Inhabitants' behaviour with regard to mechanical ventilation in France.

Summary of a study conducted by the CSTB concerning mechanical ventilation in dwellings: Analysis of occupant behaviour.

Field measurements of interaction of mechanical systems and natural infiltration.

Mechanical devices such as exhaust fans and air handlers interact strongly with natural infiltration. In the past, the effects of mechanical systems have either been treated separately from those of natural infiltration or have been combined using simple models. This paper extends the theory of the interaction of unbalanced mechanical systems with stack-driven infiltration. The effects of leakage distribution and the flow exponent on fan efficiency are discussed. A simple model for combining the two effects is presented and compared with two previously proposed models.

Pages