emperature and Concentration Analysis of Induced Ventilation System in Large Broiler House
Aiming at the problem of the high concentration of harmful gases and poor air distribution in an intelligent control broiler house in China, the mathematical and physical models of induced ventilation system were established. According to the finite volume method, the corresponding boundary conditio...
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Harbin University of Science and Technology Publications
2019-02-01
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| Series: | Journal of Harbin University of Science and Technology |
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| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1632 |
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| author | WANG Fang WANG Peng-hao XU Hong-xiang |
| author_facet | WANG Fang WANG Peng-hao XU Hong-xiang |
| author_sort | WANG Fang |
| collection | DOAJ |
| description | Aiming at the problem of the high concentration of harmful gases and poor air distribution in an intelligent control broiler house in China, the mathematical and physical models of induced ventilation system were established. According to the finite volume method, the corresponding boundary conditions were set up. Numerical simulation has been done by Airpak. It is analyzed how to set the parameter of induced fan and factors in broiler house, including the velocity, temperature, and ammonia concentration. The results prove that the induced ventilation method can effectively solve the problem of high temperature and ammonia concentration in broiler house, achieve the better ventilation effect, and improve the environment quality in broiler house when the induced fan is set at 15° of the declination, and 12m of the appropriate longitudinal spacing,and the horizontal spacing from 7m to 7.5m. |
| format | Article |
| id | doaj-art-a616e6b96b2145049b052d9d3b613c04 |
| institution | DOAJ |
| issn | 1007-2683 |
| language | zho |
| publishDate | 2019-02-01 |
| publisher | Harbin University of Science and Technology Publications |
| record_format | Article |
| series | Journal of Harbin University of Science and Technology |
| spelling | doaj-art-a616e6b96b2145049b052d9d3b613c042025-08-20T03:07:17ZzhoHarbin University of Science and Technology PublicationsJournal of Harbin University of Science and Technology1007-26832019-02-012401293310.15938/j.jhust.2019.01.005emperature and Concentration Analysis of Induced Ventilation System in Large Broiler HouseWANG Fang0WANG Peng-hao1XU Hong-xiang2School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, ChinaSchool of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, ChinaSchool of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, ChinaAiming at the problem of the high concentration of harmful gases and poor air distribution in an intelligent control broiler house in China, the mathematical and physical models of induced ventilation system were established. According to the finite volume method, the corresponding boundary conditions were set up. Numerical simulation has been done by Airpak. It is analyzed how to set the parameter of induced fan and factors in broiler house, including the velocity, temperature, and ammonia concentration. The results prove that the induced ventilation method can effectively solve the problem of high temperature and ammonia concentration in broiler house, achieve the better ventilation effect, and improve the environment quality in broiler house when the induced fan is set at 15° of the declination, and 12m of the appropriate longitudinal spacing,and the horizontal spacing from 7m to 7.5m.https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1632broiler house ventilationinduced ventilationtemperatureconcentration |
| spellingShingle | WANG Fang WANG Peng-hao XU Hong-xiang emperature and Concentration Analysis of Induced Ventilation System in Large Broiler House Journal of Harbin University of Science and Technology broiler house ventilation induced ventilation temperature concentration |
| title | emperature and Concentration Analysis of Induced Ventilation System in Large Broiler House |
| title_full | emperature and Concentration Analysis of Induced Ventilation System in Large Broiler House |
| title_fullStr | emperature and Concentration Analysis of Induced Ventilation System in Large Broiler House |
| title_full_unstemmed | emperature and Concentration Analysis of Induced Ventilation System in Large Broiler House |
| title_short | emperature and Concentration Analysis of Induced Ventilation System in Large Broiler House |
| title_sort | emperature and concentration analysis of induced ventilation system in large broiler house |
| topic | broiler house ventilation induced ventilation temperature concentration |
| url | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1632 |
| work_keys_str_mv | AT wangfang emperatureandconcentrationanalysisofinducedventilationsysteminlargebroilerhouse AT wangpenghao emperatureandconcentrationanalysisofinducedventilationsysteminlargebroilerhouse AT xuhongxiang emperatureandconcentrationanalysisofinducedventilationsysteminlargebroilerhouse |