Research on Thermodynamic Model of Four-reservoirs Refrigeration Based on Concept of Relative Irreversibility

Abstract:

Based on the principle of thermodynamics,a new concept of the relative irreversibility is put forward to describe the internal irreversibility.An irreversible thermodynamic model of four reservoirs absorption refrigeration based on this concept is derived,and numerical examples are given.The differences of the new model and the traditional model are discussed.