초록

연구개발 결과
1. 열교환기의 구조 및 재질에 따른 파울링 발생 특성 및 열회수율 조사
2. 자동세척솔을 설치하여 파울링을 제거할 수 있는 판형 열교환기 개발
3. 백연방지를 위해 열교환기-재가열기-실리카겔 충진탑 처리 시스템 개발

Abstract ▼

Ⅳ. Results
○ 50~60nm condensible materials were raised to 300nm by using TMDS
○ Reduction of fouling by making ceramic filter which has 300nm pore size and installing it before economizer for removing dust over 300nm in advance.
(There was no reduction of heat recovery rate in continuous ex

Ⅳ. Results
○ 50~60nm condensible materials were raised to 300nm by using TMDS
○ Reduction of fouling by making ceramic filter which has 300nm pore size and installing it before economizer for removing dust over 300nm in advance.
(There was no reduction of heat recovery rate in continuous experiment during 100hr)
○ Removal of fouling and increase of heat recovery rate by making economizer which has disposal equipment of fouling.
(Heat recovery rate was kept over 95% after removing fouling)
○ Development of white plume reduction process using waste heat by using heat exchanger-reheater-silica gel tower system