In order for DEED to fulfill the requirements of long-term repeatable, continuous operation, Dekati ejector diluter was chosen to be the dilution device for both first and second dilution stage.
The selection was based on long experience from using Dekati ejector diluters and profound knowledge on the operation of the diluter in different conditions.
In addition, the all-stainless steel construction with no moving parts provides the needed robustness for long-term problem-free operation.
The schematic of the Dekati Engine Exhaust Diluter is presented below:
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