공동주택의 제로카본 그린홈을 위한 신재생에너지 하이브리드 열공급 시스템의 열성능 분석 = Thermal Performance Analysis of Renewable Hybrid heat Supply System for Zero Carbon Green Home of Apartment

다국어 초록 (Multilingual Abstract)

This study was carried out to evaluate thermal performance of the renewable hybrid heat supply system with solar thermal system and wood pellet boiler for Zero Carbon Green home of apartment houses.
The hybrid heat supply system was set up at Korea Institute Energy Research in 2011. The system was comprised of the wood pellet boiler unit with heat capacity designed as 20,000 kacal/hr, a evacuated tubular solar collector 3.74 m2 of aperture area at the 20º install angle, a 0.3 m2 hot water storage tank, a 0.15 m2 hot water storage tank for space heating.
Thermal performance tests for one-house of apartment house were carried out by hot water load and heating load in winter season through the hybrid heat supply system. As a result, hot water energy supplied by the hybrid heat supply system was 11kWh in a day. Solar thermal energy portion was 2.99kWh which is 27% of the total hot water energy supply, wood pellet boiler supply portion was 8.017kWh which is 73% of the total hot water energy supply.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 하이브리드 열공급 시스템
• 3. 부하선정
• 4. 실험 결과 및 분석
• 5. 결론
• 후기
• 참고문헌