The Energy, Environmental and Economic Benefits Analysis of Ground-Source Heat Pump in Wuhan Region of Summer Condition

Yong Ma; Yu Yun Li; You Cai Ma; Xian Fang Hu; Gui Hua Hu

doi:10.4028/www.scientific.net/AMM.253-255.701

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 253-255The Energy, Environmental and Economic Benefits...

The Energy, Environmental and Economic Benefits Analysis of Ground-Source Heat Pump in Wuhan Region of Summer Condition

Abstract:

To study the actual energy-saving rate of a ground-source heat pump system (GSHP), this article discusses the actual performance coefficient of cooling condition. Compared with the conventional water-cooled chillers and conventional coal-fired boiler, there comes to conclusions that the actual average energy-saving rate is 43.9%, which is lower than the calculated , and the energy saving rate of heating conditions is 11.8% higher than that of cooling conditions. What’s more, we come to conclusion that the actual total load is one-third to two-thirds of the calculated total load, resulting that the actual payback period is 98.6% longer than the calculated payback period.

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Periodical:

Applied Mechanics and Materials (Volumes 253-255)

Pages:

701-704

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.253-255.701

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Online since:

December 2012

Authors:

Yong Ma, Yu Yun Li, You Cai Ma, Xian Fang Hu, Gui Hua Hu

Keywords:

Economic Benefit, Energy-Saving Benefit, Environmental Benefit, Ground Source Heat Pump (GSHP)

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