Journal ArticleDOI
Heat transfer in ground heat exchangers with groundwater advection
TLDR
In this paper, an equation of conduction-advection is established for heat transfer in porous media, and an analytical transient solution is obtained for a line heat source in an infinite medium by means of the Green function analysis.About:
This article is published in International Journal of Thermal Sciences.The article was published on 2004-12-01. It has received 373 citations till now. The article focuses on the topics: Convective heat transfer & Heat transfer coefficient.read more
Citations
More filters
Journal ArticleDOI
A review of available technologies for seasonal thermal energy storage
Jianrong Xu,Ruzhu Wang,Yong Li +2 more
TL;DR: In this paper, the authors reviewed all three available technologies for seasonal heat storage: sensible heat storage, latent heat storage and chemical storage, including water, rock-sort material and ground/soil.
Journal ArticleDOI
A moving finite line source model to simulate borehole heat exchangers with groundwater advection
TL;DR: In this article, a new analytical approach for the thermal analysis of ground source heat pumps (GSHPs) that considers axial and groundwater flow effects was developed, and compared with existing analytical solutions based on the finite and infinite line source theory is carried out.
Journal ArticleDOI
Review of analytical models for heat transfer by vertical ground heat exchangers (GHEs): A perspective of time and space scales
Min Li,Alvin C.K. Lai +1 more
TL;DR: In this paper, the authors provide a critical review of the analysis of heat transfer by borehole and foundation pile ground heat exchangers with an emphasis on different analytical models, including heat-source models, short-time models, models for energy piles, in situ thermal-response tests, indoor sandbox experiments, and parameter estimation as an inverse problem.
Journal ArticleDOI
Numerical and experimental assessment of thermal performance of vertical energy piles: An application
TL;DR: Wang et al. as discussed by the authors described the pile-foundation heat exchangers applied in an energy pile system for an actual architectural complex in Shanghai, 30% of whose cooling/heating load was designed to be provided by a ground-source heat pump (GSHP) system using the energy piles.
Journal ArticleDOI
A study on the performance of a geothermal heat exchanger under coupled heat conduction and groundwater advection
TL;DR: In this paper, the configuration of a vertical dual-function GHE used in an integrated soil cold storage and ground-source heat pump (ISCS&GSHP) system, which charged cold energy to soil at night and produced chilled water in daytime in summer, and hot water for heating in winter, is firstly presented.
References
More filters
Book
Conduction of Heat in Solids
H. S. Carslaw,John Conrad Jaeger +1 more
TL;DR: In this paper, a classic account describes the known exact solutions of problems of heat flow, with detailed discussion of all the most important boundary value problems, including boundary value maximization.
Book
Dynamics of fluids in porous media
TL;DR: In this paper, the Milieux poreux Reference Record was created on 2004-09-07, modified on 2016-08-08 and the reference record was updated in 2016.
Journal ArticleDOI
Conduction of Heat in Solids, Second Edition
TL;DR: In this paper, the transfert de chaleur was used for conduction and conduction conduction solides, conditions were limites and methodes numeriques were numeriques.
Dissertation
Thermal analysis of heat extraction boreholes
TL;DR: T A B L E O F C O N T E N T S Nomenclature as mentioned in this paper was used in the work of the authors of this paper. But it was not used in this article.