Combustion Catalog | Fives North American

Capacities | 4213 EcoFornax ™ LEx

LEx

LEX Capacity

Primary

Max.

Maximum Flame Flame

Designation (Btu/h HHV) @

LEx Total Fuel

Primary Air

Fuel Flow

Radial Air Radial Fuel Length Diameter

60% XSA 3,600,000 4,300,000 5,700,000 7,000,000 8,200,000 9,400,000 12,900,000 15,500,000 18,100,000 22,200,000 26,700,000 31,100,000 35,500,000 40,000,000 44,400,000 50,400,000 60,500,000 70,600,000 80,700,000 90,800,000 95,100,000 101,000,000 114,000,000 133,000,000

Flow (scfh)

Flow

Flow

Flow 520 620 830

(ft ) 5.0 5.0 5.0 5.5 5.5 5.5 6.0 6.0 6.0 7.0 7.0 7.0 7.0 7.0 7.0 9.0 9.0 9.0 9.0 9.0

(ft ) 0.8 0.9

4213-2 4213-3 4213-5 4213-6 4213-7 4213-8 4213-10 4213-12 4213-14 4213-19 4213-22 4213-27 4213-29 4213-33 4213-38 4213-42 4213-51 4213-59 4213-67 4213-77 4213-80 4213-85 4213-96 4213-112

3,500 4,200 5,500 6,800 8,000 9,000 12,500 15,100 17,600 21,700 26,000 30,400 34,700 39,000 43,400 49,200 59,000 69,000 78,800 88,600 92,800 98,500 111,000 130,000

53,000 63,000 84,000 104,000 122,000 139,000 191,000 230,000 268,000 330,000 395,000 461,000 527,000 593,000 659,000 748,000

3,400 4,100 5,400 6,700 7,800 8,800 12,300 14,800 17,300 21,300 25,500 29,800 34,000 38,200 42,500 48,200 57,800 67,600 77,200 86,800 90,900 96,500 109,000 127,000

— — — — — — — — — —

1.0 1.0

1,000 1,200 1,400 1,900 2,300 2,600 3,300 3,900 4,600 5,200 5,900 6,500 7,400 8,900 10,400 11,800 13,300 13,900 14,800 16,700 19,500

1.1

1.2 1.3 1.4 1.5

1.6 1.8 2.0 2.2 2.4 2.6 2.6 2.8

8,800 10,300 11,800 13,200 14,700 16,700 20,000 23,400 26,700 30,000 31,500 33,400 37,800 44,100

897,000 1,100,000 1,200,000 1,300,000 1,400,000 1,500,000 1,700,000 2,000,000

3.1

3.3 3.6 3.7 3.9 4.0 4.3

10

9.0

10 10

Note: Primary & Radial Air Pressure = 15"w.c. Radial & Primary Fuel Pressure = 8psi Total fuel flow doesn't equal the sum of radial fuel and primary fuel. This is because the radial fuel flowrate increases as the primary fuel turns down.

Bulletin 4213 Page 4

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