A New Simulation Model for Vertical Spiral Ground Heat Exchangers Combining Cylindrical Source Model and Capacity Resistance Model

A New Simulation Model for Vertical Spiral Ground Heat Exchangers Combining Cylindrical Source Model and Capacity Resistance Model

Considering the heat capacity inside vertical spiral ground heat exchanger (VSGHEX) in the simulation is one of the most noteworthy challenge to design the ground source heat pump (GSHP) system with VSGHEXs. In this paper, a new simulation model for VSGHEXs is developed by combining the ICS model wi...

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Bibliographic Details
Main Authors: Takao Katsura, Takashi Higashitani, Yuzhi Fang, Yoshitaka Sakata, Katsunori Nagano, Hitoshi Akai, Motoaki OE
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Energies
Subjects:
ground source heat pump system
vertical spiral ground heat exchanger
borehole thermal storage
infinite cylindrical source
capacity resistance model
Online Access:https://www.mdpi.com/1996-1073/13/6/1339

Internet

https://www.mdpi.com/1996-1073/13/6/1339

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