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An Experimental Study on the Cooling Operation Characteristics for Different Entering Water Temperatures In Geothermal Heat Pump System  

Ahn, Byung-Chun (Department of Building Equipment System Engineering, Kyungwon University)
Kim, Jae-Wan (Department of Building Equipment System Engineering, Kyungwon University)
Publication Information
Journal of the Korean Society for Geothermal and Hydrothermal Energy / v.6, no.1, 2010 , pp. 1-7 More about this Journal
Abstract
In this paper, an experimental study on the cooling operation characteristics for different entering water temperatures in geothermal heat pump system are carried out by using Lab VIEW system program Set-point temperature controls for cooling water and supply air temperatures is applied to analyze the energy consumption and control performances. As a result, the system responses show that different entering water temperatures(EWT) effect greatly on the energy consumption and system COP.
Keywords
EWT(Entering Water Temperature); Set-point temperature; Supply air and chilled water temperature; COP;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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