常用代表性燃气成分及特性资料2

序号

燃气种类

标态下高位热值标态下低位热值

实用华白数

W s

动力粘度运动粘度

爆炸极限上限/下限(%)1天然气40337365334221810.3313.9215.0/5.02油田伴生气4799943572443089.329.6214.2/4.43炼焦煤气19788175892566511.6024.7635.6/4.54混合煤气15687138261692912.1518.2942.6/6.15高炉煤气33113265280515.7911.6876.4/46.66矿井气20829187681861413.5613.3919.84/7.377高压气化气16381147972101713.3426.9346.6/5.48液化石油气123477114875723147.03 2.789.7/1.79液化石油气117308

108199

70642

7.14

3.04

9.0/1.9

标态下理论空气量

干烟气最大

CO2体积分数

（%）

火焰传播速度9.6410.64/8.5611.8019700.380 11.40

12.53/10.3012.7019730.374

4.21 4.88/3.7610.6019980.841

3.18 3.85/3.0613.9019860.842

0.63 1.50/1.4828.801580—

4.66

5.66/4.6112.3519960.247

3.36 3.87/3.0013.2020000.940 28.2830.67/26.581

4.6020500.435 27.3729.62/2

5.1213.9020200.397