| 摘要 |
The gas mixer for Diesel engines, consisting in that the rectangular choke has two movable walls made up of the rotating front part (3) and the back part sliding upon its surface (4), so that the cross-section of the mixer channel is smoothly changing, the optimum choke profile along the longitudinal section being kept optimal with a view to the flow resistance within the entire range of positions, the feeding sleeve (11) being placed in the choke axis, symmetrically between its movable walls and perpendicularly to the load flow direction, in which the length of the gap opening is regulated by the rotation of the diaphragm (12) placed co-axially on the feeding sleeve.<IMAGE>
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