Seasonal cooling performance of a ground-coupled heat pump system in a hot and and climate

被引：36

作者：

Inalli, M

Esen, H ^{[1
]}

机构：

[1] Firat Univ, Fac Tech Educ, Dept Mech Educ, TR-23119 Elazig, Turkey

[2] Firat Univ, Fac Engn, Dept Mech Engn, TR-23119 Elazig, Turkey

来源：

RENEWABLE ENERGY | 2005年 / 30卷 / 09期

关键词：

ground-coupled heat pump; space cooling; horizontal heat exchanger; coefficient of performance;

D O I：

10.1016/j.renene.2004.10.015

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The goal of the present study is to validate the cooling performance of a ground-coupled heat pump system established in Firat University, Elazig (38.41 degrees N, 39.14 degrees E), Turkey. The cooling load of the test room was 3.1 kW at design conditions. The experimental results were obtained from June to September in cooling season of 2003. The ground heat exchanger was used, and it was buried with in 2 m depth trench. The average cooling performance coefficient of the system (COPoverall) was obtained to be 2.01. The results obtained from experimental measurement showed that these systems could be used safely, reliably and efficiently at the lowest possible cost for Elazig, Turkey climatic conditions. Especially, the seasonal energy efficiency ratio (SEER) of this system is moderate at longer-term testing. (c) 2004 Elsevier Ltd. All rights reserved.

引用

页码：1411 / 1424

页数：14

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