Street Address: Xinhan Industrial Zone, Hanjiang District, Putian, No. 67 Dubin Industrial Zone, Hanjiang District, P
City: Putian
Province: Fujian
Country/Region: China
Cylinder:Multi-Cylinder
Brabus, Changan, Citroen
Auto Nozzles DLLA149S775/0 433 271 377 Common Rail Nozzle--Caterpillar injector nozzles
Body Material: Steel
Certification: TS16949
Trademark:China-lutong
Origin: China
Fuel: Diesel
Component: Auto Nozzle
Bosch Nozzle: 0 433 271 377
Specification: TS16949
HS Code: 8409919940
Common Rail is now the most common fuel system in diesel vehicles. Diesel engine performance and emissions are closely related to fuel atomization and spray processes, which in turn are strongly influenced by nozzle geometry.
Injection nozzles for diesel engines inject the fuel into the combustion chamber, atomize it and seal the combustion chamber by means of the nozzle needle. In the Common Rail System, the injection nozzle is part of the injector.
The injection nozzle consists of the nozzle body the cone of which protrudes into the combustion chamber. The injection orifices through which the fuel is injected are bored in the nozzle cone. The number, configuration, length and diameter of these injection orifices permit the shape of the injection spray to be formed in a way that is ideally matched to the engine cylinder.