| 摘要 |
The present invention relates to a fuel lancet (21, 32, 38, 49) to inject gas and/or liquid fuel. The fuel lancet (21, 32, 38, 49) comprises at least one finger (22, 35, 29, 52), and the at least one finger (22, 35, 39, 52) has a streamlined body. The body has two side surfaces and a plurality of nozzles (27, 36, 44, 53) are disposed along the edges (24, 41, 62) of a rear end. Moreover, means (28, 37, 45, 54) for improving mixing quality and reducing a loss of pressure are provided to the edge area of the body. |
