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http://dx.doi.org/10.9726/kspse.2013.17.4.036

Experimental Study on the Aerodynamic Performance of a Cross-Flow Fan for the Various Curvature Radius of a Rear-Guider for a Room Air-Conditioner  

Kim, Jang-Kweon (Department of Power System Engineering, Kunsan National University)
Oh, Seok-Hyung (School of Mechanical Engineering, Kunsan National University)
Publication Information
Journal of Power System Engineering / v.17, no.4, 2013 , pp. 36-44 More about this Journal
Abstract
The aerodynamic performance of a cross-flow fan is strongly influenced by the various design factors of a rear-guider and a stabilizer. The design factors considered in this paper are a rear-guider clearance, a stabilizer clearance, and a stabilizer setup angle, respectively. Also, these factors are given to the various diameter ratio between a basic circle and a impeller. The static pressure and the flowrate of a cross-flow fan were measured with a fan-tester. It could be found that the useful design factors with a good aerodynamic performance exist in the certain assembly conditions of an indoor RAC. Therefore, it could be known that a new published patent determining the easy design of an indoor RAC can be applied in a variety of goods.
Keywords
Aerodynamic Performance; Basic Circle Diameter; Cross-Flow Fan; Fan Tester; Flow Coefficient; Leading Angle; Rear-Guider; Room Air-Conditioner; Stabilizer; Static Pressure Coefficient; Static Pressure Efficiency;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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