| 摘要 |
<p>Improvements in or relating to The Control of Reactants in Chemical Engineering Systems The invention provides an arrangement of controlling reactants in a chemical engineering system comprising feeding to a background electronic logic control circuit analysis signals with respect to the operation of the reactants in the reaction for interpretation therein; drawing conclusions as would a field technologist, implementing experiments from these conclusions to improve the efficiency, and if greater efficiency is achieved, feeding interpreted data signals with respect thereto from the background logic circuit to a data file; feeding data signals from the data file to a foreground electronic logic circuit together with signals relating to the activity level of the reaction and the physical conditions of the incoming supply of at least one reactant to the reaction; the foreground logic circuit controlling the flow of one or more reactants to the reaction on the basis of the signals received thereby.</p> |
