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Rotary distributor fuel injection system

2019-09-22 18:15

In a fuel injection pump having a drive shaft, a pump rotor driven by the drive shaft, reciprocating pumping means with periodic intake and pumping strokes to periodically receive an intake charge of fuel and deliver fuel at high pressure for fuel injection is described; a distributor head with a732 Stanadyne rotary distributor pumps. Last Fuel supply housing bypass and return circuits Transfer pump pressure circuit Injection pressure circuit. Fuel tank. Return to tank. To injectors. I Delivery T valve. Nozzle ' Fig. 7. 66 Schematic diagram of the Stanadyne DB2 system increasing the idling speed to prevent stalling may be rotary distributor fuel injection system

moves internal cam ring to advance or retard time in a inletmetering rotary distributor pump. both a and b. Technician A states that when a hydraulic multiorifii injector is used in an electronically. managed fuel system, nozzle opening and closing are switched hydraulically.

Fuel system for rotary distributor fuel injection pump. Patent Klopfer, K. H. ; Kelly, W. W. In a fuel injection pump having a drive shaft, a pump rotor driven by the drive shaft, reciprocating pumping means with periodic intake and pumping strokes to periodically receive an intake charge of fuel and deliver fuel at high pressure for fuel Speed is controlled by appropriate trig gering of the actuator. Radialpiston distributor pump In the case of the radialpiston distributor pump, fuel is supplied by a vanetype pump. for generation of the high pressure and for fuel delivery. The injected fuel quantity is rotary distributor fuel injection system FiTech EFI is dedicated to bringing the most advanced fuel injection systems on the planet supporting engines with up to 1200hp, 2X4, nitrous, boosted, and E85.

DistributorRotary Pump System. A crescentshaped outlet port cut into the side of the plunger diverts the pressurized fuel into one of the outlet passages (7) and through a delivery valve (8) to the high injection pressure line and injector. rotary distributor fuel injection system How Direct Injection Engines Work. Common Rail System A long metal cylinder called a fuel rail distributes fuel to the injectors under extremely high pressure. Distributor and Inline Pump System Either a rotary wheel distributor or plungerstyle pump is used to push pressurized fuel to the injectors. Unit Direct System In this setup, Distributor diesel injection pump. For use on cars and light trucks, the rotary pump or distributor pump was developed. It uses a single injection cylinder driven from an axial cam plate, which injects into the individual fuel lines via a rotary distribution valve. The result was a revolutionary new design the first single cylinder, opposed plunger, inlet metering rotary distributortype diesel fuel injection pump. It was the smallest, simplest fuel injection pump the world had ever seen, at a much lower price than anything available before. metering rotary distributortype diesel fuel injection pump. It was the smallest, simplest fuel injection pump the world had ever seen, at a much lower price than anything available before. It opened up a new world for builders and users of diesel engines a world that has been expanding ever since. Simplicity Made It Practical Success

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