Paper Title:
Experimental Study of a Solar Assisted Air Source Heat Pump in Heating Condition
  Abstract

In order to improve the performance of air source heat pump in low temperature conditions, designed a solar assisted air source heat pump with the gas-liquid bio-sources heat exchanger. The heat pump can work with solar heat water and air as a heat source at same time. The heating performance of the heat pump in low temperature conditions was tested. The results show that, in comparison to the single air source heat pump, the heating performance of the solar assisted air source heat pump is improved remarkably. When the solar water flow is at 0.6m3/h and the outdoor environment temperature is -7°C, the heating capacity raised about 38% and the COP raised about 30%. When the outdoor environment temperature is -15°C, the heating capacity and the COP all raised more than 50%.

  Info
Periodical
Advanced Materials Research (Volumes 243-249)
Edited by
Chaohe Chen, Yong Huang and Guangfan Li
Pages
4909-4912
DOI
10.4028/www.scientific.net/AMR.243-249.4909
Citation
Y. Liu, G. H. Zhou, J. Ma, "Experimental Study of a Solar Assisted Air Source Heat Pump in Heating Condition", Advanced Materials Research, Vols. 243-249, pp. 4909-4912, 2011
Online since
May 2011
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Price
$32.00
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Abstract:Based on the test data analysis and processing which are acquired from a solar energy/air source compound heat pump system in the actual...
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