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UTILIZATION OF THE EXERGY CONCEPT TO EVALUATE CAPACITY MEASUREMENTS ON REFRIGERATING MACHINES TO BE TESTED AND TO EVALUATE RUNNING CONDITIONS OF MACHINES TO BE SUPERVISED.

Author(s) : NOWOTNY S.

Summary

THE CONCEPT OF EXERGY WAS USED FOR THE DESIGN AND OPTIMIZATION OF REFRIGERATION MACHINES. THE < KAELTEMASCHINENREGELN > HAS ALREADY PROPOSED THE EXERGY CONCEPT FOR TESTS AIMED AT EVALUATING THE CAPACITY OF REFRIGERATION MACHINES. THE RATIO: OBTAINED EXERGY/ENERGY SUPPLY IS CALLED EXERGYEFFICIENCY. A STANDARDIZED REFERENCE CYCLE IS INTRODUCED, AND THE COP IS DETERMINED BY DIVIDING THE COP OF THE REAL CYCLE BY THE COP OF THE REFERENCE ONE. BASED ON THESE PRINCIPLES, A SYSTEM OF PROGRAMMES IS DEVELOPED, WHICH MAKES IT POSSIBLE TO TEST AND TO EVALUATE THE OPERATING CONDITIONS OF REFRIGERATION MACHINES.

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Pages: 1990-4

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Details

  • Original title: UTILIZATION OF THE EXERGY CONCEPT TO EVALUATE CAPACITY MEASUREMENTS ON REFRIGERATING MACHINES TO BE TESTED AND TO EVALUATE RUNNING CONDITIONS OF MACHINES TO BE SUPERVISED.
  • Record ID : 1992-1533
  • Languages: English
  • Publication date: 1990/09/24
  • Source: Source: C. R. Réun. Dresde, IIF/Proc. Dresd. Meet., IIR
    1990-4; 213-220; 6 fig.; 1 tabl.; 4 ref.; discuss.

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