2014 Fiscal Year Final Research Report
Study on development of best selection method for domestic air-conditioner focused on coefficient of performance in use
| Project/Area Number |
24656333
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Architectural environment/equipment
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| Research Institution | Niigata University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
SAKAGUCHI Jun 新潟県立大学, 国際地域学部・国際地域学科, 教授 (90300079)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | 住宅用エアコン / 最適選定法 / COPマトリックス / COP測定法 |
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| Outline of Final Research Achievements |
In this study, we developed a simple calorie meter to carry out temperature adjustment, and used it in analysis of the relationships among COP, heating and cooling load and outside air temperature. We constructed “COP MATRIX” using a database of the measurement results. Heat load calculation was performed for detached housing model of the residential standard model of the Architectural Institute of Japan. Annual COP was calculated from the result of heat load by collation with the computed COP matrix, which was measured by the outside air temperature each time for the standard meteorological data. COP matrixes divided by supply flow rate of air conditioner are measured by COP-measuring method which controls quantity of passing air of air conditioner constantly. Composited COP matrix is constructed by comparison of COP matrixes divided by supply flow rate.
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| Free Research Field |
建築都市環境工学
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