The Automatic Optimal Control Process For The
Operation Changeover Of Heat Exchangers
Author(s)
K. Li, X. Luo, B. Niemeyer & M. Li
Abstract
Control problems exist widely in the application of heat exchangers. A new
steady operation state of a heat exchanger can be achieved by adjusting the inlet
parameters of the exchanger at given steady operation state, which is a dynamic
process. The adjusting process is usually executed on the basis of an automatic
control principle. In the paper, the automatic optimal control model is applied to
achieve the target steady operation state of the exchanger, in which the control
adjustments are determined according to the state parameters of the exchanger
system; in a traditional automatic control model the control adjustments are
determined according to the output parameters of
Keywords
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