Efficiency Analysis of the Main Components of a Vertical Closed-Loop System in a Borehole Heat Exchanger

Efficiency Analysis of the Main Components of a Vertical Closed-Loop System in a Borehole Heat Exchanger

In vertical closed-loop systems, it is common to use single or double U-tube heat exchangers separated by longitudinal spacers. In addition, the helical-shaped pipe is another configuration that requires lower drilling lengths but it is less used. The aim of the present research is to study the infl...

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Bibliographic Details
Main Authors:	Cristina Sáez Blázquez, Arturo Farfán Martín, Ignacio Martín Nieto, Pedro Carrasco García, Luis Santiago Sánchez Pérez, Diego González-Aguilera
Format:	Article
Language:	English
Published:	MDPI AG 2017-02-01
Series:	Energies
Subjects:	vertical closed-loop systems U-tube heat exchangers helical-shape pipe grouting materials heat carrier fluid borehole heat exchanger (BHE)
Online Access:	http://www.mdpi.com/1996-1073/10/2/201

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