Experimental Investigation on Oil Outflow Characteristics in Horizontal Compressor

DOI

Bibliographic Information

Other Title
  • 横置き冷媒圧縮機の起動時における油吐出特性の研究
  • －1st Report: Measurement of the Dynamic Oil Flow Rate－
  • －第１報：起動時の非定常油吐出量測定－

Abstract

<p>The foaming of lubricating oil in a compressor induces oil to flow out from the compressor when starting. This study investigated the dynamic characteristics of the flowing oil in a horizontal compressor when starting, in a refrigerant-oil experiment. We used the oil separation system to measure the dynamic oil flow rate and visualized the liquid level in the horizontal compressor to measure the liquid volume. The experimental result showed that the rotating of the rotor and refrigerant gas flowing to suction port generates oil droplets and induces the oil to flow out from the horizontal compressor when starting. And the experimental result showed the effect of the inlet pressure of the compressor on the dynamic oil flow rate when starting.</p>

Journal

Keywords

Details 詳細情報について

  • CRID
    1390845713079735296
  • NII Article ID
    130007670431
  • DOI
    10.11322/tjsrae.18-02
  • ISSN
    2185789X
    13444905
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

Report a problem

Back to top