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.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2014.5
- 수록면
- 389 - 392 (4page)
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초록· 키워드
오류제보하기
To enhance thermal efficiency of thermal facility through recovery of low and medium temperature waste heat. 300kW Argon vaporizer system was designed and developed. The exhaust gas of 90˚C at air compressor in steel works were selected as the representative of low and medium temperature waste heat in industrial process for the heat source of the Argon vaporizer system. The vaporizing characteristic of argon vaporizer with water has fixed ice and causes a low efficiency. Enhanced type of argon vaporizer is optimized. The HTRI design program over predicted the performance of Ar vaporizer and the field test shows that parallel configuration using two vaporizers is better than series configuration for reducing pressure drop. The aims of this study are to investigate the recovery of waste heat in a system and to predict the performance of a shell and tube heat exchanger in the light of super low temperature argon application. Conventional argon vaporizer is used using the steam as heat source which is expensive to supply.
목차
Abstract
1. 서론
2. 설계 및 제작
3. 아르곤 기화기 성능시험
4. 결론
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UCI(KEPA) : I410-ECN-0101-2015-500-002869334