ĤʽvCM?z)ϵy(tng)߉λðȫԺͽ(jng)ԵӰ
ĤʽvCMĤʽ?z)ϵy(tng)߉λðȫԺͽ(jng)ԵӰ늏SĤʽvCMȫԺͽ(jng)ԵӰõЧήԭMж
ʽl(f)늏Sû?z)ӟѭh(hun)߽(jng)ĤʽȥˮеĤʽҲǻ?z)ѭh(hun)Ļʽӟڻ?z)ϵy(tng)ĸ߉ӟ͵͉ӟ֮gĤʽͺλõʹ(jng)ԺͰȫ^Ӱ
1ܼԭtcv
ܼļeָеֵĸߵֵԽߣfܼԽеԽÕr(yng)Mܼãʹ
ĤʽvָҪğH{MĤʽˮͿɝM㌢ˮӟᵽĤʽµ͜ضȵĬF(xin)
Ĥʽvr?z)ϵֹyP(gun)]Ɖˮӣ|(zh)pʧӴpʧҲӴӰ˙CM(jng)ͬrЧ{ĤʽİȫԲSvF(xin)İl(f)늏SڌH\ЕrS©ĤʽˮԼĤʽ\ЉĽͣvF(xin)rаl(f)ؓ(f)ԽĤʽӰԽvF(xin)Խ(yn)?x)F(xin)Љ׃(ni)gزֵvĬF(xin)ݺҕںğϵy(tng)O(sh)ӋĤʽǮa(chn)vҪԭ֮һ
2Ĥʽv(jng)Ӱ푷
2.1Ĥʽ\зʽ
Ĥʽ\зʽҊж\кͻ\\ָܵϲй(ji)y(jng)(ji)MĤʽĉͣĤʽһֵ\ָMκι(ji)ֱMĤʽ\зʽHϣڳĤʽĹܵՓ\߀Ƕ\жyTĤʽĹՓM(ՓMpȥܵpĉֵ),@Ӿ͕ɲʧʹܼܼã˽(jng)
2.2ЧήՓ
ڴڹ(ji)pʧʹĤʽĤʽˮؽʹoˮضȱֲ׃ȻӴһڶ˸ܼĉ(ji)s˵ܼĵ͉Ӱ˳һͬrҲζһ]ٟҲӰٟ(jng)^(ji)MĤʽ(jng)ҪČ|(zh)ܼHֵá
2.3
140MWCMԇyÔ(sh)(j)ԇP(gun)(sh)(j)1
1ԇP(gun)(sh)(j)
̖ Ŀ λ ԇ(sh)(j)
1 oˮ t/h 458.903
2 鉺 MPa 1.024
3 p 5% 0.051
4 ĤʽՓ MPa 0.973
5 ĤʽH MPa 0.579
2.3.1ĤʽİȫԷ
ˮ
D1HĤʽϵy(tng)ƽD
ˮ
D2ՓĤʽϵy(tng)ƽD
HĤʽƽD1ʾڌH-670kg/h,Ĥʽl(f)vĤʽՓĤʽğƽtD2ʾɴ˿ҊĤʽ\Љs8004kg/h,vʧĤʽЧͰȫҽoˮӟ?z)Ӻ?BR>2.3.2ĤʽĽ(jng)Է
ĤʽĤʽˮضɵЧήԭ˱CoˮضȲ׃һ()횜p@һ^ӣH?=(T-T')[g(2)-g(3)]=(757.7-664.6)(0.442-0.285)=14.62(kJ/kg)ʽУr-ĤʽՓˮʣr'-ĤʽHˮg(2),g(3)-Ч
ѭh(hun)ӡQ?=(T-T')[h(2)-hs(2)]xo=(757.7-664.6)(3089.61-864.085)(3538.1-3095.7)=18.51(kJ/kg)ʽУ-ٟh(2),hs(2)քec̖Ӽӟˮ(̖ͬ)Чӡg?=|(H+H?)/(Q+Q?)-gl/g100=l(1280+14.62)/(2891.9+18.51)-0.4428V0.4428100=0.4571(%)ʽУH-ЧήkJ/kg;Q-kJ/kg;g-CMЧ
úӡb=g?B=0.4571/100353=1.614(g/kWh)깝(ji)úb(y)=bhPe=1.6145000140000=1129.8(t)ʽУB-CM(bio)(zhn)úg/kWh;h-CMȫ\Сr(sh)ȡ5000h;Pe-CM~l(f)늹kW
ϷӋԿpٳĤʽĹ(ji)pʹһ_140MWęCM깝(ji)ú1129.8t
ɴ˿Ҋ]й|(zh)pʧζ]pʧHֵͬҲʹCM(jng)ԽܵϵĹ(ji)pʧHΣĤʽİȫ\У?gu)?jng)Խ