| 摘要 |
A device for controlling the swirling strength and the scattering distribution of the injection fuel was composed of the cavity of a rectangular combustion chamber, in which the swirling (S) is formed inside of the combustion chamber in the upper part of the piston (P) and the fuel is ejected radiatedly inside of the cavity (W) by the fuel injection nozzle (N) having 4-8 injection holes filted in the center of the cavity (C).
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