Patents Assigned to Elsagainternational B.V.
  • Autoacceleration control for exothermic reactors
    Patent number: 5000924
    Abstract: An autoacceleration control for a catalytic hydrocracker wherein, by means of a model of the reactor, there is generated a signel predicting the reaction temperature and means under the control of the signal adjusting the rate of application of a corrective agent to thereby inhibit auto acceleration of the hydrocracker.
    Type: Grant
    Filed: January 31, 1989
    Date of Patent: March 19, 1991
    Assignee: Elsagainternational B.V.
    Inventors: Robert M. Cygnarowicz, Joseph G. Patella