发明申请
US20140007847A1 METHOD FOR ACTIVATING AN INJECTOR IN A FUEL INJECTION SYSTEM IN AN INTERNAL COMBUSTION ENGINE
有权
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基本信息:
- 专利标题: METHOD FOR ACTIVATING AN INJECTOR IN A FUEL INJECTION SYSTEM IN AN INTERNAL COMBUSTION ENGINE
- 专利标题(中):在内燃机燃油喷射系统中进行喷射器的激活方法
- 申请号:US13980098 申请日:2011-12-02
- 公开(公告)号:US20140007847A1 公开(公告)日:2014-01-09
- 发明人: Klaus Joos , Werner Hess , Ruben Schlueter , Holger Rapp , Haris Hamedovic , Harry Friedmann , Andreas Koch , Christian Reschke , Joerg Koenig , Stephanie Wirth , Achim Hirchenhein
- 申请人: Klaus Joos , Werner Hess , Ruben Schlueter , Holger Rapp , Haris Hamedovic , Harry Friedmann , Andreas Koch , Christian Reschke , Joerg Koenig , Stephanie Wirth , Achim Hirchenhein
- 申请人地址: DE Stuttgart
- 专利权人: Robert Bosch GMBH
- 当前专利权人: Robert Bosch GMBH
- 当前专利权人地址: DE Stuttgart
- 优先权: DE102011002764.5 20110117
- 国际申请: PCT/EP11/71609 WO 20111202
- 主分类号: F02M69/00
- IPC分类号: F02M69/00
摘要:
A method for activating an injector in a fuel injection system in an internal combustion engine, the fuel injection system including a plurality of injectors and a quantity of fuel injected with the aid of an injector being a function of the activation period of the injector. An injector-individual correction value for the activation period is ascertained for at least one injector as a function of a pressure and a temperature of the fuel to be injected and the activation for this injector takes place under consideration of the injector-individual correction value.
摘要(中):
一种用于激活内燃机中的燃料喷射系统中的喷射器的方法,所述燃料喷射系统包括多个喷射器,并且借助于喷射器喷射的一定数量的燃料是喷射器的激活周期的函数。 根据注射燃料的压力和温度,确定至少一个喷射器的激活周期的喷射器单独校正值,并且在注射器单独校正值的情况下进行该喷射器的激活。
公开/授权文献:
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F02 | 燃烧发动机;热气或燃烧生成物的发动机装置 |
----F02M | 一般燃烧发动机可燃混合物的供给或其组成部分 |
------F02M69/00 | 低压燃料喷射装置 |