Ĥʽv(du)C(j)M?z)ϵy(tng)߉λðȫԺͽ(jng)(j)ԵӰ
Ĥʽv(du)C(j)MĤʽ?z)ϵy(tng)߉λðȫԺͽ(jng)(j)ԵӰ푣늏SĤʽv(du)C(j)MȫԺͽ(jng)(j)ԵӰõЧήԭM(jn)ж
ʽl(f)늏Sû?z)ӟѭh(hun)߽(jng)(j)Ĥʽȥˮе⣬ĤʽҲǻ?z)ѭh(hun)Ļʽӟڻ?z)ϵy(tng)ĸ߉ӟ͵͉ӟ֮gĤʽͺλõʹ(du)(jng)(j)ԺͰȫ^Ӱ푡
1ܼ(j)ԭtcv
ܼ(j)ļ(j)eָеֵĸߵֵԽfܼ(j)ԽеԽ(qing)Õr(sh)(yng)Mܼ(j)(j)ʹ
ĤʽvָҪğH{M(jn)ĤʽˮͿɝM㌢ˮӟᵽĤʽµ͜ضȵĬF(xin)
Ĥʽvr(sh)?z)ϵֹyP(gun)]Ɖˮ(dng)|(zh)pʧӴpʧҲӴӰ˙C(j)M(jng)(j)ͬr(sh)Ч{ĤʽİȫԲSvF(xin)İl(f)늏Sڌ(sh)H\(yn)Еr(sh)S©ĤʽˮԼĤʽ\(yn)ЉĽvF(xin)r(sh)аl(f)ؓ(f)ԽͣĤʽӰԽvF(xin)Խ(yn)أ?x)F(xin)Љ׃(ni)gزֵ(bo)vĬF(xin)ݺҕںğϵy(tng)O(sh)Ӌ(j)£ĤʽǮa(chn)vҪԭ֮һ
2Ĥʽv(du)(jng)(j)Ӱ푷
2.1Ĥʽ\(yn)зʽ
Ĥʽ\(yn)зʽҊж\(yn)кͻ\(yn)\(yn)ָܵϲй(ji)y(jng)(ji)M(jn)ĤʽĉĤʽһֵ\(yn)ָM(jn)κι(ji)ֱM(jn)Ĥʽ\(yn)зʽ(sh)HڳĤʽĹܵՓ\(yn)߀Ƕ\(yn)жyTĤʽĹՓM(jn)(ՓM(jn)pȥܵpĉֵ),@Ӿ͕(hu)ɲʧʹܼ(j)ܼ(j)˽(jng)(j)
2.2ЧήՓ
ڴڹ(ji)pʧʹĤʽĤʽˮؽͣʹoˮضȱֲ׃ȻӴһ(j)ڶ˸ܼ(j)ĉ(ji)s˵ܼ(j)ĵ͉Ӱ˳һ(j)ͬr(sh)Ҳζһ]ٟҲӰٟ(jng)^(ji)M(jn)Ĥʽ(jng)(j)ҪČ(sh)|(zh)ܼ(j)Hֵ
2.3
140MWC(j)Mԇ(yn)y(c)Ô(sh)(j)ԇ(yn)P(gun)(sh)(j)1
1ԇ(yn)P(gun)(sh)(j)
̖(ho) (xing)Ŀ λ ԇ(yn)(sh)(j)
1 oˮ t/h 458.903
2 鉺 MPa 1.024
3 p 5% 0.051
4 ĤʽՓ MPa 0.973
5 Ĥʽ(sh)H MPa 0.579
2.3.1ĤʽİȫԷ
ˮ
D1(sh)HĤʽϵy(tng)ƽD
ˮ
D2ՓĤʽϵy(tng)ƽD
(sh)HĤʽƽD1ʾڌ(sh)H-670kg/h,Ĥʽl(f)vĤʽՓĤʽğƽtD2ʾɴ˿ҊĤʽ\(yn)Љs8004kg/h,vʧĤʽЧͰȫҽoˮӟ?z)Ӻ?BR>2.3.2ĤʽĽ(jng)(j)Է
ĤʽĤʽˮضߣɵЧήԭ˱CoˮضȲ׃һ(j)()횜p١@һ^ӣH?=(T-T')[g(2)-g(3)]=(757.7-664.6)(0.442-0.285)=14.62(kJ/kg)ʽУr-ĤʽՓˮr'-Ĥʽ(sh)Hˮg(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)քec̖(ho)Ӽӟˮ(̖(ho)ͬ)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-C(j)MЧ
úӡb=g?B=0.4571/100353=1.614(g/kWh)깝(ji)úb(y)=bhPe=1.6145000140000=1129.8(t)ʽУB-C(j)M(bio)(zhn)úʣg/kWh;h-C(j)Mȫ\(yn)Сr(sh)(sh)ȡ5000h;Pe-C(j)M~l(f)늹ʣkW
ϷӋ(j)ԿpٳĤʽĹ(ji)pʹһ_(ti)140MWęC(j)M깝(ji)ú1129.8t
ɴ˿Ҋ]й|(zh)pʧζ]pʧHֵͬҲ(hu)ʹC(j)M(jng)(j)ԽܵϵĹ(ji)pʧHΣĤʽİȫ\(yn)?gu)?jng)(j)Խ