Share

Research of the injected effect by the narrow-slit injection orifice in a single screw compressor.

Number: pap. L77

Author(s) : XIE J., ZHANG W., CHANG L., et al.

Summary

The efficiency of the compression process in oil-injection single screw compressors depends on the heat transfer between oil and compressed gas. The amount of heat transfer is related with many parameters such as oil inlet temperature, mode of oil injection, etc. A narrow-slit injection orifice (the section is slit shaped) in single screw compressors is described in this paper. The heat transfer area is increased for the reason that oil is injected as a curtain shape. Simulation of the injected effect through the CFD software and experiments are carried out. The study verified the accuracy of the simulation results. It will provide a theoretical foundation for the design of the narrow-slit injection orifice in single screw compressors.

Available documents

Format PDF

Pages: 8

Available

  • Public price

    20 €

  • Member price*

    15 €

* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).

Details

  • Original title: Research of the injected effect by the narrow-slit injection orifice in a single screw compressor.
  • Record ID : 30022136
  • Languages: English
  • Source: 8th international conference on compressors and refrigeration, 2017.
  • Publication date: 2017/07/20

Links


See other articles from the proceedings (97)
See the conference proceedings

Indexing