| 摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: fuel injector for drainless fuel feed into internal combustion eingine cylinder consists of a housing, a spring, a pusher, an atomiser with a shut-off needle, a bar and a device to remove fuel from the space of the atomiser needle spring. The aforesaid device consists of a cylinder arranged in the atomiser body, a spring arranged above the piston, outlet and bypass valves, fuel channels, an integral piston rod and an electrical winding arranged with a clearance on the rod top. ^ EFFECT: higher stability of fuel injection and adjustment of injection start pressure allowing higher output and efficiency of the engine. ^ 1 dwg |
