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Abstract
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Article Information:
Stress Analysis and Research of a Cyclone in CAGG Units
Tao Yan, Xiujuan Yang and Xiangzhen Yan
Corresponding Author: Xiujuan Yang
Submitted: November 19, 2012
Accepted: January 11, 2013
Published: April 10, 2013 |
Abstract:
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The cyclone is one of the key equipment in the high-pressure (2.0~3.0 MPa) Coal Ash-Agglomerated Gasification (CAGG) units. Based on the stress classification method and the design-by-analysis rule, using numerical simulation and ANSYS software, calculation and analysis have been carried out on a cyclone which has rectangular vortex inlet and flat head. The comparative studies have been made for those which have different quantities of stiffened plates. Conclusion can be drawn that the application of stiffened plates is a good option to improve top head stress distribution.
Key words: CAGG unit, cyclone, design-by-analysis, numerical simulation, stress distribution, ,
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Cite this Reference:
Tao Yan, Xiujuan Yang and Xiangzhen Yan, . Stress Analysis and Research of a Cyclone in CAGG Units. Research Journal of Applied Sciences, Engineering and Technology, (12): 3450-3456.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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