Effect of Ground-Coupled Heat Pump Technique Application on Economic Performance and Emission Reduction in Swine Farm in Beijing China

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Abstract:

To find low carbon heating measures in swine farms in Beijing China, A study of swine houses with area of 920 m2 in swine farms in Beijing China was conducted and economic performance, emission reduction of ground-coupled heat pump (GCHP) heating system, coal fired heating system and other heating systems were analyzed and compared. The results showed that the initial investment of ground-coupled heat pump system was more than that of the coal fired heating system, the relative running cost of the heating systems of ground-coupled heat pump, coal fired, electricity resistance and natural gas was 0.86, 1.00, 3.17 and 1.22, respectively. CO2 avoidances of GCHP heating systems were 57% and 73%, respectively, compared with conventional coal fired heating system and electricity resistance heating.

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Periodical:

Advanced Materials Research (Volumes 610-613)

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3196-3201

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December 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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