This content is not included in your SAE MOBILUS subscription, or you are not logged in.

Influence of High Injection Pressure on Diesel Fuel Stability: A Study of Resultant Deposits

Journal Article
2009-01-1877
ISSN: 1946-3952, e-ISSN: 1946-3960
Published June 15, 2009 by SAE International in United States
Influence of High Injection Pressure on Diesel Fuel Stability: A Study of Resultant Deposits
Sector:
Citation: Barker, J., Richards, P., Goodwin, M., and Wooler, J., "Influence of High Injection Pressure on Diesel Fuel Stability: A Study of Resultant Deposits," SAE Int. J. Fuels Lubr. 2(1):877-884, 2009, https://doi.org/10.4271/2009-01-1877.
Language: English

Abstract:

Recent developments in diesel engines and fuel injection equipment together with the move to ULSD and bio-blends have seen an increase in reports regarding deposits in both injectors and filters.
Historically deposits have been generated from a number of sources: bio-contamination, both aerobic and non-aerobic, water contamination, lube oil adulteration, additives, dirt, metals in fuel, and biodiesel degradation. These may be ascribed to ā€œpoor housekeeping,ā€ incorrect additivation, deliberate adulteration or some combination.
However the recently observed deposits differ from these. The deposits are described and indicate possible precursor molecules that support proposed mechanisms and their ability to form filter deposits.