축평행 회전히트파이프의 전열 특성 = Characteristics of Heat Transfer on the Rorating Hwat Pipes with Parallel Axis

다국어 초록 (Multilingual Abstract)

Rotating heat pipe with parallel axis could be applicated to Provide rotating heat exchanger for waste heat recovery, However there are few publication on heat transfer performance of rotating heat pipes which have their axis paralleled to the rotating axis. This Paper presents a theoretical investigation of a parallel rotating heat pipe basic on an experimental results. Heat exchanger with heat pipes were tested to obtain the optimum design of the constructer, working fluid, and working condition. The predicts of a heat transfer characteristics is presented which enable us to perceive the influence of the ratio of evaporator and condenser length, king of working fluid and flow ratio of air.

목차 (Table of Contents)

• Ⅰ. 서 론
• Ⅱ. 이론 해석
• 2.1 응축부에서의 액막 거동
• 2.1.1 액막두께변화에 따른 열전달계수 계산순서
• 2.1.2 열교환기의 성능계산 과정
• Ⅲ. 실험장치
• 4.1 액막에 따른 열전달 특성
• 4.2 응축열전달량
• Ⅴ. 결론