Minimos Requerimientos de Compresion

16

Transcript of Minimos Requerimientos de Compresion

Hoja1

qg1932214.709qg2118956.216qg341826.658Psupuesta 2BHP total70084.933431343860083.198833928250083.023541955540085.0494366624P1=2361[psia]P2=50[psia]P3=14.7[psia]30090.497468926T1=160FT2=148FT3=140F200102.1771826559100129.484537761450163.1607273179

Datos adicionales 100 [psia] y 80 FPd =2361[PSIA]qo=1000[BPD]gg=1.06@go=43API 1.- 0.7233943263Rp =3066RGAPsep =14.7[PSIA]Etapa 1A10.06935Rs1684.7475543592Qg12381252.4456408Tsep =140FEtapa 2A20.07072Rs27.2873914253Qg2677460.162933902Etapa 3A30.07167Rs31.7430212471Qg35544.3701782375

Primera EtapaPs=PdRc1Nc1

PMg30.7082

K1.16689620

HP0.000[Hp]

Eficiencia del compresorEc0.489817

Potencia necesariaBHP10[Hp]

Segunda EtapaSi Rc < 4 ; Nc = 1Rc47.22Nc1

HP155.0443265182[Hp]Psupuesta 2BHP total30014.992100334Ec0.959715439229014.953811437928014.9322531181BHP2161.552393743[Hp]27014.928480225226014.943672109325014.979152526Tercera Etapa24015.0364137205Nc123015.1171457846Rc160.612244898Rc > 4 Nc 222015.223272728821015.3569971944Rc12.6732886378 Rc 4Nc 320015.5208564037

Rc5.4357509543

HP1.41785[Hp]

Ec0.8815657758

BHP21.6083335749[Hp]

BHPtotal163.1607273179[Hp]

Determinar la presin ptima en la segunda etapa por mnimos requerimientos de compresin de un sistema de separacin de tres etapas con las siguientes condiciones:

Hoja2

Primera etapa A1=0.046875P2 supuestasRS1qg1RcNcHP [Hp]EcBHP1700168.0142063971.981100.48980600168.0142063971.981100.48980500168.0142063971.981100.48980400168.0142063971.981100.48980300168.0142063971.981100.48980200168.0142063971.981100.48980100168.0142063971.981100.4898050168.0142063971.981100.48980

Hoja3