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Optimization of polyolester type refrigeration lubricants.

Author(s) : SUNAMI M., TAKIGAWA K., SUDA S.

Summary

The optimization of polyolester was studied for use in rolling piston type rotary compressors. Antiwear agents that would improve the wear resistance between the vanes and rollers were sought, and a new stabilizer was successfully developed for improving the hydrolytic stability. The stabilizer both maximizes the antiwear effect of the antiwear agents in the polyolester and makes it possible to hold down the increase in the total acid number. The new polyolester-type refrigeration lubricant ensures long-term stability.

Details

  • Original title: Optimization of polyolester type refrigeration lubricants.
  • Record ID : 1995-0741
  • Languages: English
  • Source: Proceedings of the 1994 International Refrigeration Conference at Purdue.
  • Publication date: 1994/07/19
  • Document available for consultation in the library of the IIR headquarters only.

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