D-50 Performance Evaluation of Geothermal Heat Pump with Foundation Piles using Artificial Climatic Chamber

• KOJIMAHARA Yoshiya

  Tohoku Institute of Technology

• ISHIKAWA Yoshimi

  Tohoku Institute of Technology

• SASAKI Chikashi

  Tohoku Institute of Technology

• OSADA Muneji

  Osada Environmental Planning

• TASHIRO Kan

  Tohoku Institute of Technology

• WATANABE Hironori

  Tohoku Institute of Technology

Bibliographic Information

Other Title

• D-50 人工気象室を用いた基礎杭利用地中熱源ヒートポンプの性能評価に関する研究

Abstract

This paper reports the experimental results of the performance evaluation of geothermal heat pump with foundation piles using the artificial climatic chamber. The foundation piles made of the prestressed concrete are with a diameter of 250 mm and a depth of 10 meters. The number of piles is four. The temperature of the artificial climatic chamber heated by heat pump is controlled in constant. The relationship between the heating ability of heat pump, the heat gain in earth and the temperature of chamber, and the change of thermal condition in earth are discussed.

Journal

• Techinical Papers of Annual Meeting the Society of Heating,Air-conditioning and Sanitary Engineers of Japan

  Techinical Papers of Annual Meeting the Society of Heating,Air-conditioning and Sanitary Engineers of Japan 2004.3 (0), 1663-1666, 2004

  The Society of Heating,Air-Conditioning&Sanitary Engineers of Japan

Details

• CRID: 1390282680216763264
• NII Article ID: 110009772765
• DOI: 10.18948/shasetaikai.2004.3.0_1663
• ISSN: 24242179
• ISSN: 18803806
• Text Lang: ja
• Data Source:
  • JaLC
  • CiNii Articles
• Abstract License Flag: Disallowed