References
- ASHRAE Handbook. 1985 Fundamentals (1985)
- 字田千光弘著,琴鍾洙 金成完 編譯, 1993, PC를 이용한공기조화계산법
- 中原信生, 昭和58, ビル·建築設備の 省工ネルギ-(設計·管理技術の基礎から應用まで), 財團法人 省エネルギ-センタ
- 中原信生, 昭和58, ビル·建築設備の省工ネルキ-(設計·管理技術の基礎から應用まで),財團法人 省エネルギ-センタ
Journal of the Korean Solar Energy Society (한국태양에너지학회 논문집)
- Volume 24 Issue 2
- /
- Pages.25-31
- /
- 2004
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- 1598-6411(pISSN)
- /
- 2508-3562(eISSN)
A Study of Solar heat removal Impact with Air-Vent Wall
통기벽체적용 건물에서의 일사열 제거효과 검토
- Kim, Sang-Jin (Dept. of Refrigeration & Air-Conditioning Engineering, Graduate School, Pukyong National Univ.) ;
- Kum, Jong-Soo (Dept. of Refrigeration & Air-Conditioning Engineering, Pukyong National Univ.) ;
-
Choi, Kwang-Hwan
(Dept. of Refrigeration & Air-Conditioning Engineering, Pukyong National Univ.)
;
- Shin, Byong-Hwan (Dept. of Refrigeration & Air-Conditioning Engineering, Graduate School, Pukyong National Univ.) ;
-
Chung, Yong-Hyun
(Dept. of Environmental Engineering, Pukyong National Univ.)
- Published : 2004.06.30
Abstract
Ventilation through air vent system in a building envelope is expected to be an effective measure to release solar radiation. An external surface of a wall absorbs solar radiation and transfers it to the air in the cavity. The warmed air gets buoyant force. So when openings are provided at the top and bottom of the cavity, the warmed air is released through the top opening and cooler outside air replaces the space in the cavity. This reduces the further heat transmission into the built environment. This natural ventilation effect seems to be steady and strong. So because of the cavity and the openings, the cooling load reduction by natural ventilation is believed to be considerable.
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