H966
Hydrogen engine
Highlights
Liebherr H966 is a highly compact 13.5 liters 6-cylinder hydrogen engine. Still in development, this engine presents promising and encouraging results in terms of CO2 and nitrogen oxides (NOx) emissions. This 6-cylinder engine comes with port-fuel technology (PFI). PFI takes place at pressures below 20 bar directly into the intake system. The power density is 20 - 30% lower to that of a diesel engine due to air displacement effects. Port fuel injectors work in less demanding operating conditions which results in an easier design.
Configuration - In-line engine
In-line engine
Number of cylinders - 6
6
Displacement - 13.5 l
13.5 l
Photo gallery
Technical data
Configuration | In-line engine |
Number of cylinders | 6 |
Bore | 135 mm |
Stroke | 157 mm |
Displacement | 13.5 l |