DYNAMIC EFFECTS OF RECYCLE ELEMENTS IN TUBULAR REACTOR systems,

Abstract

Although tubular reactor-recycle systems frequently contain elements such as mixing tanks or heat exchangers, the effects of material capacitance or heat losses upon the system stability have not been hitherto considered. Methods are presented in this paper for determining the local asymptotic stability of reactor-recycle systems possessing such elements. These methods are applied to two representative systems: one having a mixing tank at the reactor inlet and the other containing a heat exchanger in the recycle line. It is shown that the presence of either of these elements does not have a deleterious effect upon the local stability and may even tend to stabilize the system under appropriate conditions. (Author)

Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1968
Accession Number
AD0680745

Entities

People

  • Guillermo Pareja
  • M. J. Reilly

Organizations

  • RAND Corporation

Tags

DTIC Thesaurus Topics

  • Capacitance
  • Continuous Chemical Reactors
  • Heat Exchangers
  • Heat Loss
  • Losses
  • Materials

Fields of Study

  • Mathematics

Readers

  • Environmental Engineering
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Systems Analysis and Design