DEVELOPMENT OF MULTI-SPLIT TYPE AIR-CONDITIONING SYSTEM MODEL FOR HVAC SYSTEM ENERGY SIMULATION BASED ON REFRIGERANTS THERMODYNAMIC PROPERTIES

• ATAKU Tomohiro

  KUME SEKKEI Co., Ltd., M. Eng.

• TOGASHI Eisuke

  Research Assoc., Department of Architecture, Waseda University, Dr. Eng.

• TANABE Shin-ichi

  Prof., Department of Architecture, Waseda University, Dr. Eng.

Bibliographic Information

Other Title

• 冷媒物性を考慮した空調設備のエネルギーシミュレーション用個別分散空調システムモデルの開発
• レイバイ ブッセイ オ コウリョ シタ クウチョウ セツビ ノ エネルギーシミュレーションヨウ コベツ ブンサン クウチョウ システム モデル ノ カイハツ

Abstract

This study proposes methods of the multi-split type air-conditioning system model based on refrigerants thermodynamic properties that improve the computational speed reserving accuracy and extrapolability, and reduce physical parameters setting work. The purpose is to improve the quantitative performance assessment of the multi-split type air-conditioning system. The approximation method of refrigerative physical properties value using the neural network improves the computational speed. When the heat load of indoor equipment is input to the multi-split type air-conditioning system model, the amount of consumption energy is the output. It is found the proposed model can calculate approximate outputs in cases of not only JIS but other conditions.

Journal

• Journal of Environmental Engineering (Transactions of AIJ)

  Journal of Environmental Engineering (Transactions of AIJ) 75 (649), 279-287, 2010

  Architectural Institute of Japan

Keywords

• <i>Multi-split Type Air-Conditioning System</i>
• <i>Physical Simulation</i>
• <i>R410A</i>

Details

• CRID: 1390282680177276928
• NII Article ID: 130004936939
• NII Book ID: AA11830377
• DOI: 10.3130/aije.75.279
• ISSN: 1881817X
• ISSN: 13480685
• NDL BIB ID: 10607842
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10607842
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed