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Round Robin II Calibration/Test Results

Round Robin II Calibration/Test Results. Impact of Burner Tab and Intake Duct on Calibration/Test Results. Variations in Burner Air Turbulators Discovered. Round Robin II Calibration Requirements. Air Intake Velocity: 2150 +/- 50 ft/min. Thermocouple Rake Temperatures: 1850+/- 100 o F.

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Round Robin II Calibration/Test Results

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  1. Round Robin II Calibration/Test Results • Impact of Burner Tab and Intake Duct on Calibration/Test Results • Variations in Burner Air Turbulators Discovered

  2. Round Robin II Calibration Requirements • Air Intake Velocity: 2150 +/- 50 ft/min • Thermocouple Rake Temperatures: 1850+/- 100oF • Heat Flux: 16.0 +/- 0.8 Btu/ft2 sec

  3. Round Robin II Recommended Burner Configuration • Igniters @ 10:00 Position • 1 Tab in Top Left Position • Static Disc In Draft Tube • 3.75-Inch Distance from Nozzle Tip to Turbulator

  4. Round Robin II Material Combinations: 1) 2 Layer 0.60 lb/ft3 Fiberglass 2) 1 Layer Nextel Ceramic Paper/2 Layer 0.42 lb/ft3 Fiberglass 3) 2 Layer 0.60 lb/ft3 Curlon 4) 1 Layer TTI Felt/1 Layer 0.42 lb/ft3 Fiberglass

  5. FAATC Round Robin II Tab/Igniter Arrangement

  6. FAATC Round Robin II Tab/Igniter Arrangement

  7. Various Burner Arrangements Used in Round Robin II

  8. Influence of Tab and Intake Duct on Calibration and Test Results

  9. Position of Flame Deflection Tab

  10. 4 Burner Configurations: No Tab/With Duct (NTWD) No Tab/No Duct (NTND) With Tab/With Duct (WTWD) With Tab/No Duct (WTND)

  11. Tab/Intake Duct Test Conclusions Burner Calibration Influenced More From Tab Than Duct Test Results Influenced More From Burner Set-up Than Calibration No Tab = Temp Calibration = Quicker Failure Time /

  12. Influence of Turbulator on Calibration and Test Results

  13. Differences Between “Old” and “New” Park Burners Old New 2 3/4-Inch Turbulator 2 5/8-Inch Turbulator Opposing Turbulator Flow Identical Turbulator Flow No Static Disc Static Disc

  14. Old and New Style Turbulators Old New 2 3/4” I.D. 2 5/8” I.D. C.W. C.W. C.C.W. C.W. 4” O.D. 3 7/8” O.D. No Disc Disc

  15. Burner Equipment Assortment

  16. Monarch H215 Turbulator with Static Disc

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