2015 Fiscal Year Final Research Report
Development of Passive Houses Utilizing Natural Energy with Performance of Constant Temperature and Humidity
Project/Area Number |
25289197
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Architectural environment/Equipment
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Research Institution | Kyushu University |
Principal Investigator |
Ozaki Akihito 九州大学, 人間・環境学研究科(研究院), 教授 (90221853)
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Co-Investigator(Kenkyū-buntansha) |
OZAKI Akihito 九州市立大学, 国際環境工学部, 教授 (00267478)
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Co-Investigator(Renkei-kenkyūsha) |
KUMA Yuko 湘南工科大学, 工学部, 講師 (10617749)
LEE Myonghyang 立命館大学, グローバル・イノベーション研究機構, 研究員 (00734766)
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Project Period (FY) |
2013-04-01 – 2016-03-31
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Keywords | 住宅 / 熱環境 / 省エネルギー / 自然エネルギー / 太陽熱 / パッシブシステム / 恒温恒湿性能 |
Outline of Final Research Achievements |
The guideline of highly functional passive houses is proposed with the purpose of energy conservation and hygrothermal control. The high energy efficiency houses equipped with whole space conditioning system by air circulation and passive system utilizing renewable energy such as solar heat and outdoor air cooling are developed by the detailed simulation on the basis of heat and moisture transfer and airflow, and then constructed in six regions with different climate. The hygrothermal performance of those houses in use of thermal storage and moisture capacity of the whole building are verified by the calculation and location surveying. All of the constructed houses demonstrated the energy saving performance lower than half and the remarkable characteristic of constant temperature and humidity with absorption and desorption of moisture in comparison with the general houses that meet the energy-conservation standards.
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Free Research Field |
建築環境・設備
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