인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Most studies of temperature and concentration measurement using tomography are measured in a small flame field or minimum measurement range. In this study, the tomography technique was applied to a large scale experimental device that simulates an SCR device, which is different from previous studies. The internal temperature and concentration of the electric furnace were compared with the value of T/C and gas analyzer. In addition, the internal temperature was analyzed for accuracy using error calculating methods such as eT, SSD, and ZNCC. In the measurement of the non-uniform temperature inside the electric furnace, the reconstruction value and the T/C measurement value showed an error rate of about 18% (eT: 0.183). SSD and ZNCC obtained about 0.0594 and 09783 values, respectively, when using the initial MLOS. NO concentration values according to time showed deviation rates of 18.52%, 33.63%, 12.78%, and 34.31% for each section. Through this study, it was possible to obtain a temperature value similar to the internal T/C of the pilot scale experimental device. In addition it was possible to confirm the change in concentration with time similar to that of a gas analyzer.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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UCI(KEPA) : I410-ECN-0101-2022-453-000116999