Analysis of Exergy Utilization Efficiency of Combined Cooling Heating & Power on Gas Engine-Driven Heat Pump System

Lin Qiu; Qiang Li

doi:10.4028/www.scientific.net/AMR.171-172.350

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 171-172Analysis of Exergy Utilization Efficiency of...

Analysis of Exergy Utilization Efficiency of Combined Cooling Heating & Power on Gas Engine-Driven Heat Pump System

Abstract:

The exergy utilization efficiency is the better reasonable to measure quantity and quality of thermal system then energy utilization efficiency .This text analyzed the exergy utilization efficiency of gas engine-driven heat pump(GEHP) at different combined supply energy modes. . Simulation computes gives that the heat recover plays the important action for increases exergy utilization efficiency of GHP system, especially at combined heating and electricity operational models, and the rules of heat recollection ratio and heat recollection temperature to exergy utilization efficiency of CHCP system were provided.

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Periodical:

Advanced Materials Research (Volumes 171-172)

Pages:

350-353

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.171-172.350

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Online since:

December 2010

Authors:

Lin Qiu, Qiang Li

Keywords:

CCHP, Exergy Utilization Efficiency, GEHP

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