DocumentCode
2917438
Title
Numerical Simulation on the Performance of the Steam Ejector
Author
Wenyan, Yu ; Rui, Tian ; Suying, Yan ; Hong, Gao
Author_Institution
Inner Mongolia Univ. of Technol., Huhhot, China
fYear
2011
fDate
19-20 Feb. 2011
Firstpage
525
Lastpage
528
Abstract
In this paper, Fluent 6.2 is employed to investigate the flow structure of the steam ejector used in the steam jet refrigeration system. Effect of the operating pressure on the entrainment ratio of the ejector is discussed. For a given ejector, there exists an optimum primary fluid pressure at which maximum entrainment ratio is obtained. Entrainment ratio is increased by increasing the secondary fluid pressure and decreasing the discharge pressure.
Keywords
computational fluid dynamics; jets; refrigeration; steam; Fluent 6.2; discharge pressure; entrainment ratio; flow structure; operating pressure; optimum primary fluid pressure; secondary fluid pressure; steam ejector; steam jet refrigeration system; Computational fluid dynamics; Discharges; Equations; Geometry; Mathematical model; Numerical simulation; Ejector; Flow Structure; Numerical Simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2011 International Conference on
Conference_Location
Changsha
Print_ISBN
978-1-61284-278-3
Electronic_ISBN
978-0-7695-4350-5
Type
conf
DOI
10.1109/CDCIEM.2011.294
Filename
5747872
Link To Document