環境システム (1)

[VII-34] Heat extraction performance of a lining borehole ground heat exchanger under various drilling conditions

*Yosuke Suzuki¹, Hiroaki Terasaki¹, Teruyuki Fukuhara¹, Akira Saida², Haruki Taniguchi³, Masahiro Kusama⁴ (1. University of Fukui, 2. Civil Engineering Research Institute for Cold Region, 3. Vertex Co., Ltd., 4. Eco-Planner Co., Ltd.)

Keywords:ground heat, lining borehole ground heat exchanger, heat transfer model, numerical simulation