首页> 外文OA文献 >Application of injector-volume ratio values in the development of a fuel injection controller
【2h】

Application of injector-volume ratio values in the development of a fuel injection controller

机译:喷油器容积比值在燃油喷射控制器开发中的应用

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

The primary function of an electronic control unit (ECU) of an engine is to calculate the amount of fuel to be delivered into the combustion chamber. The injection duration and duty cycle of the injector will be based on several sensors whose signals the ECU will process to ensure the best engine running condition. However, to study new injection and combustion strategies, where such operation is unavailable in standard ECU, a custom-built fuel injection control system need to be made. This paper describes the development of a fuel injector signal controller, which is being used for internal combustion engine experiment or for the evaluation of any fuel injector static flow rate. Herewith a new term Injector-Volume Ratio (IVR) was introduced to assist the development process. Using the custom-built fuel injection controller, the static flow rate of an injector for a single cylinder 125cc motorcycle engine was determined in accordance to SAEJ1832. From the experiment, the IVR value is proven useful in choosing the right size of a fuel injector to fit any specified engine displacement of a spark ignition engine
机译:发动机电子控制单元(ECU)的主要功能是计算要输送到燃烧室中的燃料量。喷射器的喷射持续时间和占空比将基于几个传感器,ECU将对其信号进行处理以确保最佳发动机运行状况。但是,要研究新的喷射和燃烧策略(在标准ECU中无法进行此类操作),则需要制作定制的燃料喷射控制系统。本文介绍了燃油喷射器信号控制器的开发,该控制器已用于内燃机实验或评估任何燃油喷射器静态流量。因此引入了新的术语“喷射器-体积比”(IVR)以协助开发过程。使用定制的燃油喷射控制器,根据SAEJ1832确定用于单缸125cc摩托车发动机的喷射器的静态流量。从实验中可以看出,IVR值可用于选择合适的喷油嘴尺寸以适合火花点火发动机的任何指定发动机排量

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号