Regulating air conditioning system evaporation temp. involves using specific enthalpy as comfort criterion, selecting temp. so specific enthalpy does not exceed comfort threshold

摘要

The method involves setting the evaporator temp. depending on the operating conditions. A first evaporator temp. value is determined depending on a mist criterion and a comfort criterion. A second evaporator temp. is determined to ensure adequate cooling power and the lower of the two values is selected as the evaporator temp. to set. The specific enthalpy serves as the comfort criterion and the first evaporator temp. is determined so that the specific enthalpy does not exceed a comfort threshold.