Druckgesteuerter Injektor für Einspritzsysteme mit Hochdrucksammelraum
Downstream of the collector chamber, the high pressure conduit (12), connected to the injectors, have a first distributor slide-valve distributor (7), and the conduit, at the command end (25,31), is controlled to open, by another slide-valve distributor (26) located in this conduit, close to the noz...
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Format: | Patent |
Sprache: | ger |
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Zusammenfassung: | Downstream of the collector chamber, the high pressure conduit (12), connected to the injectors, have a first distributor slide-valve distributor (7), and the conduit, at the command end (25,31), is controlled to open, by another slide-valve distributor (26) located in this conduit, close to the nozzle. The system has a high-pressure collector chamber (5) receiving the pressure by a high-pressure pump (3) and feeding pressurized fuel to a number (1-n) of fuel injectors (6,21), these different injectors having a needle nozzle (22) which opens or closes the ejection nozzles (23). |
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