Fluidization quality analyzer for fluidized beds
Abstract
A control loop and fluidization quality analyzer for a fluidized bed utilizes time varying pressure drop measurements. A fast-response pressure transducer measures the overall bed pressure drop, or over some segment of the bed, and the pressure drop signal is processed to produce an output voltage which changes with the degree of fluidization turbulence. 9 figs.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- OSTI Identifier:
- 87738
- Patent Number(s):
- 5435972
- Application Number:
- PAN: 8-171,270
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 25 Jul 1995
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; FLUIDIZED BEDS; MONITORING; MEASURING INSTRUMENTS; DESIGN; PRESSURE MEASUREMENT; TURBULENT FLOW
Citation Formats
Daw, C S, and Hawk, J A. Fluidization quality analyzer for fluidized beds. United States: N. p., 1995.
Web.
Daw, C S, & Hawk, J A. Fluidization quality analyzer for fluidized beds. United States.
Daw, C S, and Hawk, J A. Tue .
"Fluidization quality analyzer for fluidized beds". United States.
@article{osti_87738,
title = {Fluidization quality analyzer for fluidized beds},
author = {Daw, C S and Hawk, J A},
abstractNote = {A control loop and fluidization quality analyzer for a fluidized bed utilizes time varying pressure drop measurements. A fast-response pressure transducer measures the overall bed pressure drop, or over some segment of the bed, and the pressure drop signal is processed to produce an output voltage which changes with the degree of fluidization turbulence. 9 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {7}
}
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