OEM No/Model: X.4
Yanmar Injection Pump X.4 Yanmar Engine Parts 4d88
#Yanmar Injection Pump#
#Yanmar Engine Parts 4d88#
#Yanmar Injection Pump & Yanmar Engine Parts 4d88#
AL GAO
CHINA-LUTONG is specialize in providing high quality common rail injectors.
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.
3 cylinder yanmar diesel parts |
diesel parts yanmar |
parts yanmar diesel engines |
yanmar diesel fuel pump |
yanmar diesel injection pump parts |
yanmar diesel injector pump |
yanmar diesel parts catalog |
yanmar diesel parts online |
yanmar engine parts |
yanmar fuel injection pump |
yanmar fuel pump |
yanmar fuel pump parts |
yanmar injection pump |
yanmar injection pump parts |
yanmar injector parts |
yanmar parts for sale |
yanmar tractor parts |
yanmar excavator parts |
yanmar spare parts kit |
yanmar pump parts |
yanmar parts catalog pdf |
yanmar replacement parts |
yanmar engine replacement parts |
yanmar diesel parts |
yanmar 4tnv88 parts |
yanmar 4tnv98 parts catalog |
yanmar 4d88 engine parts |
Yanmar Engine Parts 4d88 |
Yanmar Engine Rebuilt Kit |
yanmar 4tne88 diesel engine parts |
Related Product Tags:
head rotor , head rotor nozzles plungers , diesel head rotor , diesel head rotor opel , delphi head rotor , nozzle head rotor , plunger head rotor , rotor head , Ve Rotor Head