Rock Thermal Conductivity as Key Parameter for Geothermal Numerical Models

被引：37

作者：

Di Sipio, Eloisa ^{[1
]}

Chiesa, Sergio ^{[2
]}

Destro, Elisa ^{[1
]}

Galgaro, Antonio ^{[1
,2
,3
]}

Giaretta, Aurelio ^{[1
]}

Gola, Gianluca ^{[4
]}

Manzella, Adele ^{[4
]}

机构：

[1] CNR, Inst Geosci & Earth Resources IGG, Via Gradenigo 6, I-35131 Padua, Italy

[2] CNR, Inst Dynam Environm Proc IDPA, I-24044 Daimine, Italy

[3] Univ Padua, Dept Geosci, I-35313 Padua, Italy

[4] CNR, Inst Geosci & Earth Resources IGG, I-56124 Pisa, Italy

来源：

EUROPEAN GEOSCIENCES UNION GENERAL ASSEMBLY 2013, EGUDIVISION ENERGY, RESOURCES & THE ENVIRONMENT, ERE | 2013年 / 40卷

关键词：

thermal conductivity; geothermal energy; low enthalpy resources; thermal conductivity analyzer; CALABRIA;

D O I：

10.1016/j.egypro.2013.08.011

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The geothermal energy applications are undergoing a rapid development. However, there are still several challenges in the successful exploitation of geothermal energy resources. A special effort is required to characterize the thermal properties of the ground and to implement the thermal energy transfer technologies. Aim of this study is to provide original heat conductivity values for rocks and sediments in regions included in the VIGOR Project ( southern Italy), to overcome the existing lack of data. Thermal properties tests were performed on several samples, both in dry and wet conditions, using thermal analyzer operating following the Modified Transient Plane Source method. (C) 2013 The Authors. Published by Elsevier Ltd.

引用

页码：87 / 94

页数：8

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