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SOLVE PSYCHROMETRIC PROBLEMS USING A PROGRAMMABLE CALCULATOR.

Author(s) : HERBERT M. B.

Summary

PSYCHROMETRIC CHARTS ARE DESIGNED FOR A GIVEN ATMOSPHERIC PRESSURE. IF A CHART IS NOT AVAILABLE FOR A PARTICULAR ATMOSPHERIC PRESSURE, CORRECTION FACTORS HAVE TO BE APPLIED. INACCURACIES IN PLOTTING PSYCHROMETRIC PROCESSES AND READING THE VALUES FROM THE SMALL CHARTS, COUPLED WITH APPROXIMATE PRESSURE CORRECTION FACTORS, TEND TO REDUCE ACCURACY TO UNACCEPTABLE LEVELS. THE AUTHOR PROPOSES PROGRAMS BASED ON THE PSYCHROMETRIC FORMULA OF ASHRAE.

Details

  • Original title: SOLVE PSYCHROMETRIC PROBLEMS USING A PROGRAMMABLE CALCULATOR.
  • Record ID : 1987-0867
  • Languages: English
  • Publication date: 1986
  • Source: Source: ASHRAE Trans.
    vol. 92; n. 1B; 478-498; 4 fig.; 6 tabl.; 7 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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