کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
648821 | 1457199 | 2009 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A simplified model of heat and moisture transfer for tailrace tunnel ventilating in hydropower station
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A simplified model of heat and moisture transfer for tailrace tunnel ventilating in hydropower station A simplified model of heat and moisture transfer for tailrace tunnel ventilating in hydropower station](/preview/png/648821.png)
چکیده انگلیسی
Tailrace tunnel ventilating can be used as a highly efficient and energy saving air conditioning for factory buildings in hydropower stations. This paper describes a simplified model of heat and moisture transfer for tailrace tunnel ventilating system with the assumption of isothermal boundary for tunnel wall, and constructs a small-scale experimental set-up to simulate the heat and moisture transfer process during the air flowing through the tunnel. The model has been validated against the experimental and field-test data, and it shows a good agreement. This simplified model is intended for use in annual performances prediction of heat and moisture transfer or provides the design tools for tailrace tunnel ventilating system in hydropower stations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Thermal Engineering - Volume 29, Issues 14â15, October 2009, Pages 3254-3260
Journal: Applied Thermal Engineering - Volume 29, Issues 14â15, October 2009, Pages 3254-3260
نویسندگان
Yanshun Yu, Xianting Li, Wenxing Shi,