그린홈에 적용된 지열원 히트펌프 시스템의 에너지 성능분석

그린홈에 적용된 지열원 히트펌프 시스템의 에너지 성능분석

Energy Performance Analysis of Ground Heat Sources Heat Pump System Installed in Green Home

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저자 김병수

소속 (주)BEMS컨설팅

학술지정보 대한건축학회논문집(계획계)

발행정보 대한건축학회 2009년

자료제공처 국회도서관 국립중앙도서관 NRF

주제분야 공학 > 건축공학

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<초록>

This study is to predict energy independence in Green Home by energy performance evaluation and present fundamental data of heating and cooling system by optimal design and energy analysis about Ground Heat Source Heat Pump(GSHP) system as a alternative. Green Home analysis was carried out with consideration over energy of heating, cooling, domestic hot water, lighting and equipment while heating-centered energy analysis was avoided. The Green Home will be built in Chung-nam and was planned at 167㎡ and 2nd floor. The structure was reinforced concrete and such key technologies as super-insulation, super-window, economizer, shading system and GSHP system were applied. Also base model which meet domestic construction law was selected for key technology analysis. As s result of simulation, heating, cooling, hot water, cooking and lighting energy consumption of base model were 101㎾h/㎡, 39㎾h/㎡, 17.36㎾h/㎡, 16.6㎾h/㎡, 24.76㎾h/㎡ respectively. In case super insulation of 250㎜ is applied at building surface, heating and cooling energy can be reduced by 28.6% and 1.5% respectively. However, if economizer is installed, cooling energy is increased by 28.6% while heating energy is decreased by 35.9%. In case super-windows are installed, heating energy is decreased by 15.1% but cooling energy is increased by 16.3%. If three of key technologies and shading system which can prevent indoor temperature rise by insolation are applied, 52.9% total energy consumption (heating 20.2㎾h/㎡, cooling 27.9㎾h/㎡, cooking 16.6㎾h/㎡, hot water 17.36㎾h/㎡, lighting and equipment 24.76㎾h/㎡)can be reduced. If GSHP system is installed, heating and cooling energy can be decreased by 90%.

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<목차>

그린홈에 적용된 지열원 히트펌프 시스템의 에너지 성능분석 / 김병수 1

Abstract 1

1. 서론 1

2. 그린홈의 설계 2

3. 그린홈의 에너지 성능분석 3

4. 지열 히트 펌프 시스템 6

5. 결론 8

참고문헌 8

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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