Abstract
Both mass exchange processed between the recirculation zone and the outer flows (mixture and parallel air flow) have been studied regarding the mixing process as complete mixing and applying the results in our previous report of this study to the exchange processes. Each mass exchange and exchange velocity could be obtained from flow rates and the residence time. Measurements of the residence time for cold flow using the tracer method have been made in different burners of 8 mm i.d. with rims of thickness between 3 and 7 mm, and a successful dimensionless group could be found for the residence time. The characteristics of each mass exchange are discussed in terms of these results.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
