INTEGRATED EVALUATION OF SOLAR-SHADING DEVICES FOR THE INDOOR CLIMATE CONTROLLABILITY BY CROSS VENTILATION AND SOLAR SHADING

• KOBAYASHI Miwa

  Graduate School of Science and Technology, Tokyo Univ. of Science

• SAWACHI Takao

  National Institute for Land and Infrastructure Management

• KURAYAMA Chiharu

  National Institute for Land and Infrastructure Management

• NISHIZAWA Shigeki

  National Institute for Land and Infrastructure Management

• SETO Hironao

  Building Research Institute

• INOUE Takashi

  Tokyo Univ. of Science

• NARITA Kennichi

  Nippon Institute of Technology

Bibliographic Information

Other Title

• 通風と日射遮蔽の両面からみた日射遮蔽部材の評価
• ツウフウ ト ニッシャ シャヘイ ノ リョウメン カラ ミタ ニッシャ シャヘイ ブザイ ノ ヒョウカ

Abstract

While solar-shading devices for buildings' openings contribute to reducing solar heat gain, they can increase airflow resistance of openings. Natural ventilation through windows contributes to the improvement of indoor thermal environment by dissipating indoor heat and increasing indoor air speed. In this study, by measuring independently the solar heat gain coefficient and the discharge coefficient, different types of solar shading devices including the eave are evaluated in an integrated way. When the solar-shading devices are moved and attached on the insect screen due to the outflow, such as in the case of curtains, the discharge coefficient of the openings with the devices decreases considerably.

Journal

• Journal of Environmental Engineering (Transactions of AIJ)

  Journal of Environmental Engineering (Transactions of AIJ) 72 (613), 57-64, 2007

  Architectural Institute of Japan

Keywords

• Cross Ventilation
• Solar Shading
• Openings
• Wind Tunnel Experiment
• Full Scale Model
• Solar Simulator

Details

• CRID: 1390282680178431232
• NII Article ID: 110006224253
• NII Book ID: AA11830377
• DOI: 10.3130/aije.72.57_1
• ISSN: 1881817X
• ISSN: 13480685
• ISSN: http://id.crossref.org/issn/13480685
• NDL BIB ID: 8731866
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8731866
• Web Site: https://www.jstage.jst.go.jp/article/aije/72/613/72_KJ00004557089/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed