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Position: Home > Articles > Flux Characteristic of Injector for Internal Combustion Linear Generator Integrated Power System Transactions of the Chinese Society for Agricultural Machinery 2009,40 (2) 56-59

内燃-直线发电集成动力系统的喷油器流量特性

作  者:
时岩;常思勤;唐玉梅
单  位:
南京理工大学机械工程学院
关键词:
内燃机;直线电机;喷油器;流量特性
摘  要:
为确定符合内燃-直线发电集成动力系统(ICLG)工作要求的电控喷油器,在分析喷油器工作原理的基础上,建立了一套用于喷油器流量特性研究的测控系统。本文利用该系统对所选用的喷油器进行了流量特性测试,得到了其动态流量特性曲线,并通过误差分析和电流信号分析,最终确定了该喷油器的喷油量计算公式,为燃油量的精确控制提供了依据。
译  名:
Flux Characteristic of Injector for Internal Combustion Linear Generator Integrated Power System
作  者:
Shi Yan Chang Siqin Tang Yumei (School of Mechanical Engineering,Nanjing University of Science and Technology, Nanjing 210094,China)
关键词:
Internal combustion engine,Linear generator,Injector,Flux characteristic
摘  要:
As a new type of power source for vehicle,the internal combustion linear generator integrated power system(ICLG) has its novelty and special operation mode.A free-piston single-cylinder four-stroke SI-engine was used for ICLG.The experimental bench was used to measure flux characteristic,and the selected electronic injector has been tested to ensure its dynamic flux characteristic and ensure if it was suitable for ICLG.By experiments,the dynamic flux characteristic curve of the selected injector was obtained and the formula of computing injected fuel under certain pulse was also verified.The results laid foundation for the further research on ICLG.

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