Theoretical Study on Tolerance of Fuel Injection System of Diesel Engine Shandong Univ

Format:

Conference/Event

Author/Creator:

Gui-hua, Wang, author.

Conference Name:

SAE 2004 World Congress & Exhibition (2004-03-08 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2004

Summary:

It is known that the electronic-controlled fuel injection technique can bring better performance characters for diesel engines. So, more and more engines have been equipped with this new fuel injection system. The radial tolerance of precise fitting pieces in electronic-controlled high-pressure-common-rail fuel injection system of diesel engine will affect the performance and life of fuel injection system greatly. Now, the tolerance is usually chosen only by experience. In this paper, based on the fluid theory of laminar flow in slit flow way, the optimal formulas of radial tolerance for least sum of fluid leakage and viscous friction energy consumption have been established. Also a calculation example has been listed

Notes:

Vendor supplied data

Publisher Number:

2004-01-1318

Access Restriction:

Restricted for use by site license