(367i) Modifying Reactor Structure to Improve Efficiency from a Heterogeneous Approach

While numerous studies appraise homogeneity in increasing reactor efficiency, its feasibility and practicality are inconclusive; even with the possible limitations of a homogeneous approach, the potential of promoting heterogeneity is still overlooked. This paper reports that heterogeneous thermal environments are made possible by delaying thermal equalization using partitions, where intentional temperature gradients and differing heat flows are observed. Moreover, through a qualitative analysis using Particle Image Velocimetry (PIV) and quantitative analysis via soft-sensing technique, the vortex made by the bounce-off from partition walls further postpones the thermal mixing process. The creation and hence the sustenance of heterogeneous environments allow each section to be controlled, which in return gives rise to different conditions that are each fit for a unique reaction. With this novel approach of utilizing thermal discrepancy within a reactor, simultaneous reactions in the pot are made possible; thus improving the efficiency in terms of energy, space and time. Furthermore, the same concept of thermal heterogeneity can be applied to tanks with stored products, and air conditioners in households where the thermal variance can efficiently and effectively cater to the existing demands.