Page 347 - Engine IQflip'21

Laminar Flame Speed

Laminar flame speed is the crucial characteristic for suitability in gas engines

Lam. Flame Speed [cm/s]
120

100 Coke gas

80
TS-Pyrolysis gas

60

40 Natural Gas

Biogas !
20 ! !
Wood Gas ! ! Limit

0 ! ! !
1 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,8 1,9 2

Air/Fuel Ratio 

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