원문정보
Effects of Conditions of Absorber Plate in the Solar Air Heater on Air Temperatures at Outlet of Duct
초록
영어
This paper analyzed air temperatures at outlet according to condition of absorber plate of the solar air heater. Effects on air temperature at outlet of duct according to absorber plate temperature were analyzed by using numerical analysis technique. And also the effects on air temperatures at outlet were analysed by the height and position of absorber plate. As the results, air temperatures at outlet of duct was small influenced in velocity 5 m/s of inlet according to absorber plate temperature. And the highest outlet average temperature distribution appeared at the height of 2 cm and the bottom absorber plate of duct at the inlet aspect ratio 2.
목차
1. 서론
2. 수치해석
2.1 지배방정식
2.2 해석방법 및 경계조건
3. 실험장치 및 방법
4. 결과 및 분석
4.1 해석결과의 타당성 검증
4.2 집열면 온도의 영향
4.3 집열면 높이의 영향
4.4 집열면 위치의 영향
5. 결론
References
키워드
- Heat Transfer(열전달)
- Temperature of Absorber Plate(집열면 온도)
- Height of Absorber Plate(집열면높이)
- Position of Absorber Plate(집열면 위치)
- Aspect Ratio(종횡비)
- Numerical Analysis(수치해석)