..., enthalpy, and entropy of the cycle states are illustrated for aforesaid conditions as per working fluids properties in the form of quadripartite diagrams. Subsequently, the cycle was analyzed thermodynamically. The coeffcient of performance (COP) was performed for refrigeration (cooling procedure), heat...

.... Analysis of thermodynamic parameters signified that individual combustion of coal and PC is difficult compared to MH/WS/FR. The blending of MH, WS, or FR with coal and PC makes the overall combustion process significantly favorable. Table 9 Variations of enthalpy (Δ H ), Gibbs energy (Δ G...

...–100,000 K. Thermodynamic properties include specific heat capacity, density, mole fraction of particles, and enthalpy. The model has been developed using statistical thermodynamics methods. Results have been compared with other researchers and the agreement is good. Mole fractions of argon plasma...

... kinetic scheme, which includes both the low and high temperature mechanisms of hydrocarbon oxidation, and accounts for about 200 molecular and radical species involved in more than 5000 reactions. Simple hypotheses are made to set up and close mass balances for the various species as well as enthalpy...

..., and condensation inside the wave rotor channels are described in a wave and phase-change diagram. The thermodynamic process is shown in pressure-enthalpy and temperature-entropy diagrams. Based on the described thermodynamic model, a computer program was generated to evaluate the performance of R718 baseline...

.... Associate Editor: E. Ozkan. 01 March 2001 01 March 2002 14 03 2003 oil technology natural gas technology combustion porous materials enthalpy filtration Porous Media Gas-Phase High Pressure Combustion Excess Enthalpy Combustion Filtrational Combustion...

...Hui He; Mohamad Metghalchi; James C. Keck A simple model has been developed to estimate the sensible thermodynamic properties such as Gibbs free energy, enthalpy, heat capacity, and entropy of hydrocarbons over a wide range of temperatures with special attention to the branched molecules. The model...