Study of Stirling Engine Receiver for Solar Thermal Power
태양열 발전용 스터링엔진 흡수기 특성연구
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Kim, Jong-Kyu
(Advanced Solar Thermal Research Center, Korea Institute of Energy Research) ;
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Lee, Sang-Nam
(Advanced Solar Thermal Research Center, Korea Institute of Energy Research) ;
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Kang, Yong-Heack
(Advanced Solar Thermal Research Center, Korea Institute of Energy Research)
- Published : 2008.04.12
Abstract
Stirling engine for solar thermal power is an essential part of Dish-Stirling system which generates electricity by using direct normal irradiation and will go into commercialization in near future. For the Stirling engine used in this study is Solo 161 model the capacity of which is 10 kWe and was already used for the Dish-Stirling system of KIER in Jinhae. The receiver of Stirling engine absorbes concentrated solar radiation and transfer it to working fluid of Hydrogen. The working condition of striling engine is high temperature and high pressure to make high efficiency. Therefore the receiver should stand against high temperature of above 800
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