THEORETICAL-ANALYSIS OF HEAT-TRANSFER IN SEMIINFINITE AQUIFER

被引：4
|
作者：
MONGELLI, F
机构：
[1] Dipartimento di Geologia e Geofisica, Universitá di Bari, Campus
来源：
GEOTHERMICS | 1994年 / 23卷 / 02期
关键词：
HEAT TRANSFER; UNDISTURBED GRADIENT; GEOTHERMAL RESERVOIR;
D O I：
10.1016/0375-6505(94)90035-3
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：
A simple model for temperature within an unconfined semi-infinite aquifer is proposed with groundwater flowing perpendicular to heat flow. Our results show that it is possible to correct the observed geothermal gradient in order to obtain the undisturbed gradient, to identify the portion of the aquifer where the perturbation produced by water motion is unimportant, and to recognize the depth and distance from the recharge zone where water temperature is higher and can be exploited for low enthalpy utilization.
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页码：143 / 150
页数：8
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