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http://dx.doi.org/10.5139/JKSAS.2012.40.11.934

A Study on the Performance Analysis of the PAO-AIR Heat Exchangers in an Aircraft  

Park, Dong-Myung (삼성탈레스(주))
Joung, Yong-In (삼성탈레스(주))
Moon, Woo-Yong (삼성탈레스(주))
Park, Sung-Sun (국방과학연구소)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.40, no.11, 2012 , pp. 934-939 More about this Journal
Abstract
In this study, the performance validation of a PAO-AIR heat exchanger developed for the ECS(Environmental Control System) of a UAV(Unmanned Aerial Vehicle) has been carried out. The performance goals of a PAO-AIR heat exchanger were established by the system schematic analysis. And a heat exchanger to be met the ECS performance was developed by a detailed design and a precision manufacture. Using the developed heat exchanger, the experiment about pressure loss and effectiveness, overall heat transfer coefficient to prove the developed PAO-AIR heat exchanger performance in various conditions as well as a design point of heat exchanger was performed and the experimental results were analyzed. As the experimental results, the performance and characteristic of a PAO-AIR heat exchanger developed for the ECS of a UAV were analyzed and the development suitability was proved.
Keywords
Unmanned Aerial Vehicle(UAV); Environmental Control System(ECS); PAO-AIR Heat Exchangers; Design Point; Effectiveness; Overall Heat Transfer Coefficient; Pressure Loss;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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