托克托-DG-600MW_烟气焓温表计算-2010
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5 空气、烟气、灰渣焓温表
V RO20.821V 0N2
3.461V 0H2O
0.549I RO2
I 0N2
I 0H2O
θc RO2θ,V RO2c RO2θc N2θ,V 0N2c N2θc H2O θ,V 0H2O c H2O θI y 0℃kJ/m 3
kJ/kg kJ/m 3
kJ/kg kJ/m 3
kJ/kg kJ/kg 100170139129.6449150.583671200357293259.6899303.91671359300558458391.31354461.92542066400771633525.81820625.334327965009958176632295793.4435354760012211003802.62778965.6530431070014591198944.732701145.3629509680017011397109137761333.47325905900194816001241.542971521.583567321000219918061391.94818722.239670201100245420151542.453391922.8105584091200271322281692.958602127.6116892551300297224411847.663952340.81285101211400323526572006.4694525541402110041500349928742161.174802775.51523118771600376230902319.980302997.11645127651700403033102478.785793222.81769136581800429735292637.691293452.71895145541900456537492800.696933682.62021154642000483639722959.4102433920.82152163672100510841953122.5108084154.92280172832200
5380
4419
3285.5
11372
4393.2
2411
18202
V 0k
4.372G fh 0.27炉膛
I 0k
I fh
αpj
c k θ,θV 0k c k θc fh θG fh c fh θθ 1.205kJ/m 3
℃kJ/kg kJ/kg kJ/kg ℃kJ/kg 132
100577t lk 8021.6100810265.92001163℃16845.42001642402.1300175820.026070.23002497540.94002365理论冷空气焓35796.440033776835002986I 0lk 461124.55004284828.56003623kJ/kg 554149.66005203978.17004277115.4665179.670061531128.68004935770207.980071251279.19005593t rk 812219.290080981433.710006269350
1005271.4100085761592.611006963理论热空气焓1128304.61100101411751.4120076582061.6
1261340.51200111661910.3130083531426385.01300122182073.3140090651583427.41400132892236.3150097781777479.81500143612399.31600104911957528.41600154442562.31700112032206595.61700165502725.41800119162412651.21800176482892.61900126482625708.81900187653059.82000133792847768.720001987932272100141103078831.12100210073394.2
2200
14841
3319
896.1
2200
22140
飞灰焓计入烟气焓的判据
屏过高过后水吊高再后水引后后水转向室低再αpj αpj αpj αpj 1.3
1.245 1.265 1.275kJ/kg kJ/kg kJ/kg kJ/kg 865834845851θ"l 17531689171217247422664256726022620I"l 36023472351935436561
4568440344634493554753485420545665596324高再进口焓640964527594
Q l
7322
742174708629186458322高再θ'843384899172理论燃烧温度8827
-745.98952901510803θa 10420
105591062911893℃11472高再θ"116251170213012188912552644.012719128031415113652高再I"138331392415290147525763.4
14948150461644015863160731617817614169981722217334187801812418363184821996719271195241965121150204142068120815223472157121854219952355022734
23031
23179
炉膛出口烟气焓