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Title Transcription
ケンチクブツ モケイ カクブイ ニオケル ガイヒョウメン ネツデンタツリツ ノ ソクテイホウ
Title Alternative (English)
Measurement Method of Heat Transfer Coefficient at Each Part of Building Model
File
language
jpn
Author
Kobayashi, Sadanori
Kurotani, Yasuo
Description
This paper focuses on the measurement of distribution of the heat transfer coefficient of the entire wall surface rather than the measurement accuracy at measurement of the heat transfer coeffcient of each panel of the building,and experments were made to smooth surfaces of a small building model(1.1m×1.1m×1.1m)consisting of an SAT meter installed outdoors,to develop the measurement method of the transmiss ion heat flow density and convective heat transfer coefficient of each part of the building based on the measurement results of the SAT meter,infrared radiant energy thermometer,and net pyrradiometer. The thermal image of the wall panel taken by the infrared radiant energy thermometer was divided into 1O cm×10 cm grids,and the heat transfer coefficient was obtained from the heat balance amount of each panel. This method indicates possibillty of measurement of the heat transfer coefficient distribution of the entire wall panel if two or more SAT meters can be installed on the wall of the building where surface roughness is very little and the emissivity is large,though the measurement a㏄uracy of the heat transfer coefficient is rather low.
Journal Title
島根大学総合理工学部紀要. シリーズA
Volume
34
Start Page
149
End Page
160
ISSN
13427113
Published Date
2000-12-24
NCID
AA11157087
Publisher
島根大学総合理工学部
Publisher Aalternative
Interdisciplinary Faculty of Science and Engineering, Shimane University
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Interdisciplinary Graduate School of Science and Engineering
Remark
30-41+ / 1997-2007
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