INSTATIONARY DIMENSIONING OF THERMAL COMFORT AND ENERGETICAL OPTIMALIZATION OF UNDERGROUND SPACES

Abstract

The thermal comfort and thermotechnical dimensioning of underground establishments can be executed with the instationary model. The present paper introduces the recently developed new physical and mathematical model and its solution. On the basis of the instationary dimensioning process the features of thermal sensation (PMV and PPD) can be defined, just as the capacity demand of ventilation and heating.