title: Improvement of fuel injection system of locomotive diesel engine.
abstract: The traditional locomotive diesels are usually designed for the performance of rated condition and much fuel will be consumed. A new plunger piston matching parts of fuel injection pump and injector nozzle matching parts were designed. The experimental results of fuel injection pump test and diesel engine show that the fuel consumption rate can be decreased a lot in the most of the working conditions. The forced lubrication is adopted for the new injector nozzle matching parts, which can reduce failure rate and increase service life. The design has been patented by Chinese State Patent Office.
authors.affiliation: School of Traffic and Transportation, Dalian Jiaotong University, Dalian 116028, China. dlminghai@vip.sina.com
authors.forename: Minghai
authors.initials: M
authors.lastname: Li
authors.forename: Hongjiang
authors.initials: H
authors.lastname: Cui
authors.forename: Juan
authors.initials: J
authors.lastname: Wang
authors.forename: Ying
authors.initials: Y
authors.lastname: Guan
mesh_terms: D001336:Automobiles; D017022:Flow Injection Analysis / Q000379:methods*; D005742:Gasoline / Q000032:analysis*; D011312:Pressure
chemical_list: D005742:Gasoline