2011 Fiscal Year Final Research Report
Synthetic evaluation of energy-saving efficiency and air contamination by microbe in air supply system using underground pit
| Project/Area Number |
21360280
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Architectural environment/equipment
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| Research Institution | The University of Kitakyushu |
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Principal Investigator |
RYU Yuji 北九州市立大学, 国際環境工学部, 教授 (20191695)
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| Co-Investigator(Kenkyū-buntansha) |
SHIRAISHI Yasuyuki 北九州市立大学, 国際環境工学部, 教授 (50302633)
KOJIMA Shoichi 佐賀大学, 工学研究科, 准教授 (90305029)
ISHIMATSU Sumiyo 産業医科大学, 産業保健学部, 講師 (40289591)
TANIGUCHI Hatsumi 産業医科大学, 医学部, 教授 (00037483)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 環境設備計画 / 省エネルギー / 空気質 / 地中冷温熱 |
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| Research Abstract |
The energy-saving efficiency and indoor air contamination by microbe in buildings were examined from the viewpoints of air supply method and geothermal utilization pit. The main conclusions obtained from this research are as follows.
(1) With the exception of the winter season、 most of the airborne fungi concentrations have exceed the academic standard value
(2)For a periodof cooling operation、 average relative humidity and appearance rate of dangerous humidity indicated very high value in the pit.
(3)As a result of aerodynamic median diameters 、 distributions of aerodynamic diameter showed a different tendency by air supply methods.
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