TM 5-3895-374-24-1 GP440FG A.    GENERAL INFORMATION The Hauck StarJet Burner combines reliable operation with a unique, adjustable flame shaping feature, eliminating the weight and maintenance problems of ignition tiles. Matching burner flame shape to dryer design is the real secret to overall dryer efficiency. Some dryers work best with long, narrow, hard driving flame, while other dryers with the same rated capacity require a short bushy, turbulent flame. Frequently, problems such as overheating of the combustion chamber, excessive exhaust gas temperatures and poor heat transfer can be eliminated by shaping the burner flame. The burners in the StarJet series have an extremely wide range of flame shape adjustment. Burner air consists of primary air (atomizing air) and secondary air. Both are supplied by the Hauck turbo blower. The plant exhaust air provides the remaining air required for complete combustion and exhaust gas removal. The StarJet will burn all clean commercial grades of fuel oil, natural gas, and liquid propane. The burner provides a 7 to 1 turndown from the maximum firing rate. NOTE Liquid propane and heavier fuels could have less than 7 to 1 turndown. B.    BURNER CAPACITIES Refer to burner performance table. Standard Direct Blowers Burner Pressure TRA Blower Motor CIMA Fan Rating Max Model Scfm Osig Model HP ACFM @ 350OF Btu/Hr SJ075 983 24 TBA-24-10 10 7,000 12.1 x 10⁶ SJ150 1,496 24 TBA-24-15 15 13,000 22.7 x 10⁶ SJ200 2,350 24 TBA-24-20 20 21,000 37.0 x 10⁶ SJ260 2,870 24 TBA-24-25 25 26,000 45.1 x 10⁶ SJ360 4,350 24 TBA-24-50X 40 40,000 70.4 x 10⁶ SJ520 6,000 24 TBA-24-50 50 53,000 93.3 x 10⁶ High Pressure Direct Drive Blowers Burner Pressure TBA Blower Motor CIMA Pan Rating Max Model Scfm Osig Model HP ACFH @ 350FP Btu/Hr SJ075 1,200 36 TBA-36-20 20 8,600 15.2 x 10⁶ SJ150 1,832 36 TBA-36-25 25 16,000 27.9 x 10⁶ SJ200 2,800 37 TBA-36-40 40 23,000 40.5 x 10⁶ SJ260 3,500 36 TBA-36-50 50 28,000 49.3 x 10⁶ SJ360 5,400 37 TBA-36-75 75 43,000 75.6 x 10⁶ SJ520 7,300 36 TBA-36-100 100 55,000 96.8 x 10⁶ SJ580 7,900 36 TBA-36-100 100 68,000 120 x 10⁶ SJ750 9,940 38 TBA-36-125 125 85,000 150 x 10⁶ SJ980 12,220 36 TBA-36-150 150 128,000 200 x 10⁶ Notes: 1. Oil capacities based on 138,000 Btu per gallon. Viscosity of oil delivered at the burner must be 90 ssu or lower. 2. Gas capacities based on 1000 Btu per cubic foot and 5 psi manifold inlet pressure with a 3 psi drop across manifold. (page 3-501)