heatrateformula-130204224747-phpapp02

Post on 14-Dec-2015

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Heat rate formula for Steam Power Plant

Transcript of heatrateformula-130204224747-phpapp02

NETT PLAN HEAT RATE

)%1( AUXPOWERboiler

tRateTurbineHeaNPHR

2

LITYCOMMONFACIAUX POWER = UNIT BASE +

PLANT EFFICIENCY = 860 / NPHREFFISIENSI BOILER TIDAK TERGANTUNG TERHADAP BOILER DESIGN TETAPI TERHADAP JENIS BATUBARA YANG DIBAKAR.EFFISIENSI BOILER MENURUT COAL YANG DIBAKAR

HHV LHVBITUMIOUS 88,5% 96%SUBBITUMIOUS 86% 94%LIGNITE 81-85% 92%