Quick Details

• Color:

  Silver

• Cylinder:

  Multi-Cylinder

• Place of Origin:

  China

• Delivery Time:

  5-8 WORK DAYS

• Packing:

  Netural Packing

• Delivery Port:

  Xiamen

• Max. Production Capacity:

  30000pcs/Month

• Export Ratio:

  81% - 90%

• OE Experience:

  No

Product Name:Bosch Solenoid Switch-09500-550-Common Rail Injector Solenoid Valve

Bosch Solenoid Switch-09500-550-Common Rail Injector Solenoid Valve

Application

BENZ, BORGWARD, Changhe Auto

Product Description:

OEM No/Model: 09500-550
Bosch Solenoid Switch-09500-550-Common Rail Injector Solenoid Valve

#Bosch Solenoid Switch#
#Common Rail Injector Solenoid Valve#
#Bosch Solenoid Switch-&-Common Rail Injector Solenoid Valve#

The merits of the common rail fuel injection system architecture have been recognized since the development of the diesel engine.Lower fuel pump peak torque requirements. As high speed direct injection (HSDI) engines developed, more of the energy to mix the air with fuel came from the fuel spray momentum as opposed to the swirl mechanisms employed in older, IDI combustion systems. Only high pressure fuel injection systems were able to provide the mixing energy and good spray preparation needed for low PM and HC emissions. To generate the energy required to inject the fuel in approximately 1 millisecond, the conventional distributor pump would have to provide nearly 1 kW of hydraulic power in four 1 ms bursts per pump revolution, thus placing considerable strain on the drive shaft. One of the reasons behind the trend toward common rail systems was to minimize the maximum pump torque requirement. While the power and average torque requirements of the common rail pump were similar, high pressure fuel delivery is to an accumulator and thus the peak flow rate (and peak torque required to drive the pump) does not have to coincide with the injection event as is the case with the distributor pump. Pump discharge flow can be spread out over a longer portion of the engine cycle to keep pump torque demand more even.

Improved noise quality. DI engines are characterized by higher peak combustion pressures and, thus, by higher noise than IDI engines. It was found that improved noise and low emissions were best achieved by introducing pilot injection(s). This was most easily realized in the common rail system, which was capable of stable deliveries of small pilot fuel quantities over the entire load/speed range of the engine.

China-lutong Machinery Works Co.,Ltd is a manufacturer specialist in diesel engine parts.The majored products is Head Rotor(VE Pump Parts) Nozzle,Plunger,Delivery Valve and so on .As a elder manufacturer for diesel engine parts, we keep step with the international standard and technics. And we ...[Read More]

Company Profile:

• Main Product:

  Automatic Nozzle, Automatic Fuel Nozzles

• Business Type:

  Manufacturer

• Current Export Market:

  Western Europe, Eastern Asia, Southeast Asia

• Total Annual Sales:

  USD 500,001 - 1,000,000

Factory Profile:

• Number of Employees:

  51 - 100 People