| 摘要 |
The invention presents new and useful improvements in the mechanical design of control elements of a reciprocating piston engine. The camshaft is replaced by electric magnetic solenoids that operate a single poppet valve for each cylinder. The invention also includes an air injector combined with a fuel injector, mounted through the engine block and into the cylinder. The injectors are located in the lower ⅓ of the piston stroke area of said cylinder. The ability of the air injector to force air into the cylinder while the poppet valve is open will clean the cylinder of all exhaust gases. With the poppet valve closed the air and fuel injectors can inject any amount of air fuel mixture that is desired into the cylinder, resulting in the possibility of a power boost equal to that of a supercharged engine. |
