본문 바로가기
KERD
논문KCI 등재

진공관형 태양열 집열기의 집열관 형상에 따른태양 복사 에너지 흡수량의 변화

Absorbing Rate of Solar Irradiation onGlass Evacuated Tube CollectorsDepending on the Absorbing Tube Shape

1

조회

0

다운로드

0

인용

0

참고문헌

키워드

주제분류기타공학

초록

Abstract

The absorbing rate of solar irradiation on the surface of an absorbing tube in a glass evacuated solar collector is numerically investigated. Four different shapes of the absorbing tubes are considered, and the absorbed solar irradiation on the surface is calculated for several distances between the absorbing tubes and the incidence angle of solar beam radiation. From the calculation, it is known that the absorbing rate of solar irradiation on the tube surfaces depends upon the shape and the arrangement of absorbing tube and the incidence angle.

참고문헌 (8)

  1. "Heat extraction efficiency of a concentric glass tubular evacuated collector Solar Energy 35", (1 1985), pp.71~79
  2. "Calculating solar radiation received by tubular collectors", journal of solar energy engineering 117, pp.341~344 (1995)
  3. "A comparison of optical performance between evacuated collector tubes with flat^semicylindric absorbers", 60(2), pp.109~117 (1997)
  4. "고지대 일사량 특성분석에 관한 연구", 23(3) (2003)
  5. "Solar engineering of thermal processes John Willey & Sons" (1991), 2nd Edition
  6. "Vertical evacuated tubular-collectors utilizing solar radiation from all directions", 57, pp.371~395 (2004)
  7. "진공관형 태양열 집열기의 열성능 해석", 23(2) (2003)
  8. "진공관형 태양열 집열기의 열성능 해석", 23(2) (2003)

관련 논문AI추천

이 간행물의 다른 논문 (10건)