - Test study

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U2 - 10.1007/978-981-13-9520-8_148

DO - 10.1007/978-981-13-9520-8_148

M3 - 会议稿件

AN - SCOPUS:85082294795

SN - 9789811395192

T3 - Environmental Science and Engineering

SP - 1443

EP - 1450

BT - Proceedings of the 11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019 - Volume 1

A2 - Wang, Zhaojun

A2 - Wang, Fang

A2 - Wang, Peng

A2 - Shen, Chao

A2 - Liu, Jing

A2 - Zhu, Yingxin

PB - Springer

T2 - 11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019

Y2 - 12 July 2019 through 15 July 2019

ER -

Wang Y , Wang F, Wang H, Zhang H, Li J. Test Study About PM_2.5 Penetrations Through Building Envelope. In Wang Z, Wang F, Wang P, Shen C, Liu J, Zhu Y, editors, Proceedings of the 11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019 - Volume 1: Indoor and Outdoor Environment. Springer. 2020. p. 1443-1450. (Environmental Science and Engineering). doi: 10.1007/978-981-13-9520-8_148