Published October 17, 2022
| Version v1
Conference paper
Open
Development and Validation of Analytical Solutions for Earth Basket (Spiral) Heat Exchangers
- 1. Groenholland
- 2. AIT
Description
In this paper we present an analytical solution and its validation for earth basket (vertical spiral) ground heat exchangers. The model, based on the well known Finite Line Source Equation, accounts for the heat exchanger pipe diameter and seasonally varying near surface temperature. For computational efficiency the standard approach of using G-functions has been implemented as well. The analytical model is validated based on laboratory experiments and extensive CFD analysis.
Raw data available for dowload here.
Files
Witte-Development_and_validation_of_analytical_solutions-133_c.pdf
Files
(1.0 MB)
Name | Size | Download all |
---|---|---|
md5:e90d47677aa7bb040331c98d387a64fc
|
1.0 MB | Preview Download |