FIELD: engine engineering. SUBSTANCE: spark- extinguisher made of a scroll with tangential inlet and outlet branch pipes and received within a space of a scroll of a centripetal guide apparatus provided with blades bent in the direction of flow of exhaust is provided with a baffle which is mounted at the last guide blade in the direction of flow of exhaust and forms a clearance with the scroll. Ratio of the clearance to the diameter of the scroll is equal to 0.018-0.035. EFFECT: enhanced efficiency. 1 dwg
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Authors
Dates
1994-07-15—Published
1992-09-04—Filed