Title(Kor) 케미컬루핑 연소시스템을 위한 산소전달입자의 상온-상압 고체순환특성
Title(Eng) Solid Circulation Characteristics of Oxygen Carrier for Chemical Looping Combustion System at Ambient Temperature and Pressure
Keyword Chemical Looping(케미컬루핑), Solid circulation rate(고체순환속도), Lower loop seal(하부 루프실), Solid height(고체층 높이), Steady-state operation(정상상태 운전)
Author(Kor) 윤주영1⋅김하나1⋅김정환1⋅이도연1⋅백점인2⋅류호정1,†
Author(Eng) JOOYOUNG YOON1, HANA KIM1, JUNGHWAN KIM1, DOYEON LEE1, JEOM-IN BAEK2, HO-JUNG RYU1,†
Date 2017-08
Attach file 09-17-06-22(류호정) 384.pdf
Page Page. 384~391
Abstract(Kor)
Abstract(Eng)
Effects of operating variables on solid circulation rate were measured and discussed using two-interconnected circulating fluidized bed system at ambient temperature and pressure. OCN 706-1100 particles were used as oxygen carrier. The measured solid circulation rates increased as the lower loop seal gas flow rates and the solid height in the fuel reactor increased. Suitable operating conditions to avoid choking of the air reactor were confirmed. Continuous long-term operations of steady-state solid circulation were also demonstrated at two different conditions based on the operating window.



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