The impact of various hood shapes, and side panel and exhaust duct arrangements, on the performance of typical Chinese style cooking hoods
The impact of various hood shapes, and side panel and exhaust duct arrangements, on the performance of typical Chinese style cooking hoods
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各种抽油烟机形状、侧板和排气管道布置对典型中式抽油烟机性能的影响
DOI：
10.1007/s12273-012-0096-1
复制
发表时间：
2013-06
影响因子：
5.5
通讯作者：
Gao, Ran
中科院分区：
文献类型：
--
作者：
Zhao, Yujiao;Li, Angui;Tao, Pengfei;Gao, Ran
在中国的商用厨房中，会产生大量的水分和热量，必须将其排出，这可能需要通风速度，从而导致巨大的能源消耗。过高的气流速率会增加不必要的能耗和系统生命周期成本。目前国内许多中小型商用厨房的室内热环境远低于可接受的水平。使用高效的厨房抽油烟机对于确保舒适的工作环境和更好的节能至关重要。在这项研究中，许多类型的油烟机的形状和侧板，以提高捕获效率的传统中国风格的油烟机。排气管的布置也进行了研究。进行了基本的现场测试和计算流体动力学（CFD）分析。模拟结果表明，增加罩体积并没有提高捕获性能。然而，侧面板确实提高了捕获效率，特别是在较高的位置。此外，当排气开口位于发动机罩的后部时，发动机罩捕获效率的提高得到增强。
In Chinese commercial kitchens, a large amount of moisture and heat is produced and must be removed, which can require ventilation rates resulting in huge levels of energy consumption. Excessive airflow rates can increase unnecessary energy consumption and system life-cycle costs. For many middle and small scale commercial kitchens in China, the indoor, thermal environment is far worse than acceptable levels. The use of an efficient kitchen hood is essential to ensure a comfortable working environment and better energy conservation. In this study, many types of hood shapes and side panels were developed to improve the capture efficiency of traditional Chinese style cooking hoods. The arrangement of the exhaust ducts was also investigated. Basic site tests and computational fluid dynamics (CFD) analysis were conducted. The simulated results showed that increasing hood volume did not improve capture performance. However, side panels did improve the capture efficiency, especially at higher positions. In addition, when the exhaust opening was located at the rear of the hood, the hood capture efficiency improvement was enhanced.
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DOI：
--
发表时间：
2005
期刊：
--
影响因子：
--
作者：
A. Livchak;D. Schrock;Zeqiang Sun
通讯作者：
A. Livchak;D. Schrock;Zeqiang Sun
DOI：
10.1016/s1074-9098(01)00282-9
发表时间：
2001-05
期刊：
--
影响因子：
--
作者：
H. Goodfellow;E. Tähti
通讯作者：
H. Goodfellow;E. Tähti
影响因子：
5
作者：
He, LY;Hu, M;Liu, DQ
通讯作者：
Liu, DQ
影响因子：
7.4
作者：
Cascetta, F
通讯作者：
Cascetta, F
影响因子：
1.5
作者：
Kosonen Risto;Mustakallio Panu
通讯作者：
Kosonen Risto;Mustakallio Panu