Source link : https://tech365.info/vitality-raft-basis-in-taipei-exhibits-environment-friendly-heating-and-cooling-with-superb-pipe-format/
Development of vitality raft basis in Taipei: (a) layering geothermal pipe; (b) geothermal pipe configuration; (c) leak take a look at by pressurizing as much as 800 kPa; (d) spreading shotcrete to guard the geothermal pipe. Credit score: Tunnelling and Underground Area Know-how (2025). DOI: 10.1016/j.tust.2025.106538
In response to rising vitality demand and concrete warmth island results in Taipei, an vitality raft basis was constructed beneath a 13-story residential constructing to supply energy-efficient indoor heating and cooling for the residents whereas performing as a structural assist for the superstructure.
The examine investigated the thermal response of the vitality raft basis utilizing three-dimensional coupled thermo-hydraulic finite aspect evaluation. The numerical mannequin was validated in opposition to discipline measurements. Parametric research had been performed to research the influences of floor warmth exchanger (GHE) spacing and sample on warmth change effectivity.
The examine discovered that GHE pipe spacing and size had been essential in maximizing warmth change effectivity whereas minimizing the thermal impression on close by buildings. This analysis enhances the understanding of the thermal responses of vitality rafts and helps the event of sustainable constructing options in dense city environments.
The paper is printed within the journal Tunnelling and Underground Area Know-how.
Summers in Taiwan end in excessive…
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Author : tech365
Publish date : 2025-06-05 05:53:00
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