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Frontiers in Energy >> 2008, Volume 2, Issue 4 doi: 10.1007/s11708-008-0080-8

Optimization of fuel supply map during starting process of electronic controlled diesel engine

1.Department of Power Machinery and Engineering, College of Automotive Engineering, Jilin University; 2.Chongqing City Key Laboratory of Vehicle Emission and Energy;

Available online: 2008-12-05

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Abstract

Tests were conducted to study influence of fuel supply map during the starting process of an electronic controlled diesel engine using an electronic controlled diesel engine which was made up of a CA498Z diesel engine, a VP37 electronic controlled distributor injection pump management system and a VS100 calibration system. The calibration process of starting fuel supply map was educed under the principle of low HC emission and rapid starting velocity. The calibration methods of starting fuel supply map were obtained.

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