Simulation of Supercharged Boiler Combustion Optimization Control Based on Radiant Energy Signal

G.Y. Zhou; Gao Su; Fei Du; Zhong Gen Li

doi:10.4028/www.scientific.net/AMR.614-615.8

Paper Titles

Preface and Conference Organization

Particle Motion in the Vicinity of the Wall of Circulating Fluidized Beds
p.3

Simulation of Supercharged Boiler Combustion Optimization Control Based on Radiant Energy Signal
p.8

Based on the Principle of Approximate Model Established Model Test Rig Simulation of the Actual Test Bench
p.14

Design Optimization of Convective Heat Transfer Surface of Pressurized Oxy-Fuel Coal-Fired Boiler
p.20

Investigation of Lignite Combustion Characteristics with Thermal Analysis
p.25

Precipitation Characteristics of Crystallization Fouling on Metal Surface from 0.5mmol/l CaCO₃ Solution at 35°C
p.31

Study on Thermodynamic Evaluation Index of Combined Cooling Heating and Power (CCHP) System
p.36

Study on the Technology of Increasing Combustion Efficiency and Decreasing NO_x Emission of Blending Coals
p.41

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 614-615Simulation of Supercharged Boiler Combustion...

Simulation of Supercharged Boiler Combustion Optimization Control Based on Radiant Energy Signal

Abstract:

According to the phenomenon that large lagging and the fluctuation of the fuel regulation of the supercharged boiler, the dynamic behavior of the steam pressure is simulated to study the internal pure delaying in this paper. The flame detector system was used to collect the real-time picture of the flame in the boiler furnace, and the radiant energy signal was introduced into the combustion control system. A combustion auxiliary duct pilot was added and some stimulation is studied. The results shows that with the change of the radiant energy signal, the new control system can change the supply of the fuel in 20 seconds and wipe off all the disturbance in 30 seconds and the amplitude of fluctuation is dramatically reduced.

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Periodical:

Advanced Materials Research (Volumes 614-615)

Pages:

8-13

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.614-615.8

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Online since:

December 2012

Authors:

G.Y. Zhou, Gao Su, Fei Du, Zhong Gen Li

Keywords:

Combustion Control, Radiant Energy Signal, Simulation, Supercharged Boiler

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References

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