|本期目录/Table of Contents|

[1]陈杰,齐蕴思,项勇兵,等.4190型船用中速柴油机配气相位优化仿真[J].集美大学学报(自然科学版),2016,21(3):202-207.
　CHEN Jie,QI Yun-si,XIANG Yong-bing,et al.Simulation Analysis of Gas Phase Optimization for 4190 Type Marine Medium Speed Diesel Engine[J].Journal of Jimei University,2016,21(3):202-207.
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《集美大学学报（自然科学版）》[ISSN:1007-7405/CN:35-1186/N]

卷:
第21卷
期数:
2016年第3期
页码:
202-207
栏目:
船舶与机械工程
出版日期:
2016-05-28

文章信息/Info

Title:
Simulation Analysis of Gas Phase Optimization for 4190 Type Marine Medium Speed Diesel Engine
作者:
陈杰1; 齐蕴思2; 项勇兵3; 黄加亮1; 4
（1.集美大学轮机工程学院，福建 厦门 361021；2.渤海船舶职业学院，辽宁 葫芦岛 125105；3.中船黄埔文冲船舶有限公司，广东 广州 510715；4.福建省船舶与海洋工程重点实验室，福建 厦门 361021）
Author(s):
CHEN Jie1; QI Yun-si2; XIANG Yong-bing3; HUANG Jia-liang1; 4
(1.Marine Engineering Institute，Jimei University，Xiamen 361021,China;2.Bohai Shipbuilding Vocational College，Huludao 125105,China；3.CSSC Huangpu-wenchong Shipbuilding Company Limited,Guangzhou 510715,China;4.Fujian Provincial Key Laboratory of Naval Architecture and Ocean Engineering，Xiamen 361021,China)
关键词:
4190型柴油机; MATLAB/Simulink; 配气相位; 仿真; 性能优化
Keywords:
4190 type marine engine; MATLAB/Simulink; gas phase; simulation; performance optimization
分类号:
-
DOI:
-
文献标志码:
A
摘要:
以4190型船用中速柴油机为研究对象，利用MATLAB/Simulink软件建立柴油机工作过程仿真模型，通过仿真结果与实验数据的对比，验证模型的正确性。将该模型的配气相位偏移量进行由负到正的变化，得出其对柴油机功率、扭矩、燃油消耗率、缸内最高温度、最高爆发压力、NOx排放、排气温度、充气效率的影响规律。仿真结果确定了4190型柴油机最佳配气相位值：进气提前角66℃A；进气滞后角54℃A；排气提前角58℃A；排气滞后角56℃A。为4190型柴油机的性能优化改造提供了理论依据。
Abstract:
The working process model of the 4190 type marine medium-speed diesel engine has been established with the MATLAB/Simulink software.The accuracy and dependability of the model were verified by comparing the simulation results with experimental data.The influence law of gas phase offset on diesel engine power，torque，fuel consumption rate，combustion temperature，combustion pressure in cylinder，NOx emission，exhaust gas temperature，charging efficiency was studied through simulation with the model.The optimized gas phase has been identified that＇s,inlet advanced angle 66℃A(crankshaft angle);intake lag angle 54℃A;exheaust advanced angle 58℃A;exhaust retard angle 56℃A，conclusions are drawn that the simulation results are beneficial to the performance optimization of 4190 type marine diesel engine.

参考文献/References:

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相似文献/References:

[1]李斯钦,杨国豪,黄加亮.大型低速船用柴油机燃油共轨系统建模[J].集美大学学报(自然科学版),2014,19(1):25.
　LI Si-qin,YANG Guo-hao,HUANG Jia-liang.Research on Modeling of Fuel Common Rail System of Large-scale Low-speed Marine Diesel Engine[J].Journal of Jimei University,2014,19(3):25.
[2]项勇兵,陈杰,黄加亮.4190 ZLC型船用中速柴油机平均值模型仿真[J].集美大学学报(自然科学版),2015,20(1):47.
　XIANG Yong-bing,CHEN Jie,HUANG Jia-liang.Simulation Study on the Average Model for 4190 ZLC Medium-speed Marine Diesel Engine[J].Journal of Jimei University,2015,20(3):47.

备注/Memo

备注/Memo:
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更新日期/Last Update: 2016-07-01