LARGE DIESEL ENGINE AND FUEL INJECTION VALVE AND FUEL INJECTION METHOD FOR A LARGE DIESEL ENGINE
The present invention relates to a fuel injection valve and a fuel injection method for a large diesel engine, and a large diesel engine, which have significantly reduced wear. The fuel injection valve for a large diesel engine of the present invention comprises: a nozzle head (31) having at least o...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The present invention relates to a fuel injection valve and a fuel injection method for a large diesel engine, and a large diesel engine, which have significantly reduced wear. The fuel injection valve for a large diesel engine of the present invention comprises: a nozzle head (31) having at least one nozzle hole (32); a fuel pipe (10); a nozzle needle (3) hung with a spring (34); and a first valve seat (35). |
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