کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8917116 | 1642740 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hydrodynamic characteristics of a three-stage dual-flow sieve plate scrubber
ترجمه فارسی عنوان
مشخصات هیدرودینامیکی اسکرابر ورقه ای دو مرحله ای غربالگری سه مرحله ای
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کلمات کلیدی
ارتفاع مایع پاک، افت فشار، عامل بار سوخت، کسری از عبور گاز، اسکرابر مرطوب،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
چکیده انگلیسی
Experimental study has been carried out in a dual-flow sieve plate scrubber to study the flow characteristics such as dry plate and total tray pressure drop, average clear liquid height and fraction of holes passing gas. The flow characteristics were observed for air-water system at different gas liquid rates with 8.297Â ÃÂ 10â4 to 27.6Â ÃÂ 10â4Â Nm3/s gas flow rates (QG) and liquid flow rates (QL) of 20.649Â ÃÂ 10â6 to 48.183Â ÃÂ 10â6Â m3/s. The dry plate pressure drop values are measured experimentally and compared with the predicted values from the existing correlation in the literature. The experimental results of tray total pressure drop and average clear liquid height on tray are plotted against gas load factor (Fs) based on which the flow regimes on present dual-flow sieve plate are discussed. The fraction of holes passing gas values are calculated using correlations available in the literature using average plate pressure drop. The average clear liquid height values from experimental study are matched well with the predicted values of average clear liquid heights from the modified form of clear liquid height correlation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: South African Journal of Chemical Engineering - Volume 23, June 2017, Pages 91-97
Journal: South African Journal of Chemical Engineering - Volume 23, June 2017, Pages 91-97
نویسندگان
Kurella Swamy, B.C. Meikap,