| 摘要 |
As Fig. 5 shows, the invention relates to a mixer (17) and a governor (50) and a secondary air tapping through the connecting line (24) between air line (21) and governor (50). The object of the special type of governor using a hollow web (10), which is designed as a mixing nozzle, a triangular profile provided with slots being arranged and its inclined surfaces (13, 14) being provided with slots (11), is a considerable saving of fuel. An essential characteristic in the use of the fuel economiser unit is the tapping of the secondary air from the admission air line to the crank casing. By means of this tapping especially effective mixing conditions are obtained in the mixer (17) in respect of a favourable reprocessing of the fuel/air mixture. <IMAGE> |
