新型空调均匀送风道静压均衡衰减特性研究

广东工业大学学报 ›› 2005, Vol. 22 ›› Issue (3): 105-108.

新型空调均匀送风道静压均衡衰减特性研究

广东工业大学建设学院；青岛理工大学；太原理工大学广东广州510500；山东青岛266033；山西太原030024；

出版日期:2005-07-02 发布日期:2005-07-02

Study on the Uniformity and Delay of New Static Pressure Supply Air Duct

(1.Faculty of Construction,Guangdong University of Technology,Guangzhou 510500,China;2.Qingdao University of Technology,Qingdao 266033,China;3.Taiyuan University of Technology,Taiyuan 030024,China)

Online:2005-07-02 Published:2005-07-02

摘要/Abstract

摘要： 根据实验测试数据对新型空调静压均匀送风道静压箱的静压均衡关系进行了研究,得出了不同送风工况下静压均衡系数,并对静压均衡系数进行了详细的分析.同时对主风道与静压箱之间的静压衰减关系进行了实测研究,得出了其不同送风工况下的静压衰减系数,并根据所得出的静压衰减系数确定出静压箱内静压变化规律公式.

关键词: 静压；送风道；均衡；衰减系数；

Abstract: In this paper the static pressure uniformity in the static pressure chamber of supply air duct is studied by means of experiments,and its coefficient is derived.At the same time the static pressure decay coefficients between the main duct and static pressure chambers are obtained and analyzed,and the developing equations of static pressure in the static pressure chamber are found on the basis of experiment analysis.

Key words: static pressure； supply air duct； uniformity； delay coefficient；

杨晚生；张吉光；张艳梅； . 新型空调均匀送风道静压均衡衰减特性研究[J]. 广东工业大学学报, 2005, 22(3): 105-108.

YANG Wan-sheng~1,ZHANG Ji-guang~2,ZHANG Yan-mei~3 . Study on the Uniformity and Delay of New Static Pressure Supply Air Duct[J]. Journal of Guangdong University of Technology, 2005, 22(3): 105-108.

参考文献

[1] 张吉光,史自强,杨晚生. 空调静压送风道合理结构的分析研究[J]. 制冷空调与电力机械. 2002(04)

[2] 王书傲,谈越明. 空调客车均匀送风风道的研制[J]. 铁道车辆. 1992(08)

[1] 魏润柏编.通风工程空气流动理论[M]. 中国建筑工业出版社, 1981

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