505# Orifice Plate Manufacturer for Denso Fuel Injector 095000-0491/0761/0321

• Car Make: Toyota
• Fuel: Diesel
• Body Material: Steel
• Component: Fuel Injection Device
• Certification: ISO9001
• Stroke: 4 Stroke
• Model NO.: 505#
• Cylinder: Multi-cylinder
• Fuel Saver Type: Solid-fuel Catalyst and Air Aeration
• Carburettor Type: Horizontal Draught
• Weight: 0.6
• Guarantee: 180 Days
• OE Number: Common Rail Fuel Injector 23670-0L050
• Packing: Diesel Parts
• Model No: Common Rail Injectot
• Application: Denso Common Rail System
• Transport Package: Standard Packing, Other Packing as Request
• Specification: SGS
• Trademark: lutong
• Origin: China
• HS Code: 84099199

Product Description

505# orifice plate manufacturer for  Denso fuel injector  095000-0491/0761/0321

Tina Chen - Bombas de Inyeccion Diesel
 Tina Chen - Bombas de Inyeccion Diesel
Wha/tsa/pp:[phone]/1379
tina at china-lutong dot net
dic
 
Diesel Nozzle manufacture-China Lutong Part Plant

The 3rd generation of Common Rail makes diesel engines even cleaner, more economic, more powerful and quieter.
The key is the innovative injection system: it works with rapid switch, compact piezo-inline injectors.
Some advanced common rail fuel systems perform as many as five injections per stroke.
The injector of the Common Rail System contains the injection nozzle, an actuator in the case of piezo injectors or a solenoid valve in the case of solenoid injectors plus the hydraulic and electrical connections to trigger the nozzle module. An injector connected to the rail via a short high-pressure line is installed in each engine cylinder.

The electrical, hydraulic servo system in the injector receives control impulses from the EDC (Electronic Diesel Control) to open and close the nozzle module. It is triggered either by a solenoid-valve or a piezo actuator. Injectors with a piezo actuator can have a slimmer design and achieve reduced switching noise. Both technologies achieve similarly short switching times and permit pilot, main and secondary injections. In this way, fuel combustion can be designed to be efficient and clean at all operating points. 

 
Diesel Fuel Injector Nozzles Introduction
Design of the diesel fuel injector nozzle is critical to the performance and emissions of modern diesel engines. Some of the important injector nozzle design parameters include details of the injector seat, the injector sac and nozzle hole size and shape. These features not only affect the combustion characteristics of the diesel engine, they can also affect the stability of the emissions and performance over the lifetime of the engine and the mechanical durability of the injector.
All nozzles must produce a fuel spray that meets the requirements of the performance and emissions goals of the market for which the engine is produced regardless of details of the fuel system design (i.e., regardless if the fuel system is of the common rail, unit injector, unit pump or pump-line-nozzle type). Additionally, specific requirements for injection nozzles can also depend on the fuel system type :
•      Common rail-nozzle operates under more demanding tribological conditions and must be better designed to prevent leakage.
•      Unit injector/unit pump-pressure pulsing conditions create more demanding fatigue strength requirements.
•      Pump-line-nozzle-hydraulic dead volume must be minimized.

 

 

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