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Analytical Studies of the Influence of Regional Groundwater Flow by on the Performance of Borehole Heat Exchangers

Claesson, Johan LU and Hellström, Göran LU (2000) 8th International Conference on Thermal Energy Storage In [Host publication title missing]
Abstract
This paper presents a new analytical solution for the influence of regional groundwater flow on the performance of borehole heat exchangers. The solution concerns a vertical borehole. The transient thermal response for the fundamental case of a step-change in heat injection rate is given. The solution is remarkably simple and the formulas quite handy considering the complexity of the convective-diffusive heat flow process. The influence on the required borehole length for a ground-coupled heat pump is discussed.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
analytical solution, groundwater flow, ground-coupled heat pump, Borehole heat exchanger
in
[Host publication title missing]
editor
Benner, Martin
publisher
Proceedings : TERRASTOCK 2000, 8th International Conference on Thermal Energy Storage : University of Stuttgart, Germany, August 28th until September 1st, 2000
conference name
8th International Conference on Thermal Energy Storage
ISBN
3-9805274-1-7
language
English
LU publication?
yes
id
e78f00aa-0d99-4611-850e-c9037ef13d10 (old id 8146474)
date added to LUP
2015-11-05 17:52:28
date last changed
2016-04-16 10:25:12
@inproceedings{e78f00aa-0d99-4611-850e-c9037ef13d10,
  abstract     = {This paper presents a new analytical solution for the influence of regional groundwater flow on the performance of borehole heat exchangers. The solution concerns a vertical borehole. The transient thermal response for the fundamental case of a step-change in heat injection rate is given. The solution is remarkably simple and the formulas quite handy considering the complexity of the convective-diffusive heat flow process. The influence on the required borehole length for a ground-coupled heat pump is discussed.},
  author       = {Claesson, Johan and Hellström, Göran},
  booktitle    = {[Host publication title missing]},
  editor       = {Benner, Martin},
  isbn         = {3-9805274-1-7},
  keyword      = {analytical solution,groundwater flow,ground-coupled heat pump,Borehole heat exchanger},
  language     = {eng},
  publisher    = {Proceedings : TERRASTOCK 2000, 8th International Conference on Thermal Energy Storage : University of Stuttgart, Germany, August 28th until September 1st, 2000},
  title        = {Analytical Studies of the Influence of Regional Groundwater Flow by on the Performance of Borehole Heat Exchangers},
  year         = {2000},
}