메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
장철용 (한국에너지기술연구원) 김치훈 (경북대학교) 안병립 (경북대학교) 홍원화 (경북대학교)
저널정보
한국태양에너지학회 한국태양에너지학회 논문집 한국태양에너지학회 논문집 제31권 제2호
발행연도
2011.4
수록면
47 - 52 (6page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
Currently, Exterior wall's U-value about building envelope is 0.36W/㎡K(Central Region), but window's one is 2.1W/㎡K according to air gap of glazing, filling gas, coating and type of windows. The door's one is 1.6∼5.5 W/㎡?K depending on material and configuration of door. As such, energy loss per unit of door is considerably larger like windows. The door for the recognition was relatively low because energy loss through the door is relatively small compared to window area.
In this paper, thermal performance was analyzed through simulation targeting the door which has thermal break that can improve the insulation performance and doesn't have one.
As a results of simulations, case1 was calculated as the average of 1.63w/m2k and case 2 was calculated as the average of 4.14w/m2k. The thermal performance of door depends on the type and condition of insulations. As a results of final simulations, Case1 was calculated as 1.06w/m2k and Case2 was calculated as 1.27w/m2k. As a results of the experiments, thermal performance of case 1 was measured as 1.28w/m2k. Error between experiments and simulations is considered problems encountered when creating the samples. The effect of door frame on the overall thermal performance is slight because it's a small proportion of the door frame.

목차

Abstract
1. 서론
2. 단열문(Insulation Door)
3. 시뮬레이션 개요 및 평가 분석
4. 단열문의 열성능 측정
5. 시뮬레이션과 실측 결과 비교
6. 결론
참고문헌

참고문헌 (7)

참고문헌 신청

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2012-563-004450290