1. bookVolumen 8 (2023): Edición 1 (January 2023)
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2444-8656
Primera edición
01 Jan 2016
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2 veces al año
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Influence of displacement ventilation on the distribution of pollutant concentrations in livestock housing

Publicado en línea: 29 Apr 2022
Volumen & Edición: Volumen 8 (2023) - Edición 1 (January 2023)
Páginas: 2281 - 2290
Recibido: 05 Jan 2022
Aceptado: 23 Feb 2022
Detalles de la revista
License
Formato
Revista
eISSN
2444-8656
Primera edición
01 Jan 2016
Calendario de la edición
2 veces al año
Idiomas
Inglés

Fig. 1

Physical model and distribution of measurement points
Physical model and distribution of measurement points

Fig. 2

Variation of CO concentration values under different operating mode at one measurement site
Variation of CO concentration values under different operating mode at one measurement site

Fig. 3

Variation of CO concentration values under different operating mode at measurement point 2
Variation of CO concentration values under different operating mode at measurement point 2

Fig. 4

Variation of CO concentration values at the three measurement points under different operating modes
Variation of CO concentration values at the three measurement points under different operating modes

Fig. 5

Variation of CO concentration values at four measurement points under different operating modes
Variation of CO concentration values at four measurement points under different operating modes

Fig. 6

Variation of CO concentration values at five measurement points under different operating modes
Variation of CO concentration values at five measurement points under different operating modes

Fig. 7

Variation of CO concentration values at the six measurement points under different operating modes
Variation of CO concentration values at the six measurement points under different operating modes

Fig. 8

Variation of CO concentration values at seven measurement points under different operating modes
Variation of CO concentration values at seven measurement points under different operating modes

Fig. 9

Airflow rate distribution in the room for operating mode 1
Airflow rate distribution in the room for operating mode 1

Fig. 10

Airflow rate distribution in the room for operating mode 2
Airflow rate distribution in the room for operating mode 2

Fig. 11

Airflow rate distribution in the room for operating mode 3
Airflow rate distribution in the room for operating mode 3

Fig. 12

Airflow rate distribution in the room for operating mode 4
Airflow rate distribution in the room for operating mode 4

Fig. 13

Airflow rate distribution in the room for operating mode 5
Airflow rate distribution in the room for operating mode 5

Fig. 14

Vector diagram of the airflow velocity in the room for operating mode 1
Vector diagram of the airflow velocity in the room for operating mode 1

Fig. 15

Vector diagram of the airflow velocity in the room for operating mode 2
Vector diagram of the airflow velocity in the room for operating mode 2

Fig. 16

Vector diagram of airflow velocities in the room for operating mode 3
Vector diagram of airflow velocities in the room for operating mode 3

Fig. 17

Vector diagram of airflow velocity in the room for operating mode 4
Vector diagram of airflow velocity in the room for operating mode 4

Fig. 18

Vector diagram of airflow velocities in the room for operating mode 5
Vector diagram of airflow velocities in the room for operating mode 5

Lv Chao. Exploration of fresh air volume determination methods for typical pollutant control in office buildings. Harbin Institute of Technology, 2007 Search in Google Scholar

Wang Haobin. Study on the determination of design parameters and pollutant control effect of replacement ventilation in industrial plants. Tianjin University, 2016 Search in Google Scholar

Fang Xiaolong. Numerical simulation and experimental study on the emission and purification of gaseous pollutants in sports stadiums. Donghua University, 2014 Search in Google Scholar

Chen Diankun. Research progress on the distribution and change pattern of pollutant concentration in hot pressurized naturally ventilated rooms. Refrigeration Air Conditioning & Electrical Machinery, 2010, 31(03):6-9+5 Search in Google Scholar

He Bo, Liu Xiao. Numerical simulation of air supply speed on pollutant concentration distribution under displacement ventilation conditions. Refrigeration and Air-conditioning, 2011, 25(04):362-364+373 Search in Google Scholar

Feng Zhiping, Cai Liang. Numerical simulation of airflow velocity field in student dormitory under different ventilation methods. Building Energy & Environment, 2008(03):53-56 Search in Google Scholar

Guo Fei, Wang Meizhi, Ma Zonghu, et al. Numerical simulation study of pollutant dispersion between naturally ventilated animal barns. Chinese Journal of Animal Science | Chin J Anim Sci, 2011, 47(15):67-72 Search in Google Scholar

Peng Shanshan. Study on the distribution state of indoor gaseous pollutants in residential buildings under natural ventilation. Xi’an University of Architecture and Technology, 2018 Search in Google Scholar

Proceedings of the 2018 China Household Appliance Technology Conference. China National Electrical Appliances Association: Electrical Appliance Magazine, 2018:10 Search in Google Scholar

Xu Xuan. Study on the effect of wind direction and building offset on airflow movement and pollutant dispersion in intersections. University of Shanghai for Science and Technology, 2016 Search in Google Scholar

Yunus Emre Cetin, Mete Avci, Orhan Aydin. Particle dispersion and deposition in displacement ventilation systems combined with floor heating. 2020, 26(8):1019-1036. Search in Google Scholar

Xiaochen Liu, Xiaohua Liu, Tao Zhang. Influence of air-conditioning systems on buoyancy driven air infiltration in large space buildings: A case study of a railway station. 2020, 210 Search in Google Scholar

Xiao Ye, Yanming Kang, Xiufeng Yang, Ke Zhong. Temperature distribution and energy consumption in impinging jet and mixing ventilation heating rooms with intermittent cold outside air invasion. Energy & Buildings. 2018 Search in Google Scholar

Zhao Fuyun, Chen Pan, Zhang Dongdong. Numerical evaluation of multiple indicators of indoor air environment under displacement ventilation and mixed ventilation. Engineering Journal of Wuhan University, 2018, 51(09):823-830. Search in Google Scholar

Liu Yanyang, Cui Liang, Zhang Ye, et al. Simulation and analysis of replacement ventilation system of potato raw material storage based on COMSOL. Journal of Chinese Agricultural Mechanization, 2018, 39(10):65-70 Search in Google Scholar

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