20120156101 | ASSEMBLY FOR THE CONTROLLED FEEDING AND DELIVERY OF A GAS MIXTURE INTO AN ANALYSIS CHAMBER - An assembly for a controlled feeding and delivery of a gas mixture into an analysis chamber includes at least one metering line, a flow limiter disposed in the at least one metering line, a first capillary disposed in the at least one metering line downstream of the flow limiter, an analysis chamber configured to receive the gas mixture from the at least one metering line, an outlet line, and a bypass line with a nozzle disposed therein. The bypass line branches off from the at least one metering line downstream of the flow limiter and upstream of the first capillary. The bypass line opens into the outlet line downstream of the analysis chamber. | 06-21-2012 |