DocumentCode
539697
Title
Experimental Investigation of the Loop Seal Operation Status and its Judgment in Circulating Fluidized Bed
Author
Hai-guang, Li ; Zeng-wu, Zhao ; Zhong-yi, Yu ; Bao-wei, Li ; Wen-fei, Wu
Author_Institution
Sch. of Environ. & Energe, Inner Mongolia Univ. of Sci. & Technol., Baotou, China
Volume
2
fYear
2011
fDate
6-7 Jan. 2011
Firstpage
112
Lastpage
115
Abstract
In this paper, it is shown that the loop seal operation status in circulating fluidized beds, exhibits three different types of flow characteristics, dependent on the solids´ fluidized state in the recycle chamber and standpipe. These types of flow characteristics are defined as: (a) Non-operation, (b) Operation with the solids height in the standpipe, (c) Operation without the solids height in the standpipe. The key pressures in loop seal can indicate these different operation statuses.
Keywords
fluidised beds; pipe flow; recycling; circulating fluidized bed; flow characteristics; loop seal operation status; recycle chamber; standpipe; Cyclones; Fluidization; Probes; Recycling; Seals; Solids; Flow characteristics; circulating fluidized bed; loop seal; pressure distribution;
fLanguage
English
Publisher
ieee
Conference_Titel
Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on
Conference_Location
Shangshai
Print_ISBN
978-1-4244-9010-3
Type
conf
DOI
10.1109/ICMTMA.2011.315
Filename
5721029
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