Study on the Heat Source System Utilizing Combined Underground Heat (Part2) The Result of First Year Operation

Takashi Sakabe; Hisashi Wakayama; Mitsuru Konno

doi:10.24752/gre.1.0_272

Japan council for Renewable Energy(2018)

DOI https://doi.org/10.24752/gre.1.0_272

Conference information

Host: Japan council for Renewable Energy(2018)

Name : Grand Renewable Energy 2018

Date : June 17, 2018 - June 22, 2018

Study on the Heat Source System Utilizing Combined Underground Heat (Part2) The Result of First Year Operation

*Takashi Sakabe, Hisashi Wakayama, Mitsuru Konno

Author information

Keywords: Ground Source Heat Pump (GSHP) system, Aquifer Thermal Energy Storage (ATES) system, Cast-in-place concrete pile, Horizontal heat exchange pipe, Combined underground heat

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 272-

Details

Abstract

The first stage construction of the city hall of Sakata was completed in December 2015, and the second stage construction was completed in June 2017. It is currently in operation and heat source system and air conditioning system have been operating smoothly. In addition, the heat source system satisfies the expected performance. This paper describes the outline of the thermal response, the results of heating operation in the winter season and cooling operation in the summer season.

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