Siemens LMV5 Series Technical Instructions

TechnicalInstructions  LMVSeries
DocumentNo.LV5‐1000
Section6 Page18SCCInc.




Figure6‐6:ExampleofTypicalO
2
ControlCurves‐MeshBurnerorNozzleMixwithHigh%FGR

Thecurvesaboveillustratetraitsthatarecommontomostmeshburners.Theseare:

 Narrowstabilityband‐typically3.5% orless
 Curvesareflatornearlyflatfromlowfiretohighfire
 0.5%O
2
betweentheO
2
RatioControlCurveandtheO
2
ControlCurve‐minimumtolearn
LambdaFactor
 O
2
ControlCurveclosetoleanlimit‐high%O
2
tocoolcombustion
 CurvesaresetupforlowNOx‐efficiencyislower duetohigh%O
2

 LMV52.440O
2
trimsystemsaretypicallyrequiredforthistypeofsetup

HOME

Siemens LMV5 Series Specifications

General

Brand	Siemens
Model	LMV5 Series
Category	Control Systems
Language	English