F - Mech Eng,Light,Heat,Weapons – 02 – B
Patent
F - Mech Eng,Light,Heat,Weapons
02
B
123/241
F02B 23/04 (2006.01) F02B 23/10 (2006.01) H01T 13/54 (2006.01) F02B 3/06 (2006.01) F02B 75/12 (2006.01)
Patent
CA 1209427
A b s t r a c t This invention relates to a spark ignition air- compressing internal combustion engine having a combustion chamber in the shape of a solid of re- volution with a constricted transfer opening in the piston where the injection nozzle is situated in the cylinder head near the combustion chamber edge and the ignition device opposite the injection nozzle penetrates into the combustion chamber at the top dead centre position of the piston and where mixture formation is predominantly by deposition of the fuel on the wall of the combustion chamber. In such an internal combustion engine, the widely variable flow near the combustion chamber wall is proposed to be equalized and absolutely reliable ignition and optimum combustion ensured in all operating ranges, although the length of the electrodes of the ignition device is drastically shortened with a view to mini- mizing wear. According to the invention this is essentially achieved by the use of a special shape and proportioning of the combustion chamber (Fig. 1).
441881
Chmela Franz
Herzog Walter
Meier Richard
Frayne & Company Robert
M.a.n. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft
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