天然气成分及热值计算
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Component Name中文名Concentration Vol%Normalized V%
浓度体积比标准化体积百分比
C6+己烷0.0071
Propane丙烷0.2667
Propylene丙烯
i-Butane异丁烷0.0336
cyclopropane环丙烷
Propadiene丙二烯
n-Butane正丁烷0.0356
Butane1丁烷
l-Butylenel-丁烯0.0034
t-Butene2反丁烯
c-Butene2正丁烯
1,3-Butadiene1,3-丁二烯
l-Pentanel-戊烷0.0112
n-Pentane正戊烷
Hydrogen氢气
Carbon Dioxide二氧化碳0.5831
Ethylene乙烯
Ethane乙烷2.8096
Acetylene乙炔
H2SH2S
Oxygen氧气0.2217
Nitrogen氮气4.2538
Methane甲烷91.7743
Carbon Monoxide一氧化碳
100.0001
空气过量系数1.3
空气比例12.07892244
天然气量865m3/h
助燃空气量10448.268m3/h
一次风量5182m3/h
实际空气过量系数0.495967374
烟气比例2.921033
烟气总量11439.066m3/h
其中CO2853m3/h
H2O1674m3/h
N28254m3/h
O2658m3/h
烟气比例13.22435385Normalized M%Mol Weight低位发热值
标准化质量百分比摩尔质量
0.6106860.00035461173454kJ/m31231.5234C6H14
11.7348440.0068150791223kJ/m324329.1741C3H8
42
1.9488580.00113178118577kJ/m33984.1872C4H10
42
40
2.0648580.00119915118577kJ/m34221.3412C4H10
56
0.1904560.00011058113551kJ/m3386.0734C4H8
56
56
56
0.8064720.00046832146025kJ/m31635.48C5H12
72
2
25.6564440.01490014
28CO2
84.288300.0489508763727kJ/m3179047.3792C2H6
26
34
7.0944320.00412012O2
119.1064280.06917191N2
1468.3888160.8527774535807kJ/m33286162.36CH4
28CO
1721.889835010kJ/m3
8364kcal/m3
0℃0℃100℃100℃200℃
所占比例平均比热2平均密度平均比热平均密度平均比热
7.45%1.6201.9771.7201.4471.808
14.63%1.4910.8041.5020.5881.517
72.16%1.3271.2511.3010.9161.303
5.75%1.3081.4291.3191.0501.337
平均比热1.3721.2501.3630.9151.374需氧量CO2CO2产生量H2OH2O产生量
9.50.0674560.042670.0497
51.333530.800141.0668
0000
6.50.218440.134450.168
0000
0000
6.50.231440.142450.178
0000
60.020440.013640.0136
0000
0000
0000
80.089650.05660.0672
0000
0000
0000
0000
3.59.833625.619238.4288
0000
0000
0000
0000
2183.5486191.77432183.5486
10100
195.1212598.5826193.5207
需氧量1.9512105490.9858261.935207
需空气量9.291478804
200℃160℃160℃60℃60℃
平均密度平均密度平均比热平均密度平均比热
1.1431.6801.6591.7731.265
0.4641.4980.6741.5110.514
0.7231.3121.0501.3020.800
0.8291.3151.2021.3300.917
0.7231.3661.0491.3700.800