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DOUBLE INLET PULSE TUBE REFRIGERATORS: AN IMPORTANT IMPROVEMENT.

Author(s) : SHAOWEI Z., PEIYI W., ZHONGQI C.

Type of article: Article

Summary

THE MAIN PURPOSE OF THE PAPER IS TO REVEAL HOW THE PULSE TUBE IN A PULSE TUBE REFRIGERATOR WORKS AND TO IMPROVE ITS PERFORMANCE. ON THE BASIS OF A THEORETICAL ANALYSIS, A MODIFIED VERSION CALLED THE DOUBLE INLET PULSE TUBE REFRIGERATOR IS SUGGESTED, WHICH HAS A SECOND INLET AT THE HOT END OF THE PULSE TUBE CONNECTED TO THE PRESSURE WAVE GENERATOR. NUMERICAL ANALYSIS AND EXPERIMENTAL RESULTS CONFIRM THAT THE DOUBLE INLET PULSE TUBE REFRIGERATOR HAS IMPROVED PERFORMANCE OVER THE ORIFICE PULSE TUBE REFRIGERATOR.

Details

  • Original title: DOUBLE INLET PULSE TUBE REFRIGERATORS: AN IMPORTANT IMPROVEMENT.
  • Record ID : 1991-1906
  • Languages: English
  • Source: Cryogenics - vol. 30 - n. 6
  • Publication date: 1990

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