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    Hybrid internal combustion engine and air motor system and method
    11.
    发明授权
    Hybrid internal combustion engine and air motor system and method 有权
    混合内燃机和气动马达系统及方法

    公开(公告)号：US08177016B2

    公开(公告)日：2012-05-15

    申请号：US12522587

    申请日：2007-01-18

    Applicant: Chun Tai

    Inventor： Chun Tai

    IPC: B60K3/00

    CPC classification number: F01L1/34 ,  B60K6/12 ,  B60L2240/441 ,  B60L2240/443 ,  B60T1/10 ,  B60W10/04 ,  B60W10/06 ,  B60W20/00 ,  B60W20/40 ,  B60W30/192 ,  B60W2510/0638 ,  B60W2510/0657 ,  B60W2550/12 ,  B60Y2400/435 ,  F02B21/00 ,  F02B29/00 ,  F02B29/0418 ,  F02D13/04 ,  F02D41/0007 ,  F02D41/0087 ,  F02D2041/001 ,  F02M26/05 ,  F02M26/23 ,  Y02T10/146 ,  Y02T10/6208

    Abstract: A hybrid internal combustion engine and air motor system is provided and includes at least one chamber having a drivable member and at least one intake valve and at least one exhaust valve, and a reservoir connected to the chamber through at least one of the intake valve and the exhaust valve. The system further comprises a computer configured to calculate air compressor efficiency during an air compressor mode of operation and select an intake and exhaust valve opening and closing timing sequence for maximizing air compressor efficiency and/or a computer configured to calculate air motor efficiency during an air motor mode of operation and select an intake and exhaust valve opening and closing timing sequence for maximizing air motor efficiency. A method for selecting an intake and exhaust valve opening and closing timing sequence for maximizing air compressor efficiency and/or for selecting an intake and exhaust valve opening and closing timing sequence for maximizing air motor efficiency is also disclosed.

    Abstract translation: 提供混合内燃机和空气马达系统，并且包括具有可驱动构件和至少一个进气门和至少一个排气阀的至少一个室，以及通过进气门和至少一个排气阀连接到室的储存器 排气阀。 该系统还包括计算机，该计算机被配置为在空气压缩机操作模式期间计算空气压缩机效率，并且选择用于使空气压缩机效率最大化的进气和排气门打开和关闭时序，和/或构造成在空气中计算空气马达效率的计算机 电动机运行模式，并选择进气和排气阀开关定时顺序，以最大限度地提高气动马达效率。 还公开了一种用于选择用于最大化空气压缩机效率和/或用于选择用于使空气马达效率最大化的进气和排气门打开和关闭定时顺序的进气和排气门打开和关闭时序的方法。

    Valve opening arrangement and method
    12.
    发明授权
    Valve opening arrangement and method 有权
    阀门开口布置和方法

    公开(公告)号：US08151749B2

    公开(公告)日：2012-04-10

    申请号：US12516387

    申请日：2006-12-12

    Applicant: Edward Smith ,  Chun Tai ,  Timothy Suder

    Inventor： Edward Smith ,  Chun Tai ,  Timothy Suder

    IPC: F01L1/34

    CPC classification number: F01L1/267 ,  F01L1/181 ,  F01L13/0036 ,  F01L13/06 ,  F01L13/08 ,  F01L2013/0089

    Abstract: An engine with a valve opening arrangement includes an engine including at least one cylinder and at least one valve for opening and closing an opening in the cylinder. The valve is spring loaded to a closed position. The engine also includes a movable contact surface for urging the valve to an open position, and a control arrangement at least partially connected to the contact surface and operable in a modified mode to at least one of advance opening and delay closing of the valve relative to opening and closing in a normal mode.

    Abstract translation: 具有阀开口装置的发动机包括：发动机，其包括至少一个气缸和用于打开和关闭气缸中的开口的至少一个阀。 阀被弹簧加载到关闭位置。 发动机还包括用于将阀推动到打开位置的可动接触表面，以及控制装置，其至少部分地连接到接触表面，并且可以以改进的模式操作至阀的相对于前进开启和延迟关闭中的至少一个 以正常模式打开和关闭。

    Charge air cooler arrangement with cooler bypass and method
    13.
    发明授权
    Charge air cooler arrangement with cooler bypass and method 有权
    增压空气冷却器布置与冷却器旁路和方法

    公开(公告)号：US07886724B2

    公开(公告)日：2011-02-15

    申请号：US12279545

    申请日：2006-02-23

    Applicant: Chun Tai ,  Todd Colin Reppert

    Inventor： Chun Tai ,  Todd Colin Reppert

    IPC: F02M15/00 ,  F02M25/07

    CPC classification number: F02B29/0412 ,  F02B29/0418 ,  F02B29/0493 ,  F02B37/013 ,  F02M26/05 ,  F02M26/23 ,  F02M26/46 ,  F02M26/47 ,  Y02T10/146

    Abstract: A charge air cooler arrangement includes a first charge air cooler disposed upstream of an engine inlet, a second cooler disposed upstream of the first charge air cooler, and a bypass line for bypassing the second cooler, a downstream end of the bypass line being disposed upstream of the first charge air cooler. A method of reducing condensation in an engine having charge air cooling is also disclosed.

    Abstract translation: 增压空气冷却器装置包括设置在发动机入口上游的第一增压空气冷却器，设置在第一增压空气冷却器上游的第二冷却器和用于旁路第二冷却器的旁路管，旁通管路的下游端设置在上游 的第一个增压空气冷却器。 还公开了一种减少具有增压空气冷却的发动机中的冷凝的方法。

    METHODS AND SYSTEMS FOR CONTROLLING REDUCTANT LEVELS IN AN SCR CATALYST
    15.
    发明申请
    METHODS AND SYSTEMS FOR CONTROLLING REDUCTANT LEVELS IN AN SCR CATALYST 有权
    用于控制SCR催化剂中的还原水平的方法和系统

    公开(公告)号：US20120006004A1

    公开(公告)日：2012-01-12

    申请号：US12834126

    申请日：2010-07-12

    Applicant: Chun Tai ,  Timothy Booher ,  Heath Morris

    Inventor： Chun Tai ,  Timothy Booher ,  Heath Morris

    IPC: F01N3/00 ,  F01N9/00 ,  F01N3/10

    CPC classification number: F01N3/208 ,  F01N2900/1621 ,  Y02A50/2325 ,  Y02T10/24

    Abstract: Methods and systems for controlling reductant levels in an SCR catalyst are provided. In one aspect, reductant levels are adjusted in response to a ratio of change of NOx conversion efficiency to a change of reductant level. In another aspect, reductant injection levels are periodically adjusted to see if NOx conversion efficiency is better or worse at the adjusted levels.

    Abstract translation: 提供了用于控制SCR催化剂中还原剂水平的方法和系统。 在一个方面，还原剂水平是根据NOx转化效率的变化与还原剂水平的变化的比率而调节的。 另一方面，周期性地调节还原剂注入水平，以观察NOx转化效率在调节水平下是好还是差。

    Method for controlling injection in a diesel engine exhaust aftertreatment system and diesel engine with exhaust aftertreatment system
    17.
    发明授权
    Method for controlling injection in a diesel engine exhaust aftertreatment system and diesel engine with exhaust aftertreatment system 有权
    柴油发动机尾气后处理系统和柴油发动机排气后处理系统的喷射控制方法

    公开(公告)号：US07908846B2

    公开(公告)日：2011-03-22

    申请号：US11959553

    申请日：2007-12-19

    Applicant: Chun Tai

    Inventor： Chun Tai

    IPC: F01N3/00

    CPC classification number: F01N3/208 ,  F01N9/002 ,  F01N2560/02 ,  F01N2610/146 ,  F01N2900/0402 ,  F01N2900/0404 ,  F01N2900/0411 ,  Y02T10/24 ,  Y02T10/47

    Abstract: A method for controlling injection of a substance in a diesel engine exhaust after treatment system includes generating a feedforward signal as a function of a desired output signal, the desired output signal corresponding to an output sought to be achieved through injection of the substance. Actual system output is measured and an actual output signal is generated corresponding to an output actually achieved through injection of the substance. The desired output signal and the actual output signal are compared and an error signal is generated corresponding to a difference between the desired output signal and the actual output signal. A control signal is generated as a function of the error signal and the feedforward signal for controlling an amount of the substance to inject, and the feedforward signal is adjusted by an adaptive factor, the adaptive factor being a function of the error signal. A diesel engine is also provided.

    Abstract translation: 一种用于控制处理系统之后的柴油发动机排气中的物质的注入的方法包括产生作为所需输出信号的函数的前馈信号，所述期望输出信号对应于寻求通过注射物质而实现的输出。 测量实际的系统输出，并且实际输出的信号对应于通过物质注射实际实现的输出。 比较期望的输出信号和实际输出信号，并根据所需输出信号与实际输出信号之间的差异产生误差信号。 产生控制信号作为误差信号和前馈信号的函数，用于控制要注入的物质的量，并且前馈信号通过自适应因子来调整，自适应因子是误差信号的函数。 还提供柴油发动机。

    CHARGE AIR COOLER ARRANGEMENT WITH COOLER BYPASS AND METHOD
    18.
    发明申请
    CHARGE AIR COOLER ARRANGEMENT WITH COOLER BYPASS AND METHOD 有权
    充气空气冷却器安装与冷却器旁路和方法

    公开(公告)号：US20090050117A1

    公开(公告)日：2009-02-26

    申请号：US12279545

    申请日：2006-02-23

    Applicant: Chun Tai ,  Todd Colin Reppert

    Inventor： Chun Tai ,  Todd Colin Reppert

    IPC: F02M31/20 ,  F02M25/07

    CPC classification number: F02B29/0412 ,  F02B29/0418 ,  F02B29/0493 ,  F02B37/013 ,  F02M26/05 ,  F02M26/23 ,  F02M26/46 ,  F02M26/47 ,  Y02T10/146

    Abstract: A charge air cooler arrangement includes a first charge air cooler disposed upstream of an engine inlet, a second cooler disposed upstream of the first charge air cooler, and a bypass line for bypassing the second cooler, a downstream end of the bypass line being disposed upstream of the first charge air cooler. A method of reducing condensation in an engine having charge air cooling is also disclosed.

    Abstract translation: 增压空气冷却器装置包括设置在发动机入口上游的第一增压空气冷却器，设置在第一增压空气冷却器上游的第二冷却器和用于旁路第二冷却器的旁路管，旁通管路的下游端设置在上游 的第一个增压空气冷却器。 还公开了一种减少具有增压空气冷却的发动机中的冷凝的方法。

    CEILING FAN BLADE MOUNTING ASSEMBLY FOR CEILING FAN
    19.
    发明申请
    CEILING FAN BLADE MOUNTING ASSEMBLY FOR CEILING FAN 失效
    天花板风扇叶片安装组件

    公开(公告)号：US20050123403A1

    公开(公告)日：2005-06-09

    申请号：US10729484

    申请日：2003-12-05

    Applicant: Chun Tai

    Inventor： Chun Tai

    IPC: F04D25/08 ,  F04D29/34

    CPC classification number: F04D25/088 ,  F04D29/34

    Abstract: The present invention relates to a ceiling fan blade assembly, including: a mounting bracket has a positioning portion and a mounting portion, and an arm being disposed between the positioning portion and the mounting portion for connecting them together, the positioning portion is fixed to a ceiling fan's base body; plural fixing elements are secured on the mounting portion of the mounting bracket, one of the plural fixing elements located close to a position where the mounting portion and the arm are connected; an elastic plate has protrusive latch hooks which located in symmetric manner, the elastic plate is fixed by the fixing elements and located close to the position where the arm and the mounting portion are connected, and two wing portions of each elastic plate are located at both sides of the arm of the mounting bracket; a ceiling fan blade is provided at an end thereof with plural holes, the holes each have a gap, and the gap of the respective holes being directed in the same direction.

    Abstract translation: 吊扇叶片组件技术领域本发明涉及一种吊扇组件，其特征在于，具有：安装支架，具有定位部和安装部，臂设置在所述定位部和所述安装部之间，用于将所述定位部与所述安装部连结在一起，所述定位部固定于 吊扇的基体; 多个固定元件固定在安装支架的安装部分上，多个固定元件中的一个固定元件靠近安装部分和臂连接的位置; 弹性板具有以对称的方式设置的突出的锁钩，弹性板由固定元件固定并且靠近臂和安装部分连接的位置，并且每个弹性板的两个翼部位于两个 安装支架臂的两侧; 在其端部设置有多个孔的吊扇叶片，所述孔各具有间隙，并且各孔的间隙朝向相同的方向。

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