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The difference between EFI and direct injection diesel generator sets

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Diesel generator sets can be divided into direct injection and electronic injection according to the different forms of fuel supply. The difference between direct injection and electric injection is as follows:

1. Diesel generator set with direct injection

This kind of fuel supply system has the characteristics of low fuel quality requirements and low maintenance cost of the unit. However, this type of diesel generator set is firstly insufficient in combustion, resulting in a waste of fuel; secondly, the fuel consumption is higher and the exhaust fumes are larger , does not meet the concept of clean and environmental protection.

 

2. Diesel generator set EFI

This type of fuel supply system has the characteristics of sufficient combustion, low fuel consumption, and environmentally friendly smoke exhaust. However, this type of diesel generator set has high requirements for fuel quality. If inferior fuel is used, it is easy to cause damage to the engine, resulting in increased maintenance costs.

 

CCSN POWER INC. specializes in the research and development of high-pressure common rail technology for electronic injection technology, and uses the common rail electronically controlled fuel injection system to control the fuel injection quantity, fuel injection timing, fuel injection pressure, and fuel injection rate at the same time. The emission requirements are met under the condition of realizing high pressure injection. At the same time, the common rail technology developed by our company can adjust the fuel supply of each cylinder according to the combustion conditions in the cylinder, so that the unit is in the best economical operation mode. The adjustment structure itself has little change.

 

 

CCSN Power Inc. All Rights Reserved

Posted by: Gong Zhengyu

Reviewed and translated by: Kailon Chung


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@CCSN POWER GENERATION INC. Registered No.17006086-1 Support :TooGu
@CCSN POWER GENERATION INC. Registered No.17006086-1
Contact:+862883151951
Support:TooGu