The Experimental Research on Application of Vegetable Oil in JS6608Vehicle Engine
Abstract：When a diesel engine fuels vegetable oil fuel directly, the engine is difficult to start and has bad combustion emissions performance at idle or low speed under low load conditions. In this paper, the diesel fuel supply system for the original vehicle is designed and is controlled with control units. When the engine starts or runs at idle, low speed or at small load, it is controlled to fuel diesel fuel but changed to burn vegetable oil fuel at medium and high load. The road tests based on a modified vehicle shows that it can run reliable with similar economy and power and better com- bustion and emission characteristics under medium and high load while fueling vegetable oil with comparison to the original vehicle.
Keywords：Vegetable Oil FuelEngineTestEmission Characteristic
Publication Date：2011-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：4( 46-49 )