Datasheet 205-7 Eclipse ThermJet Burners

1 1. See Design Guide 205 for more information about typical fuel composition and properties All information is based on laboratory testing in neutral (0 " , 0 mbar) pressure chamber. Different chamber conditions may affectthe data. All information is based on standard combustor design. Changes in combustor will alter performance and pressures. All inputs based upon gross calorific values and standard conditions; 1 atmosphere, 70 F (21 C). Eclipse reserves the right to change the construction and/or configuration of our products at any timewithout being obliged to adjust earlier supplies accordingly. Plumbing of air and gas will affect accuracy of orifice readings. All information is based ongenerally acceptable air and gas piping VelocityModel TJ0200 Maximum Input, Btu/h (kW)Medium & High Velocity2,000,000 (586)Minimum Input On-Ratio, Btu/h (kW)Medium & High Velocity200,000 (59)Minimum Input Fixed Air, Btu/h (kW)Medium & High Velocity40,000 (12)Gas Inlet Pressure Required, " (mbar)Tap B (see page 3)High VelocityNatural ( ) ( ) ( )Medium VelocityNatural ( ) ( ) ( )Air Inlet Pressure Required, " (mbar)15% Excess Air at Maximum InputTap A (see page 3)High VelocityNatural ( ) ( ) ( )Medium VelocityNatural ( ) ( ) ( )High Fire Flame Length, inches (mm)Measured from the outlet end of the combustorHigh VelocityNatural Gas34 (864)Propane36 (914)Butane36 (914)Medium VelocityNatural Gas38 (965)Propane38 (965)Butane38 (965)Approximate Flame Velocity, ft/s (m/s)15% Excess Air at Maximum InputHigh Velocity500 (152)

2 Medium Velocity330 (101)Maximum Combustion Air Temperature300 F (149 C). For higher temperatures use TJPCA ( Datasheet 206).Flame DetectionFlame rods can be used with all alloy and SiC combustors, natural gas and operating temperatures up to 2,200 F (1,204 C). UV scanners can be used with all combustors, any fuel listed below, and up to the maximum operating temperature. Certain piping configurations prohibit the use of a flamerod, see page 3 for any other mixed gas, contact Eclipse , gas, propane or butane1 ApprovalsEclipse ThermJetBurnersModel TJ0200 Version 205-72 Eclipse ThermJet TJ0200, , Datasheet 205-7 , 2/11/2013 Performance GraphsInput (x 1,000 Btu/h)% Excess AirIgnition & Operational ZonesInput (kW)NOx ppm (@ 3% O2)NOx Emissions(High Velocity Combustor)Fuel Orifice P vs. Input( P Measured Between Taps B and D) P (" 5%) P (mbar 5%)10,0001,0001001002505007501,000 1,250 1,500 1,750 2,0000100200300400500600 Input (x 1,000 Btu/h)Input (kW)010020030040050060002505007501,000 1,250 1,500 1,750 2,000 Nox Natural GasNox Propane/Butane0102030405060708090 Natural Gas P - 24 mm orificePropane P - 18 mm orificeButane P - 18 mm ,0001,5002,0000100200300400500600 Input (x 1,000 Btu/h)Input (kW)Ignition and Operational ZoneAir Orifice P vs.

3 Input(Measured from Tap A to Tap C)15% Excess Air at Maximum InputAir Orifice ( )5001,0001,5002,0000100200300400500600 Input (x 1,000 Btu/h)Input (kW) P (" 5%) P (mbar 5%) correction factor for medium velocity combustoris Emissions data based on, on-ratio control firing at 15%excess air corrected to 3% from the burner are influenced by: Fuel type Combustion air temperature Firing rate Chamber conditions Percent of excess airFor estimates of other emissions, contact ThermJet TJ0200, , Datasheet 205-7 , 2/11/2013 Dimensions and SpecificationsDimensions in mm (inches)Tap DTap BTap ATap C1-1/2"NPT orBSP3" NPTor BSPB urner weight less combustor: 42 lbs (19 kg) 220 ( )4 x 12 ( ) 190 ( )1/2" NPTF lame Rod orUV ScannerAdapterSparkPlugM14 Burner HousingTap LocationsGas InletAir Inlet90 8 ( )239( )105( )92( )140( )81( )If using a flame rod, do not installthe burner with the gas inlet at0 or rotated 90 clockwise withrespect to the air inletDatasheet 205-7 , 2/11/2013 Dimensions and SpecificationsDimensions in mm (inches)260( ) 143( )4 x 12 ( ) 190 ( )Alloy Combustor (AISI 310)Weight: lbs ( kg)Maximum Chamber Temp: 1,750 F (940 C)260( )10 ( ) 148( )4 x 12 ( ) 190 ( )Silicon Carbide Combustor Weight: lbs ( kg)Maximum Chamber Temp: 2,500 F (1,371 C) 224( )4 x 14 ( )267( )305(12)50 (2)260( )210( )Refractory Combustor with AISI 330 wrapperWeight: 66 lbs (30 kg)Maximum Chamber Temp: 2,800 F (1,538 C)4 x 14 ( )260( ) 380(15) 330(13) 221( ) 270( )212( )10( )Down-Firing Block with AISI 330 wrapperWeight.

4 77 lbs (35 kg)Max. Chamber Temp: 2,800 F (1,535 C)CombustorsExhaust Outlet DiameterMedium Velocity: 105 ( )High Velocity: 85 ( )6( )