세미나 및 이벤트
Heat Transfer Enhancement Technologies in Air Conditioning Systems
세미나 날짜
2001-09-20
작성자
권해선
작성일
2001-09-20
조회
1203
1. 제목 : Heat Transfer Enhancement Technologies in Air Conditioning Systems
2. 연사 : 강 병 하 교수 (국민대학교 기계-자동차공학부)
3. 일시 : 2001년 9월 21일 (금요일) 16:00
4. 장소: 공업센터 4층 세미나실
서울대 신공학관(301동) 1512호 화상강의실(화상강의로 진행)
5. 내용 : Several heat transfer enhancement technologies have been developed for the performance improvement of air conditioning systems, such as a screw compressor type refrigerator, an absorption chiller, and in an air conditioner. Plate heat exchangers are employed for an evaporator as well as a condenser in a screw compressor type refrigerator in stead of conventional shell and tube heat exchangers to improve the system performance and to reduce the system size. Convection heat transfer is substantially increased using aluminum foam materials for the air side of plate-fin heat exchangers. Porous fin correlations for the plate-fin heat exchangers are obtained and compared with the conventional louvered fins. Hydrophilic surface modification technology is applied to enhance condensation and evaporation for the absorption chillers and air conditioners.
6. 연락처 : 한양대 BK21 기계분야 사업단 행정실 (전화 : 2290-1263,4)
7. 기계분야 박사과정 세미나 수업 수강자 참석 요망
2. 연사 : 강 병 하 교수 (국민대학교 기계-자동차공학부)
3. 일시 : 2001년 9월 21일 (금요일) 16:00
4. 장소: 공업센터 4층 세미나실
서울대 신공학관(301동) 1512호 화상강의실(화상강의로 진행)
5. 내용 : Several heat transfer enhancement technologies have been developed for the performance improvement of air conditioning systems, such as a screw compressor type refrigerator, an absorption chiller, and in an air conditioner. Plate heat exchangers are employed for an evaporator as well as a condenser in a screw compressor type refrigerator in stead of conventional shell and tube heat exchangers to improve the system performance and to reduce the system size. Convection heat transfer is substantially increased using aluminum foam materials for the air side of plate-fin heat exchangers. Porous fin correlations for the plate-fin heat exchangers are obtained and compared with the conventional louvered fins. Hydrophilic surface modification technology is applied to enhance condensation and evaporation for the absorption chillers and air conditioners.
6. 연락처 : 한양대 BK21 기계분야 사업단 행정실 (전화 : 2290-1263,4)
7. 기계분야 박사과정 세미나 수업 수강자 참석 요망
