| 一种汽车发动机微波点火器的仿真研究 |
| |
| 引用本文： | 彭志伟,曾葆青,蔡文博,王平,陈雷. 一种汽车发动机微波点火器的仿真研究[J]. 真空电子技术, 2013, 0(5): 4-6 |
| |
| 作者姓名： | 彭志伟 曾葆青 蔡文博 王平 陈雷 |
| |
| 作者单位： | 电子科技大学物理电子学院,四川成都610054 |
| |
| 摘 要： | 简要介绍了微波点火技术，对四分之一波长同轴谐振腔点火器的发展进行了概述。采用三维电磁仿真软件HFSS模拟了内导体对称环结构的耦合方式。在输入功率为400W时，内导体的顶部电场强度可达到2．3×10^7V／m左右，满足汽车发动机在高达1×10^6Pa气压下激发等离子体火焰的门限条件2．25×10^7V／m。
|
| 关 键 词： | 微波点火器 发动机 同轴谐振腔 |
Simulation Study on An Automobile Engine Microwave Ignition |
| |
| PENG Zhi-wei,ZENG Bao-qing,CAI Wen-bo,WANG Ping,CHEN Lei. Simulation Study on An Automobile Engine Microwave Ignition[J]. Vacuum Electronics, 2013, 0(5): 4-6 |
| |
| Authors: | PENG Zhi-wei ZENG Bao-qing CAI Wen-bo WANG Ping CHEN Lei |
| |
| Affiliation: | (School of Physical Eletronics, UESTC, Chengdu 610054, China) |
| |
| Abstract: | This article briefly describes the microwave ignition technology, provides an overview on the development of ignition the quarter-wavelength coaxial resonator cavity. 3D electromagnetic simulation software HFSS is used to simulate the inner conductor coupling symmetric ring structure. When the input power is 400 W, the electric field intensity on the top of the inner conductor can reach 2.3 × 10^7 V/m which meet the standard atmospheric pressure up to 10 meet Car Engine excited plasma flame threshold condition 2.25 × 10^7 V/re. |
| |
| Keywords: | ,,Microwave ignition, Engine, Coaxial resonator the cavity |
| 本文献已被 维普 等数据库收录！ |
|
