FIELD: mechanical engineering.
SUBSTANCE: rapid combustion system with a weak vertical vortex flow is provided. The inlet neck and outlet neck are provided on the cylinder head, the intake pipeline section near the inlet neck is a vortex guide pipeline, the axis of the vortex guide pipeline is located obliquely relative to the lower surface of the cylinder head, and the upper side surface of the vortex guide pipeline is a descending guide surface located obliquely relative to the lower surface of the cylinder head, the lower side surface of the vortex guide pipeline is an arc-shaped guide surface, recessed in the direction of the lower surface of the cylinder head, the eccentric chute is located at the lower end of the inlet neck, and the eccentric direction of the eccentric chute runs along the direction of the line connecting the center of the inlet neck with the outlet neck.
EFFECT: expansion of the range of rapid combustion system solutions.
10 cl, 11 dwg
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