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Analysis of application of two-phase injector in ejector refrigeration systems for isobutane.

Author(s) : SMIERCIEW K., BUTRYMOWICZ D., KWIDZINSKI R., et al.

Type of article: Article

Summary

Two-phase vapour–liquid injectors may be applied as a feeding pump device or as a condensing device in many applications. In these injectors vapour is a motive fluid which enthalpy is used to compress and heat a liquid – the secondary fluid. The model of the cycle operation of the ejection system equipped with two-phase vapour liquid injector as a feeding pump was proposed. Two-fluid model for the two-phase flow in such injector was proposed in the paper. The model equations were formulated for one-dimensional steady flow. The analysis of the operation if this cycle was presented for isobutane as the working fluid.

Details

  • Original title: Analysis of application of two-phase injector in ejector refrigeration systems for isobutane.
  • Record ID : 30014881
  • Languages: English
  • Source: Applied Thermal Engineering - vol. 78
  • Publication date: 2015/03
  • DOI: http://dx.doi.org/10.1016/j.applthermaleng.2014.11.064

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