| 摘要 |
A SUPPLEMENTARY FUEL INJECTION APPARATUS FOR INTERNAL COMBUSTION ENGINES CONSISTING OF AN ADDITIONAL ALTERNATIVE FUEL PUMP. RESERVOIR TANK, A METERING REGULATOR ELECTRONICALLY CONTROLLED BY THE ENGINE OXYGEN AND KNOCK SENSORS THROUGH THE ENGINE COMPUTOR CHIP. SAID SUPPLEMENTARY PUMP HAVING A VACUUM DIAPHRAGM THEREBETWEEN THAT IS POWER ACTUATED BY VACCUM PRESSURE SUPPLIED FROM THE ENGINE INTAKE MANIFOLD, AND A FUEL DISTRIBUTION UNIT HAVING A FUEL PASSAGE CONNECTED TO SAID FUEL PUMP AND METERING MEANS MOUNTED ON THE CARBURETOR ADJACENT THE VENTURI THEREOF OR DIRECTLY INJECTED INTO THE INTAKE MANIFOLD OF FUEL INJECTED ENGINES. |
