EXCESS AIR LIGHT OIL BURNER - 2422
EXCESS AIR LIGHT OIL BURNER - 2422
![](https://www.furnace.co.in/wp-content/uploads/2022/08/2422-1.jpg)
2422 Excess Air Light Oil Burners are commonly used on heat treat and non-ferrous melting furnaces, kilns, ovens, air heaters, dryers, chemical process equipment, and other applications where superior temperature uniformity is required. These sealed-in, nozzle-mix burners for gas and/or light oil are stable on stoichiometric ratio, with huge amounts of Xces air, or with up to 50% Xces fuel (provided additional air for combustion is in the furnace near the burner.
APPLICATION TEMPERATURE
LIST I. AIR CAPACITIES*Scfh (Standard Cubic Feet perHour) | |
---|---|
Burner Designation | 28” wg air at burne |
2422-2A | 2 800 |
2422-3A | 4 000 |
2422-4A | 6 500 |
2422-5A | 10 100 |
2422-6A | 15 500 |
2422-7-AA | 27 200 |
2422-8-AA | 33 000 |
2422-9-AA | 44 500 |
* Includes primary and secondary air. |
PERFORMANCE
LIGHTING / FLAME SUPERVISION
XCES AIR
CONSTRUCTION FEATURES
JACKETED BURNER BLOCKS: 2422 Burners have a carbon steel jacket around the burner block for applications where there is no furnace refractory to support tiles and where temperatures surrounding the jacket will not exceed 450o C. Stainless jackets are available for higher temperatures.
LIST II - COMBUSTION AIR CAPACITITES in scfh (not including atomizing air) |
|||||||||
---|---|---|---|---|---|---|---|---|---|
Burner Designation | Air Pressure Drop Across Burner in inches of WGP | Approx. flame lengths in millimeter with 28”wg Main air (in open furnace) | |||||||
1 | 2 | 8 | 10 | 14 | 21 | 28 | Gas | Oil | |
2422-2A | 160 | 520 | 1160 | 1270 | 1470 | 1800 | 2100 | 0152 | 0456 |
2422-3A | 280 | 890 | 1980 | 2160 | 2500 | 3050 | 3550 | 0456 | 0608 |
2422-4A | 460 | 1450 | 3240 | 3540 | 4100 | 5000 | 5800 | 0608 | 0760 |
2422-5A | 750 | 2370 | 5300 | 5800 | 6700 | 8150 | 9450 | 0760 | 0760 |
2422-6A | 1180 | 3700 | 8300 | 9100 | 10500 | 12900 | 14800 | 0912 | 1216 |
2422-7AA | 2070 | 6550 | 14600 | 16000 | 18500 | 22700 | 26200 | 1824 | 1824 |
2422-8AA | 2580 | 8150 | 18200 | 19900 | 23000 | 28200 | 32600 | 1824 | 1520 |
2422-9AA | 3320 | 10500 | 23500 | 25800 | 29700 | 36400 | 42000 | 2128 | 1824 |
LIST III - ATOMIZING AIR CAPACITITES in scfh |
||||||
---|---|---|---|---|---|---|
Air pressure drop across burner in inches of WGP | ||||||
Burner Designation | 24 | 28 | 31 | 34 | 38 | 41 |
2422-2A, -3A,-4A | 500 | 520 | 560 | 600 | 620 | 650 |
2422-5A | 640 | 690 | 720 | 760 | 800 | 840 |
2422-6A | 800 | 850 | 910 | 950 | 1000 | 1050 |
2422-7AA, 8AA | 870 | 930 | 990 | 1040 | 1100 | 1150 |
2422-9AA | 2650 | 2840 | 3000 | 3170 | 3320 | 3580 |