Drum-boiler dynamics

نویسندگان

  • Karl Johan Åström
  • R. D. Bell
چکیده

A nonlinear dynamic model for natural circulation drum-boilers is presented. The model describes the complicated dynamics of the drum, downcomer, and riser components. It is derived from "rst principles, and is characterized by a few physical parameters. A strong e!ort has been made to strike a balance between "delity and simplicity. Results from validation of the model against unique plant data are presented. The model describes the behavior of the system over a wide operating range. 2000 Elsevier Science Ltd. All rights reserved.

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عنوان ژورنال:
  • Automatica

دوره 36  شماره 

صفحات  -

تاریخ انتشار 2000