| 摘要 |
An apparatus for feeding hydrogen into an intake ( 11 ) of an engine ( 1 ), including: an air inlet ( 23 ); a hydrogen inlet ( 21 ); a mixing chamber ( 20 ) for generating a fuel mixture from hydrogen and air introduced from the inlets, the chamber being adapted to couple to the intake of the engine, for introducing the fuel mixture thereto; and control means ( 26 ) for controlling airflow through the mixing chamber. The control means may include an air speed control for varying an effective cross-section of air flow through the apparatus. The air speed control is preferably in the form of an annular collar arranged in the chamber for radial expansion or contraction. |
