| 摘要 |
<p>This invention relates to a device for reducing harmful waste gas components of automobile internal combustion engines by external ignition. A waste gas reactor is fitted on the engine exhaust pipe, in which the unburnt waste gas components are burnt, with the addition of air, if necessary, and which is equipped with combustion time control that can be adjusted for a predetermined time on starting in the direction of retarded ignition by the diminished pressure in the suction duct.</p> |
