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Compact linear compressor with internal vibration absorber.

Number: pap. 1441

Author(s) : LEE H., SUN H., KIM Y.

Summary

Nowadays the reciprocating and linear compressors are used for the refrigerators. Their pump bodies are suspended inside the pressure vessel for the better acoustic noise and vibration isolation. But this structure is bulky, expensive and has big thermal losses. To solve these problems, a compact linear compressor with a simple internal dynamic vibration absorber has been developed which is lightweight, cost effective and potentially better energy efficiency than the conventional compressors due to the less thermal losses. 63% of the theoretical efficiency achieved from the early non-optimized prototype. Additionally this prototype has shown the possibility of the improved capacity modulation characteristics compared with the conventional linear compressors.

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Pages: 9

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Details

  • Original title: Compact linear compressor with internal vibration absorber.
  • Record ID : 30024355
  • Languages: English
  • Source: 2018 Purdue Conferences. 24th International Compressor Engineering Conference at Purdue.
  • Publication date: 2018/07/09

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