대한설비공학회:학술대회논문집 (Proceedings of the SAREK Conference)
- 대한설비공학회 2005년도 동계학술발표대회 논문집
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- Pages.486-491
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- 2005
프레온 냉동장치의 과열도에 관한 성능 특성 연구 (열교환기 타입별 비교)
The Study on Performance Characteristics due to the Degree of Superheat in Freon Refrigerating System (The Comparison of Heat Exchanger Types)
- 정송태 (조선대학교 대학원 기계공학과) ;
- 하경수 (조선대학교 대학원 기계공학과) ;
- 김양현 (조선이공대학 건축설비학과) ;
- 박찬수 (광전엔지니어링) ;
- 하옥남 (조선대학교 기계공학과) ;
- 이승재 (조선대학교 대학원 기계공학과)
- Jeong, Song-Tae (Graduate School, Department of Mechanical Engineering Chosun University) ;
- Ha, Kyeong-Soo (Graduate School, Department of Mechanical Engineering Chosun University) ;
- Kim, Yang-Hyun (Department of building equipment, Chosun college) ;
- Park, Chan-Soo (Gwangju Techno Park) ;
- Ha, Ok-Nam (Department of Mechanical Engineering, Chosun University) ;
- Lee, Seung-Jae (Graduate School, Department of Mechanical Engineering Chosun University)
- 발행 : 2005.11.25
초록
Nowadays heat exchangers that have been applied for freon refrigerating systems, a shell and tube type condenser, but because of their large size, large space for installation and more amount of refrigerants are needed. Therefore, in this study, we will find the most suitable operating condition through the comparison of performance between the shell & tube type and shell & disk type heat exchanger with R22. The experiments are carried out for the condensing pressure of refrigeration system from 1500kPa to 1600kPa and for the degree of superheat from 0 to
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