TY - JOUR TI - ENTHALPY EXCHANGE IRREVERSIBILITY AU - Sekulić Dušan P AU - Bačlić Branislav JN - Thermal Science PY - 1997 VL - 1 IS - 1 SP - 63 EP - 72 PT - Article AB - Some new cognizances initiated through the estimation of enthalpy exchange irreversibility levels that utilizes a novel concept of enthalpy exchange irreversibility norm are presented. A gas-to-gas system is analysed.