| 摘要 |
A flame ejector device for mounting in the spark plug aperture of an internal combustion engine whereby an inner end of the device is within the combustion chamber, the device being configured to receive a fuel-air mixture charge on the compression stroke of the piston and wherein the charge is ignited by a conventional spark plug mounted on the device, a unique arrangement and orientation of flame ejector nozzles on the inner end of the device for ejecting flame fronts toward predetermined areas within the combustion chamber to maximize fuel burning, to avoid engine knocking, and to prevent direct impingement of flame on metal portions contiguous the chamber which are susceptible to burning or heat damage.
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