FIELD: engines and pumps.
SUBSTANCE: fuel injection nozzle for the fuel injection onto an internal-combustion engine (ICE) is offered. This valve has an inlet port (11) for liquid, a metering port (12) for liquid and a conducive from an inlet port (11) to a metering port (12) elongated quill-cylinder-shaped flow channel (13) that is bounded by a nozzle case (14) and an insert (15). A flow channel (13) is subdivided into at least two compartmentalized sections (131, 132), and a throttled down flow connection for liquid is formed between the consistently located sections (131, 132) of a flow channel for the purpose of an influence on the constructively conditioned upon liquid-operated vibrations/resonances in such a manner as to exclude the possibility of forcing the crucial ones due to the structural modes arrangement.
EFFECT: metering accuracy increase.
13 cl, 8 dwg
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