Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)
- 2006.06a
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- Pages.1107-1112
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- 2006
Study on Heat Transfer Coefficient Test of Evaporator Tube in Shell and Tube Heat Exchanger by Shape
관 형태에 따른 Shell and Tube 열교환기의 열전달계수 관한 연구
- Kwon, Jae-Jeong (Department of Refrigeration and Air-conditioning Engineering, Pukyong University) ;
- Park, Jae-Hong (R & D Center, Hipres) ;
- Kim, In-Kwan (Regional Research Center, Pukyong University) ;
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Kim, Young-Soo
(School of Mechanical Engineering, Pukyong University)
- Published : 2006.06.21
Abstract
The purpose of this study is a heat transfer coefficient test of evaporator tube in shell and tube heat exchanger by shapes, using R-404A. The experimental apparatus is designed to simulate the real heat transfer rate in one shell and tube heat exchanger. The test section is formed four type tubes that are Inner ridged tube, Corrugated tube, Turbo-C tube, Inner fin tube and shell type is formed by electrical heater. All tests were performed at a fixed refrigerant evaporator temperature at
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