The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회지:설비저널)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Development of Computer Program for Computation of 12 Refrigerant Properties

12가지 냉매 (R11, R12, R13, R14, R21, R22, R23, R113, R114, R500, R502, C318)의 상태치계산 프로그램

  • 이기방 (한국과학기술원 기계공학과) ;
  • 정명균 (한국과학기술원 기계공학과)
  • Published : 1987.10.01
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Abstract

A FORTRAN code has been developed to calculate thermodynamic properties of 12 kinds of refrigerants. Input variables are temperature and pressure or temperature only depending on the saturation. The program output properties are specific volume, saturation pressure, enthalpy, entropy, specific heats and speed of sound. Sample calculations show that output properties are in very good agreements with thermodynamic tables and charts.

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