| 摘要 |
The injection nozzle is for fuel processing and combination of mineral and biological materials, for piston engines with compression ignition. It has a slide in the nozzle body, turnably held in an axial bearing, and loaded by a return spring in closing direction. The slide consists of a turbo drive of helical channels. Turbo drive (2), piston (3), and slide (7) with internal conduits (4,a), form a positive, removable assembly. There are a stepped pressure ring (6) with seal guide (3) overload valve (6a) on the intake side; and a stepped nozzle body (9) with slide on the other side. The slide carries a helical row (9b) of pre- and subsequent injection nozzles (8,a). A distance tube (14) contains return spring, axial bearing, and removable injection pressure disc (13). ADVANTAGE - Suitable for continuous and intermittent operation, economical advantages.
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