A STUDY ON THE ENERGY SELF-SUFFICIENCY OF ZERO ENERGY SOLAR HOUSE
This study is on the evaluation of KIER Zero Energy Solar House(ZESH). This ZESH was designed and constructed for the goal of 70％ self sufficiency only thermal loads. Various innovative technologies for reducing thermal load such as super insulation, high performance window, passive solar systems, ventilation heat recovery system, etc are applied in this ZESH. In this study, the performance of the active solar heating system with geothermal heat pump as an auxiliary energy system and the energy self sufficiency rate are especially analyzed by experiment. Indoor setting temperature of ZESH is 20 throughout the experimental period. As a ℃ result, the performance of active solar system is 35 to 40％ depending on the various ambient condition and the solar fraction for heating season is about 74％.
Nam-Choon Baek Jong-Ho Yoon E.S.Yoon C.G.Yoo M.C.Joo S.W.Son
Korea Institute of Energy Research P.O.Box 103 Yusung Daejeon 305-343, Korea Hanbat University P.O.Box 327 Yusung Daejeon 305-719, Korea Korea Institute of Energy Research Yusung Daejeon 305-343, Korea Dept.of Architecture, Inha University Nam-Gu Incheon 402-751, Korea
国际会议
2007世界太阳能大会(Proceedings of ISES Solar World Congress 2007)
北京
英文
2007-09-18（万方平台首次上网日期，不代表论文的发表时间）