scholarly journals A Predictive Equation of State to Perform an Extending Screening of Working Fluids for Power and Refrigeration Cycles

2020 ◽  
Author(s):  
Silvia Lasala ◽  
Andrés-Piña Martinez ◽  
Jean-Noël Jaubert
Keyword(s):  
Equation Of State ◽  
Predictive Equation ◽  
Working Fluids

110th Anniversary: From Solubility Parameters to Predictive Equation-of-State Modeling

2019 ◽  
Vol 58 (28) ◽  
pp. 12787-12800 ◽  
Author(s):  
Costas Panayiotou ◽  
Ioannis Zuburtikudis ◽  
Vassily Hatzimanikatis
Keyword(s):  
Equation Of State ◽  
Solubility Parameters ◽  
Predictive Equation

Thermodynamic Properties of five Halogenated Hydrocarbon Vapour Power Cycle Working Fluids

1973 ◽  
Vol 15 (2) ◽  
pp. 132-143 ◽  
Author(s):  
B. M. Burnside
Keyword(s):  
Equation Of State ◽  
Thermodynamic Properties ◽  
Specific Heat ◽  
Halogenated Hydrocarbons ◽  
Sonic Velocity ◽  
Simulation Studies ◽  
Computer Design ◽  
Working Fluids ◽  
Power Cycle ◽  
Halogenated Hydrocarbon

Thermodynamic properties of five halogenated hydrocarbons, of importance as working fluids for small vapour power units, have been studied. The compounds are monochlorobenzene, hexafluorobenzene, o-dichlorobenzene, perfluoro-2-butyltetrahydrofuran and perfluorodecalin. With the aid of the Martin-Hou equation of state the properties of each compound, including sonic velocities and specific heat ratios, have been correlated. By comparison with the well established data for steam the accuracy of the sonic velocity and specific heat ratio values has been indicated. The information is presented in a manner which facilitates either the production of saturation and superheat tables or diagrams, or direct inclusion of the data in computer design and simulation studies of Rankine plant.

Development of a Predictive Equation of State for CO2 + Ethyl Ester Mixtures Based on Critical Points Measurements

2014 ◽  
Vol 59 (10) ◽  
pp. 3205-3219 ◽  
Author(s):  
Niramol Juntarachat ◽  
Romain Privat ◽  
Lucie Coniglio ◽  
Jean-Noël Jaubert
Keyword(s):  
Equation Of State ◽  
Ethyl Ester ◽  
Critical Points ◽  
Predictive Equation

The Isothermal Stirling Cycle with Arbitrary Equation of State

1979 ◽  
Vol 21 (1) ◽  
pp. 51-57
Author(s):  
A. J. Organ
Keyword(s):  
Equation Of State ◽  
Critical Point ◽  
Specific Volume ◽  
Working Fluid ◽  
Working Fluids ◽  
Stirling Cycle ◽  
Isothermal Analysis ◽  
Selection Of

The isothermal analysis of the practical Stirling cycle is generalized so as to be applicable to all working fluids for which an equation of state may be written v s = v s( p, t), given that v s (specific volume) has a unique value for specified p, t. The treatment is exemplified by reference to a refrigerating machine operating near the critical point of its working fluid. The results suggest that caution may be necessary in the selection of operating pressures when certain gases are used as working fluids in reversed Stirling-cycle machines.

Equation of state for hard convex body fluid mixtures

1998 ◽  
Vol 94 (5) ◽  
pp. 809-814 ◽  
Author(s):  
C. BARRIO ◽  
J.R. SOLANA
Keyword(s):  
Equation Of State ◽  
Convex Body ◽  
Body Fluid ◽  
Fluid Mixtures
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