Journal of Power System Engineering (동력기계공학회지)
- Volume 7 Issue 3
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- Pages.12-17
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- 2003
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- 2713-8429(pISSN)
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- 2713-8437(eISSN)
Emission After-Treatment System of Model Gas Turbine Using Catalyst
촉매를 이용한 모형가스터빈 연소기의 배기후처리 시스템
Abstract
The purpose of this study is to observe the purification characteristics of NOx, CO and HC in various catalysts and excess air ratio conditions. For this purpose, we installed various catalysts on the back stream of the coaxial diffusion burner with swirler. As the result, in the case of NOx, Pt-Rh catalyst shows very high value that is more than 90%-conversion efficiency without the relation with the excess air ratio. After excess air ratio of
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