Eclipse-combustion AIRHEAT AH-MA User Manual

No. 160, 8/1/05Design GuideAirHeatBurners Version 2 AH-MA Series

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1-1/2"1-1/2"2"2"2"1"1-1/2"1-1/2"2"2"2"RearSideRearRearSideSideRearSideRearRearSide300mm straigh

150mm Straight Section300mm Straight Section300mm Straight Sectionwith Back Inlet11.8"1.6"10.6"11.8"5.9"1.6"2.2"10.

150mm Straight Section300mm Straight Section300mm Straight Sectionwith Back Inlet11.8"1.6"10.6"11.8"5.9"1.6"2.0"10.

8.7"3.9" 0.8"Pilot, Flame Monitoring andBurner Feed End Plate AssembliesPilot EndwithFlame RodPlugFlameRodPlugFlame Monitoring End with

MainGasGas ManifoldBurnerFeed PipePilotGasSparkIgnitorFlameRodBurner BodyPilot End PlatePlainEnd PlatePipeUnionPipeUnionPipeUnion

11010090807060504030200.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4Gp, Profile Gap Area Required(Sq. In. per 1000’s SCFM)Combustion Air Pres

ProfilePlateFirstStageBurner6" Min.6" Min. 3" Min.2"2"ProfilePlateSecondStageBurner2"6" Min.XXXXDuct WallStaged Bur

FixedProfile PlateDuctWallFront ViewSide ViewElongated Screw SlotsAH-MABurnerAdjustableProfile PlateAH-MABurnerProfilePlateProfilePlate¼ to 1"Cau

StagingDivider PlatePart No. 76506Stage 2MainGasStage 1Pilot GasPipeUnionPipeUnionStage 1MainGasPipeUnionPipeUnionPipeUnion

Main GasControlValveMain BurnerShut-Off ValvePilotShut-OffValvePilotGasPilotPressureRegulatorSolenoidValveAdjustableGas CockORAdjustableOrifice Valve&

FlexibleNipplePipeUnionPipeUnionDuct WallFlexibleNippleFlexibleNipplePipeUnionMainGas(from shut-offvalve train)PilotGasMain GasControlValve Burner 1Sh

AdjustableProfile PlateAdjustableProfile PlateHeated AirAir WingUniformAir FlowUniformAir FlowGas Feed PipeBurner BodyFlameLength