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Analysis of dynamic behavior of suction valve using strain gauge in reciprocating compressor.

Number: pap. n. C1, 1273

Author(s) : NAGATA S., NOZAKI T., AKIZAWA T.

Summary

The motion of the suction valve of a hermetic reciprocating compressor for a domestic refrigerator was measured with a strain gauge. The valve motion at a low rotation speed varied widely because of the sticking force of the lubricant oil. The motion of the suction valve was found to have an effect on the volumetric efficiency. The number of valve vibrations over the suction port caused periodic fluctuation of the volumetric efficiency with respect to the operation speed of the compressor.

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Pages: 8 p.

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Details

  • Original title: Analysis of dynamic behavior of suction valve using strain gauge in reciprocating compressor.
  • Record ID : 30001316
  • Languages: English
  • Source: 2010 Purdue Conferences. 20th International Compressor Engineering Conference at Purdue.
  • Publication date: 2010/07/12

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