Analysis and Research on Cloud Diagram of Temperature Field of Wheat Grain Pile in Air-film Reinforced Concrete Spherical Silo
The air-film reinforced concrete spherical silo (hereinafter referred to as the air-film spherical silo) is a new type of storage structure. In order to explore the effect of the air-film spherical silo in a storage period, this paper takes the first air-film spherical silo in China as a research o...
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| Format: | Article |
| Language: | English |
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Academy of National Food and Strategic Reserves Administration
2022-05-01
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| Series: | Liang you shipin ke-ji |
| Subjects: | |
| Online Access: | http://lyspkj.ijournal.cn/lyspkj/article/abstract/20220329?st=article_issue |
| _version_ | 1797866971739455488 |
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| author | YAO Qu YIN Jun ZHANG Zhong-jie LI yan-wei |
| author_facet | YAO Qu YIN Jun ZHANG Zhong-jie LI yan-wei |
| author_sort | YAO Qu |
| collection | DOAJ |
| description | The air-film reinforced concrete spherical silo (hereinafter referred to as the air-film spherical silo) is a new type of storage structure. In order to explore the effect of the air-film spherical silo in a storage period, this paper takes the first air-film spherical silo in China as a research object and the wheat grain pile as the research target to reproduce the distribution of temperature field cloud map in the radial and vertical plane of wheat in the storage period by numerical fitting. Results showed that the air-film spherical silo had the characteristics of low silo temperature and average grain temperature. A huge and stable “cold core” formed inside the grain pile, effectively inhibiting the reproduction of pests. Therefore, the grains can safely pass the summer without the use of chemical fumigation in a whole grain storage period, which has a positive effect on promoting the development of low-temperature green grain storage technology. |
| first_indexed | 2024-04-09T23:32:48Z |
| format | Article |
| id | doaj.art-4ea5f9a1056044b7bcfa8d81dac1642f |
| institution | Directory Open Access Journal |
| issn | 1007-7561 |
| language | English |
| last_indexed | 2024-04-09T23:32:48Z |
| publishDate | 2022-05-01 |
| publisher | Academy of National Food and Strategic Reserves Administration |
| record_format | Article |
| series | Liang you shipin ke-ji |
| spelling | doaj.art-4ea5f9a1056044b7bcfa8d81dac1642f2023-03-21T03:13:12ZengAcademy of National Food and Strategic Reserves AdministrationLiang you shipin ke-ji1007-75612022-05-0130320020510.16210/j.cnki.1007-7561.2022.03.023Analysis and Research on Cloud Diagram of Temperature Field of Wheat Grain Pile in Air-film Reinforced Concrete Spherical SiloYAO Qu0YIN Jun1 ZHANG Zhong-jie2LI yan-wei3Institute of Grain Storage & Logistics, Academy of National Food and Strategic Reserves Administration, Beijing 100037, ChinaInstitute of Grain Storage & Logistics, Academy of National Food and Strategic Reserves Administration, Beijing 100037, ChinaInstitute of Grain Storage & Logistics, Academy of National Food and Strategic Reserves Administration, Beijing 100037, ChinaShanxi Tianshe Construction Engineering Co., Ltd, Taiyuan, Shanxi 030006, China The air-film reinforced concrete spherical silo (hereinafter referred to as the air-film spherical silo) is a new type of storage structure. In order to explore the effect of the air-film spherical silo in a storage period, this paper takes the first air-film spherical silo in China as a research object and the wheat grain pile as the research target to reproduce the distribution of temperature field cloud map in the radial and vertical plane of wheat in the storage period by numerical fitting. Results showed that the air-film spherical silo had the characteristics of low silo temperature and average grain temperature. A huge and stable “cold core” formed inside the grain pile, effectively inhibiting the reproduction of pests. Therefore, the grains can safely pass the summer without the use of chemical fumigation in a whole grain storage period, which has a positive effect on promoting the development of low-temperature green grain storage technology.http://lyspkj.ijournal.cn/lyspkj/article/abstract/20220329?st=article_issueair-film reinforced concrete spherical silograin temperaturetemperature filedcloud map |
| spellingShingle | YAO Qu YIN Jun ZHANG Zhong-jie LI yan-wei Analysis and Research on Cloud Diagram of Temperature Field of Wheat Grain Pile in Air-film Reinforced Concrete Spherical Silo Liang you shipin ke-ji air-film reinforced concrete spherical silo grain temperature temperature filed cloud map |
| title | Analysis and Research on Cloud Diagram of Temperature Field of Wheat Grain Pile in Air-film Reinforced Concrete Spherical Silo |
| title_full | Analysis and Research on Cloud Diagram of Temperature Field of Wheat Grain Pile in Air-film Reinforced Concrete Spherical Silo |
| title_fullStr | Analysis and Research on Cloud Diagram of Temperature Field of Wheat Grain Pile in Air-film Reinforced Concrete Spherical Silo |
| title_full_unstemmed | Analysis and Research on Cloud Diagram of Temperature Field of Wheat Grain Pile in Air-film Reinforced Concrete Spherical Silo |
| title_short | Analysis and Research on Cloud Diagram of Temperature Field of Wheat Grain Pile in Air-film Reinforced Concrete Spherical Silo |
| title_sort | analysis and research on cloud diagram of temperature field of wheat grain pile in air film reinforced concrete spherical silo |
| topic | air-film reinforced concrete spherical silo grain temperature temperature filed cloud map |
| url | http://lyspkj.ijournal.cn/lyspkj/article/abstract/20220329?st=article_issue |
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