CYCLE_D: NIST Vapor Compression Cycle Design Program, Version 6.0; User's Guide

Published: November 19, 2018

Author(s)

Piotr A. Domanski, J S. Brown, Eric W. Lemmon

Abstract

The CYCLE_D package simulates vapor compression refrigeration cycles that use pure refrigerants or blends of refrigerants. The model can simulate a basic subcritical or transcritical refrigeration cycle, both with or without a liquid-line/suction-line heat exchanger. In addition, the model can simulate a subcritical two-stage economizer cycle, a subcritical three- stage economizer cycle, and a subcritical two-stage compression cycle with intercooling. Calculations are based on refrigerant properties as represented in the NIST Reference Fluid Thermodynamic and Transport Properties Program – REFPROP, Version 10.0 [1]. Simulation results are presented in terms of coefficient of performance (COP), volumetric capacity, thermodynamic parameters, and thermodynamic charts.
Citation: Natl Std. Ref. Data Series (NIST NSRDS) - 49-2018
Report Number:
49-2018
Pub Type: NIST Pubs

Keywords

air conditioning, coefficient of performance, refrigeration, vapor compression
Created November 19, 2018, Updated November 19, 2018