A study of fluidized bed control system : part 2: minimum gas velocity for binary mixtures bed
Technology reports of the Yamaguchi University Volume 4 Issue 1
Page 23-36
published_at 1987-12
Title
A study of fluidized bed control system : part 2: minimum gas velocity for binary mixtures bed
Creators
Morimoto Eiji
Creators
Taniguchi Kohji
Creators
Hayano Nobuo
Source Identifiers
Control algorithms for minimum fluidization, which identify the bed regime from information on pressure drop fluctuations, were presented for binary size mixturses. Responses to rampwise and stepwise increment of the hold up were studied experimentally among the controls adopting a critical point prediction from the operation points and the controls maintaining the aggregative condition perceiving the state from amplitude of the fluctuations. Results showed that the system was adjusted to the final condition with higher accuracy by the former algorithm than by the latter, and variance methods provided more stability compared with the method employing the amplitude measurement.
Languages
eng
Resource Type
departmental bulletin paper
Publishers
山口大学工学部
Date Issued
1987-12
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0386-3433
[NCID]AA0086073X
Schools
工学部