TWO-STAGE GIFFORD-MCMAHON CYCLE CRYOREFRIGERATOR OPERATED BY GAS BALANCING PRINCIPLE.

Author(s) : THIRUMALESHWAR M., PANDEY R. M.

Type of article: Article

Summary

THE CRYOREFRIGERATOR IS DRIVEN BY A VALVE MECHANISM CONSISTING OF 2 SPOOL VALVES OPERATING AT A SUITABLE PHASE SEQUENCEWITH RESPECT TO EACH OTHER. THE VALVE MECHANISM IS DRIVEN BY A MOTOR AND THE CRYOREFRIGERATOR IS CONNECTED TO THE VALVE MECHANISM BY FLEXIBLE GAS LINES. REFRIGERATION OF ABOUT 2.6 W IS OBTAINED AT A TEMPERATURE OF 30 K WHEN THE SPEED OF OPERATION IS 75 REV/MIN.

Details

  • Original title: TWO-STAGE GIFFORD-MCMAHON CYCLE CRYOREFRIGERATOR OPERATED BY GAS BALANCING PRINCIPLE.
  • Record ID : 1991-1902
  • Languages: English
  • Source: Cryogenics - vol. 30 - n. 2
  • Publication date: 1990

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