건축물에너지절약요소기술 적용에 따른 단독주택 에너지 요구량 절감률 변화에 관한 연구
건축물에너지절약요소기술 적용에 따른 단독주택 에너지 요구량 절감률 변화에 관한 연구
study about reduction rates of building energy demand for a detached
저자 이명주, 김원석, 이우주, 이원택
소속 명지대학교, 명지대학교, 명지대학교, 명지대학교
학술지정보 대한건축학회논문집(계획계)
발행정보 대한건축학회 2012년
자료제공처 국회도서관 국립중앙도서관 한국연구재단
주제분야 공학 > 건축공학
소속 명지대학교, 명지대학교, 명지대학교, 명지대학교
학술지정보 대한건축학회논문집(계획계)
발행정보 대한건축학회 2012년
자료제공처 국회도서관 국립중앙도서관 한국연구재단
주제분야 공학 > 건축공학
<초록>
This study is to compare and analyze ‘the Korean energy saving design standard in building’ with ‘the passivehouse standard of PHI’ in Germany in using of energy efficient factors which have an effect on reducing energy demand in building. We used following architectural design method for energy efficiency : direction, south oriented window-wall ratio, insulation, glazing, frame, heat recovery, external blind, airtightness, thermal mass, ect.We set a base model and analyzed annual energy demand, heating amp;cooling demand through energy-simulation according to each standard above by energy efficient elements. Consequently, ‘the passivehouse standard of PHI’ is more effective on reducing energy use than ‘the Korean energy saving design standard in building’. Also, this study found energy efficiency rate for heating demand by elements and it is as in the following : Window(37.92%) ＞ Heat recovery(27.87%) ＞ Insulation(25.23%) ＞ Airtightness(5.49%) ＞ Internal/External Insulation(4.42%) ＞ Thermal mass(3.99%) ＞ South oriented window-wall ratio(0.29%) ＞ External blind(0%). And we found that the external blind(56.2%) takes a key role in reducing cooling demand. Through this study, we discovered energy reducing rate by energy efficiency factors in building and with this result, we are expecting to make energy efficiency design standard for the improvement of the high energy-use detached house.
This study is to compare and analyze ‘the Korean energy saving design standard in building’ with ‘the passivehouse standard of PHI’ in Germany in using of energy efficient factors which have an effect on reducing energy demand in building. We used following architectural design method for energy efficiency : direction, south oriented window-wall ratio, insulation, glazing, frame, heat recovery, external blind, airtightness, thermal mass, ect.We set a base model and analyzed annual energy demand, heating amp;cooling demand through energy-simulation according to each standard above by energy efficient elements. Consequently, ‘the passivehouse standard of PHI’ is more effective on reducing energy use than ‘the Korean energy saving design standard in building’. Also, this study found energy efficiency rate for heating demand by elements and it is as in the following : Window(37.92%) ＞ Heat recovery(27.87%) ＞ Insulation(25.23%) ＞ Airtightness(5.49%) ＞ Internal/External Insulation(4.42%) ＞ Thermal mass(3.99%) ＞ South oriented window-wall ratio(0.29%) ＞ External blind(0%). And we found that the external blind(56.2%) takes a key role in reducing cooling demand. Through this study, we discovered energy reducing rate by energy efficiency factors in building and with this result, we are expecting to make energy efficiency design standard for the improvement of the high energy-use detached house.
<목차>
건축물에너지절약요소기술 적용에 따른 단독주택 에너지 요구량 절감률 변화에 관한 연구 / 이명주 ; 김원석 ; 이우주 ; 이원택 1
Abstract 1
1. 서론 1
2. 기준주택(기존단독주택) 에너지 성능분석 3
3. 개별 에너지절약 요소기술 적용에 따른 비교 3
4. 건축물 에너지 절약요소 기술 통합분석 7
5. 결론 7
감사의 글 8
참고문헌 8
저희 (주)한국녹색인증원은 '지속가능한 저탄소 녹색건축인증 기술연구소'의 전문기업으로 설립되어, 빠른 제도 변화와 변모하는 건설환경에 이바지하고자 합니다. (주))한국녹색인증원은 건축, 도시, 생태분야가 녹색건축물에 접목될 수 있도록 적절한 요소분석을 통해 에너지 절감형 건축, 자생적 생태환경, 온열환경, 빛환경의 면밀한 조사와 연구로 고객의 삶의 질 향상 및 더 나아가 인류의 존속성에 그 목적을 두고 있습니다. 한국녹색인증원은 친환경컨설팅 전문업체로 주택성능등급, 그린홈, 에너지소비총량제, 에너지성능지표검토서, 건물에너지효율등급, 장수명주택
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