Study of the new measurement method for "clo value" for thermal environment evaluation of Japanese house
| Project/Area Number |
25350089
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Clothing life/Dwelling life
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| Research Institution | Kure National College of Technology |
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Principal Investigator |
Yamato Yoshiaki 呉工業高等専門学校, 建築学分野, 准教授 (20450140)
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| Co-Investigator(Renkei-kenkyūsha) |
Matsubara Naoki 京都府立大学, 生命環境研究科, 教授 (80165860)
Kurazumi Yoshihito 椙山女学園大学, 生活科学部, 教授 (70244291)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2014: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2013: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
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| Keywords | 着衣熱抵抗 / clo値 / 熱流束計 / 呼気代謝分析 / サーマルマネキン / 姿勢 / 日本の住宅 / 温熱環境評価 / coo値 / 日本 / 住宅 / 熱流計 |
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| Outline of Final Research Achievements |
The purpose of this research is to develop a simple new clo value measuring method. The clo value measurement experiment use "human body and heat flux sensor" and "human body and metabolic analyzer" were conducted. In addition, comparison and examination with the clo value in the thermal manikin were also performed.
Clo value measured by using a human body is smaller than that of by using a thermal manikin who maintained the skin temperature fixedly. The heat loss from the human body was about 60[W/m2] regardless of the temperature difference and clothes. On the one hand, the human body changed skin temperature from 32 ℃ to 29℃. This is because the human body has thermoregulation system. It maybe inevitable that clo value measured by using a human body is smaller than that of by using a thermal manikin who maintained the skin temperature fixedly.
Consideration of clo value measurement method that premised on a thermoregulation system of a human body is needed.
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Report
(4 results)
Research Products
(8 results)
