한국마린엔지니어링학회:학술대회논문집 (Proceedings of the Korean Society of Marine Engineers Conference)
- 한국마린엔지니어링학회 2005년도 후기학술대회논문집
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- Pages.240-241
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- 2005
수평관내의 $CO_2$ 의 증발 열전달에 관한 연구
Study on the Evaporation Heat transfer of $CO_2$ in a Horizontal tube
- 발행 : 2005.11.01
초록
The experiments were conducted without oil in a closed refrigerant loop which was driven by a magnetic gear pump. The main components of the refrigerant loop are a receiver, a variable-speed pump, a mass flow meter, a pre-heater and evaporator(test section). The test section was made of a horizontal stainless steel tube with the inner diameter of 4.57 mm, and length of 4 m. The experiments were conducted at mass flux of 200 to 700 kg/
키워드