Fuel system control
    3.
    发明授权

    公开(公告)号:US09599086B2

    公开(公告)日:2017-03-21

    申请号:US14347745

    申请日:2012-09-12

    摘要: A method of controlling a fuel system includes determining the opening of a pressure relief valve and initiating a reseat strategy for the valve. The fuel system comprises a source of high pressure fuel and a pressure relief valve having at least one inlet fluidly coupled to the source of high pressure fuel and at least one outlet. The pressure relief valve has a closed position and at least one open position in which fuel is able to pass from the inlet to the outlet. The method comprises the steps of continuously measuring the pressure of the fuel in the fuel source, determining whether the pressure relief valve is in an open position, and generating an open signal if it is determined that the pressure relief valve is in an open position.

    Shot mode transition method for fuel injection system
    4.
    发明授权
    Shot mode transition method for fuel injection system 有权
    燃油喷射系统的喷射模式转换方法

    公开(公告)号:US07798129B2

    公开(公告)日:2010-09-21

    申请号:US12078408

    申请日:2008-03-31

    IPC分类号: F02D41/30

    摘要: A fuel injection system for a combustion engine is disclosed. The fuel injection system may have a fuel injector configured to inject fuel in one of a first shot mode and a second shot mode. Additionally, the fuel injection system may have a sensor configured to sense a parameter indicative of a desired rate of change of a supplied fuel quantity and generate a corresponding signal. The fuel injection system may also have a controller in communication with the fuel injector and the sensor. The controller may be configured to operate the fuel injector in one of the first shot mode and the second shot mode during an injection event, based on a count and the signal.

    摘要翻译: 公开了一种用于内燃机的燃料喷射系统。 燃料喷射系统可以具有配置成以第一射击模式和第二射击模式中的一种喷射燃料的燃料喷射器。 另外,燃料喷射系统可以具有传感器,其被配置为感测指示所提供的燃料量的期望变化率的参数并且生成相应的信号。 燃料喷射系统还可以具有与燃料喷射器和传感器连通的控制器。 控制器可以被配置为基于计数和信号在喷射事件期间以第一喷射模式和第二喷射模式之一操作燃料喷射器。

    Method for operating fuel injection system
    7.
    发明授权
    Method for operating fuel injection system 有权
    操作燃油喷射系统的方法

    公开(公告)号:US07769532B2

    公开(公告)日:2010-08-03

    申请号:US12078429

    申请日:2008-03-31

    摘要: A machine is disclosed. The machine may have an engine having a combustion chamber. The machine may also have a first sensor configured to generate a first signal indicative of a speed of the combustion engine. Additionally, the machine may have a second sensor configured to generate a second signal indicative of a desired supplied fuel quantity. The machine may also have a counter configured to generate a third signal indicative of a count. Additionally, the machine may have a fuel injection system having a controller. The controller may be configured to, based on the first, second, and third signals, select one of a plurality of shot modes and generate a corresponding fourth signal. The fuel injection system may also have a fuel injector configured to, based on the fourth signal, inject a quantity of fuel into the combustion chamber.

    摘要翻译: 公开了一种机器。 机器可以具有具有燃烧室的发动机。 机器还可以具有被配置为产生指示内燃机的速度的第一信号的第一传感器。 另外,机器可以具有被配置为产生指示所需供给燃料量的第二信号的第二传感器。 机器还可以具有被配置为产生指示计数的第三信号的计数器。 另外,机器可以具有具有控制器的燃料喷射系统。 控制器可以被配置为基于第一,第二和第三信号,选择多个镜头模式之一并产生对应的第四信号。 燃料喷射系统还可以具有燃料喷射器,燃料喷射器被配置为基于第四信号将一定数量的燃料喷射到燃烧室中。

    Automatically enabling private browsing of a web page, and applications thereof
    8.
    发明授权
    Automatically enabling private browsing of a web page, and applications thereof 有权
    自动启用网页的私人浏览及其应用程序

    公开(公告)号:US08935798B1

    公开(公告)日:2015-01-13

    申请号:US13291168

    申请日:2011-11-08

    IPC分类号: G06F21/00 G06F17/30 G06F21/62

    摘要: Systems, methods and computer storage mediums automatically enabling private browsing of a web page are described herein. Embodiments of the present disclosure relate to equipping a web browser with the ability to automatically open web pages in a privacy mode based on content of the web pages so that a user is not required to manually activate the privacy mode. The web browser is able to identify characteristics of the content provided by the web pages by analyzing the web pages for content that increases the likelihood that the user may require that the web page be opened in the privacy mode.

    摘要翻译: 这里描述了自动启用网页的私人浏览的系统,方法和计算机存储介质。 本公开的实施例涉及为网络浏览器配备基于网页的内容以隐私模式自动打开网页的能力,使得用户不需要手动激活隐私模式。 Web浏览器能够通过分析用于增加用户可能要求在隐私模式中打开网页的可能性的内容来分析网页来识别由网页提供的内容的特征。

    Shot mode transition method for fuel injection system
    9.
    发明申请
    Shot mode transition method for fuel injection system 有权
    燃油喷射系统的喷射模式转换方法

    公开(公告)号:US20090241909A1

    公开(公告)日:2009-10-01

    申请号:US12078408

    申请日:2008-03-31

    IPC分类号: F02D41/30

    摘要: A fuel injection system for a combustion engine is disclosed. The fuel injection system may have a fuel injector configured to inject fuel in one of a first shot mode and a second shot mode. Additionally, the fuel injection system may have a sensor configured to sense a parameter indicative of a desired rate of change of a supplied fuel quantity and generate a corresponding signal. The fuel injection system may also have a controller in communication with the fuel injector and the sensor. The controller may be configured to operate the fuel injector in one of the first shot mode and the second shot mode during an injection event, based on a count and the signal.

    摘要翻译: 公开了一种用于内燃机的燃料喷射系统。 燃料喷射系统可以具有配置成以第一射击模式和第二射击模式中的一种喷射燃料的燃料喷射器。 另外,燃料喷射系统可以具有传感器,其被配置为感测指示所提供的燃料量的期望变化率的参数并且生成相应的信号。 燃料喷射系统还可以具有与燃料喷射器和传感器连通的控制器。 控制器可以被配置为基于计数和信号在喷射事件期间以第一喷射模式和第二喷射模式之一操作燃料喷射器。

    Method for operating fuel injection system
    10.
    发明申请
    Method for operating fuel injection system 有权
    操作燃油喷射系统的方法

    公开(公告)号:US20090248272A1

    公开(公告)日:2009-10-01

    申请号:US12078429

    申请日:2008-03-31

    IPC分类号: F02D41/30

    摘要: A machine is disclosed. The machine may have an engine having a combustion chamber. The machine may also have a first sensor configured to generate a first signal indicative of a speed of the combustion engine. Additionally, the machine may have a second sensor configured to generate a second signal indicative of a desired supplied fuel quantity. The machine may also have a counter configured to generate a third signal indicative of a count. Additionally, the machine may have a fuel injection system having a controller. The controller may be configured to, based on the first, second, and third signals, select one of a plurality of shot modes and generate a corresponding fourth signal. The fuel injection system may also have a fuel injector configured to, based on the fourth signal, inject a quantity of fuel into the combustion chamber.

    摘要翻译: 公开了一种机器。 机器可以具有具有燃烧室的发动机。 机器还可以具有被配置为产生指示内燃机的速度的第一信号的第一传感器。 另外,机器可以具有被配置为产生指示所需供给燃料量的第二信号的第二传感器。 机器还可以具有被配置为产生指示计数的第三信号的计数器。 另外,机器可以具有具有控制器的燃料喷射系统。 控制器可以被配置为基于第一,第二和第三信号,选择多个镜头模式之一并产生对应的第四信号。 燃料喷射系统还可以具有燃料喷射器,燃料喷射器被配置为基于第四信号将一定数量的燃料喷射到燃烧室中。