کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
661261 | 1458157 | 2007 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Experimental investigation on the heat transfer of an impinging inverse diffusion flame
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
It was found that, for the impinging IDF, for Φ of 1.2 or higher, the area-averaged heat flux increased as the Reair or Φ was increased while the heat transfer efficiency decreased when these two parameters increased. Thus for the IDF, the maximum heat transfer efficiency occurred at Reair = 2000 and Φ = 1.2. At lower Φ, the heat transfer efficiency could increase when Φ was decreased. For the range of H/dIDF investigated, there was certain variation in the heat transfer efficiency with H/dIDF. The heat transfer efficiency of the premixed flame has a peak value at Φ = 1.0 at H/dP = 2 and decreases at higher Φ and higher H/dP. The IDF could have comparable or even higher heat transfer efficiency than a premixed flame.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 50, Issues 17â18, August 2007, Pages 3366-3375
Journal: International Journal of Heat and Mass Transfer - Volume 50, Issues 17â18, August 2007, Pages 3366-3375
نویسندگان
T.K. Ng, C.W. Leung, C.S. Cheung,