کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9636544 465863 2005 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dual fibre optical probe measurements of solids volume fraction in a circulating fluidized bed
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Dual fibre optical probe measurements of solids volume fraction in a circulating fluidized bed
چکیده انگلیسی
The calibration of a dual fibre optical probe was experimentally investigated in a circulating fluidized bed. The particle volume fraction registered by the optical probe was compared to pressure drop measurements for a range of operating conditions. A theoretical calibration theory was applied to the probe signal to obtain the local and instantaneous particle volume fraction. It was found that glare points on the particles and the beam length from the probe to the particle determines the curvature of the calibration function to a large extent.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Powder Technology - Volume 151, Issues 1–3, 1 March 2005, Pages 19-26
نویسندگان
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