Quench cooler for dryer exhaust gas measurement

摘要

The invention relates to quench coolers for dry exhaust gas measurement, in which a heat exchange medium is a liquid which is another vapor-containing gas, and temperature sensors (19, 21) are provided before and after the heat exchange. This makes it possible to quench and adiabatically cool the exhaust gases by means of adiabatic determine the efficiency, the efficiency by the adiabatic distance A1 - A2 and particulate matter emissions of gas driers.