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Experimental study on an LFG based biogas engine driven air source heat pump.

Number: pap. ID118

Author(s) : WU J. Y., MA Y.

Summary

The system equipment configuration of a landfill gas (LFG) fueled biogas engine driven air source heat pump was studied, and the process flow for collecting and purifying LFG was analyzed. By establishment of an experimental device, the performance of the system was tested. The results of experiments indicated that the energy efficiency of the system would reach the maximum when the biogas engine operated at 70%~90% of its rated speed, for the waste heat recovery rate of exhaust fume was relatively higher, although the heat output of the system was not the maximum. Compared with other heating systems, the biogas engine driven air source heat pump system can significantly reduce the consumption of fossil fuels and improve heating capability, which make it an energy conservation measure to utilize renewable energy sources comprehensively.

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Pages: 8 p.

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Details

  • Original title: Experimental study on an LFG based biogas engine driven air source heat pump.
  • Record ID : 30012528
  • Languages: English
  • Source: 11th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2014). Proceedings. Hangzhou, China, August 31-September 2, 2014.
  • Publication date: 2014/08/02

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