SLIDE 1 IFAS Intelligent Flame Analysis System
Adelphi University
Garden City, NY
Principal Investigator
SLIDE 2 Program Objective:
- Use a camera, filters, and computer to
quantify the combustion process
Filters
Filters
Glenwood Landing Combustion Chamber
SLIDE 3
SLIDE 4
Flame Spectra
SLIDE 5
Propane Flame
SLIDE 6
Edge Detection Analysis Propane Flame
SLIDE 7
Wide Band Spectral Imaging Propane Flame
Blue Filter (OH) Green Filter (C2) Red Filter (Particulates) 400-440 nm Filter (CH)
SLIDE 8
Spectral Edge Detection Analysis Propane Flame
Blue Filter (OH) Green Filter (C2) Red Filter (Particulates) 400-440 nm Filter (CH)
SLIDE 9
Analysis of Fringe Pixels provides quantitative information
SLIDE 10
Adelphi Combustion Chamber
SLIDE 11
Blue Filter (OH) Green Filter (C2) Red Filter (Particulates) 400-440 nm Filter (CH)
Wide Band Spectral Imaging
Adelphi Combustion Chamber
SLIDE 12
Narrow Bandpass Spectral Imaging
Adelphi Combustion Chamber
515 nanometer filter 600-700 nanometer filter
SLIDE 13
Fringe Pixel Analysis Adelphi Combustion Chamber
Green Filter (C2) Original Image Analyzed Image
SLIDE 14
Effect of Oxygen Variation
Adelphi Combustion Chamber
Oxygen Starved Oxygen Normal Oxygen Rich Analyzed Images:
SLIDE 15
Glenwood Landing Power Station
SLIDE 16
Combustion in the Glenwood Landing Furnace
SLIDE 17
Red Green Blue
Fringe Pixel Analysis
Glenwood Landing Combustion Chamber
SLIDE 18 The IFAS software will work as follows:
- Image capture software captures a single
frame to the windows clipboard
