EGR COOLER BYPASS STRATEGY
    4.
    发明申请
    EGR COOLER BYPASS STRATEGY 有权
    EGR冷却器旁路策略

    公开(公告)号:US20110023839A1

    公开(公告)日:2011-02-03

    申请号:US12533336

    申请日:2009-07-31

    摘要: A system and method for controlling an engine control an EGR cooler bypass valve to divert at least a portion of EGR flow around an EGR cooler when operating under cooler fouling/plugging conditions, such as during idle, off-idle, exhaust system warm up and DPF regeneration or other post injection operation with EGR gas temperature below a corresponding threshold or with EGR low-temperature coolant temperature below a corresponding threshold. The system and method reduce exhaust gases passing through the EGR cooler that contain a high concentration of unburned or partially unburned fuel when the temperature in the EGR system is lower than the fuel condensation temperature.

    摘要翻译: 一种用于控制发动机控制EGR冷却器旁路阀的系统和方法,其用于在较冷结垢/堵塞条件(例如在怠速,怠速时,排气系统预热期间)运行时转向围绕EGR冷却器的EGR流的至少一部分,以及 DPF再生或其他后喷射操作,其EGR气体温度低于相应的阈值,或者EGR低于相应阈值的低温冷却剂温度。 当EGR系统中的温度低于燃料冷凝温度时,该系统和方法减少了通过EGR冷却器的废气,其含有高浓度的未燃烧或部分未燃烧的燃料。

    METHOD FOR RECEIVING CREDIT CARD APPLICATIONS AT A FUEL DISPENSER
    8.
    发明申请
    METHOD FOR RECEIVING CREDIT CARD APPLICATIONS AT A FUEL DISPENSER 有权
    用于在燃料分配器上接收信用卡应用的方法

    公开(公告)号:US20070145120A1

    公开(公告)日:2007-06-28

    申请号:US11306304

    申请日:2005-12-22

    申请人: Timothy Webb

    发明人: Timothy Webb

    IPC分类号: G06K5/00 G06F7/08 G06Q40/00

    摘要: Credit card applications typically involve the help of a third party to input the necessary data required by a credit card issuing agency. Using the present invention, a customer at a fuel dispenser can complete a credit card application and have it approved or denied in a quick and easy transaction, without the need of assistance from a third party. All required data at the fuel dispenser is entered through a user interface which includes card swipe inputs and numeric inputs through a numeric key pad. The customer does not make any alphabetical inputs on a typical keyboard because fuel dispensers do not have keyboards.

    摘要翻译: 信用卡申请通常涉及第三方的帮助,以输入信用卡发行机构所需的必要数据。 使用本发明,燃料分配器中的客户可以完成信用卡应用并且以快速和容易的交易方式将其批准或拒绝,而不需要来自第三方的帮助。 燃油分配器上的所有必需数据都通过用户界面输入,包括通过数字键盘进行卡片滑动输入和数字输入。 客户不会在典型的键盘上输入任何字母,因为燃油分配器没有键盘。