Paper Conference

Proceedings of BauSim Conference 2008: 2nd Conference of IBPSA-Germany and Austria


Untersuchung von Maßnahmen gegen trockene Innenluft im Winter

Sven Moosberger, Beat Frei

Abstract: With help of the simulation tool IDA ICE, three different methods against dry indoor air during winter days in dwellings with mechanical ventilation are investigated and compared with the conventional system. As reference building, a detached house with passivhouse standard with 160 m² living space was chosen. Two different occupant densities were compared. The influence of moisture conservation in walls was investigated. Depending on the occupant density and behavior, the problem of dry indoor air can even get worse. The demand dependent air volume rate proves to be the more gentle, the moisture recovery the more radical method.
Pages: 97 - 99