Nozzle Body and Fuel Injection Valve

The present disclosure relates to a nozzle body for a fuel injection valve, the nozzle body including a cavity and an injection channel for dispensing fuel from the cavity. The injection channel includes a first section and a second section downstream of the first section, the first and second secti...

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Hauptverfasser: Agresta Antonio, Achleitner Erwin, Zhang Hong, Kull Eberhard, Saliu Marco, Gestri Luca, Roesel Gerd
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Sprache:eng
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creator Agresta Antonio
Achleitner Erwin
Zhang Hong
Kull Eberhard
Saliu Marco
Gestri Luca
Roesel Gerd
description The present disclosure relates to a nozzle body for a fuel injection valve, the nozzle body including a cavity and an injection channel for dispensing fuel from the cavity. The injection channel includes a first section and a second section downstream of the first section, the first and second sections having a common interface. The first section extends from a fuel inlet opening to a second opening disposed at the common interface. The cross-sectional area of the first section monotonically decreases from the fuel inlet opening to the common interface. The cross-sectional area of the second section monotonically increases from the common interface to the fuel outlet opening.
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subjects BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
WEAPONS
title Nozzle Body and Fuel Injection Valve
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