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Investigations of heat and momentum transfer in vapor-liquid isobutane injector.

Number: pap. 2664

Author(s) : SMIERCIEW K., BUTRYMOWICZ D., PRZYBYLINSKI T.

Summary

Renewable energy sources may be applied to drive refrigeration and air-conditioning systems, e.g. solar radiation, geothermal resources, heat derived from biomass or waste heat rejected form various thermal processes. In this case absorption refrigeration systems and ejection systems may be used for cooling applications. In both these systems the crucial problem is the development of a suitable liquid pump. Paper deals with experimental investigation of two-phase vapour-liquid injector as a liquid pump in refrigeration systems. The selected experiment results for the injector are presented for the case of isobutane as working fluid. Investigations covers the operation characteristics of the injector as well as heat transfer coefficient.

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Pages: 10 p.

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Details

  • Original title: Investigations of heat and momentum transfer in vapor-liquid isobutane injector.
  • Record ID : 30018785
  • Languages: English
  • Source: 2016 Purdue Conferences. 16th International Refrigeration and Air-Conditioning Conference at Purdue.
  • Publication date: 2016/07/11

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