Bewertung von Lüftungs-systemen mit der Spuren-gas-Analysetechnik Assessment of ventilation systems using tracer gas analysis methods

Today, tracer gas is used as a reliable means to examine various queries related to mechanical systems. Prerequisite is the safe and routine handling of the relevant analysis methods. Apart from some basic considerations, the present paper includes results of ventilation efficiency studies and a comparison of different systems on the basis of characteristic parameters.