Induction Cleaning Using Alternate Layers of a First Chemistry and a Second Chemistry

    公开(公告)号:US20200340397A1

    公开(公告)日:2020-10-29

    申请号:US16913491

    申请日:2020-06-26

    Abstract: This invention relates to the field of induction cleaning, more particularly to chemically cleaning the induction system of the internal combustion engine. The carbon that accumulates within the induction tract of the internal combustion engine is very difficult to remove. Chemically these carbon deposits are very close to that of asphalt or bitumen. It has been found that if the induction cleaning chemicals are delivered in timed layered intervals the removal of such induction carbon can be accomplished. The Dual Solenoid Induction Cleaner uses electronically controlled solenoids to deliver at least two different chemistries in alternating layers to the engine's induction system. These electric solenoids are connected to a single induction cleaner nozzle. The induction cleaner nozzle is slipped through the vacuum port opening into the inside of the induction system where it will spray an aerosol of the chemistry directly into the moving air column entering the engine.

    Leak detection formula, analyzer and methods of use

    公开(公告)号:US10222291B2

    公开(公告)日:2019-03-05

    申请号:US13789319

    申请日:2013-03-07

    Abstract: Detecting a leak from a site in a sealed system with a source of pressurized gas which is capable of passing through the site, a composition of matter which adheres to the surfaces of the system and which is capable of showing the presence of the gas escaping from the site. The method includes: injecting gas into the system to a pressure in excess of the surrounding pressure, and covering the external surface with the composition to identify the location of the site by the interaction of the escaping gas with the composition. The composition is foam that includes a surfactant which forms a least one bubble in the presence of escaping gas and an indicator which changes color in the presence of the escaping gas. The leak is an opening down to at least the size of a hole 0.001″ in diameter. A gas detector may also be used.

    VEHICLE DIAGNOSTIC TOOL - UTILIZING VOLUMETRIC EFFICIENCY
    5.
    发明申请
    VEHICLE DIAGNOSTIC TOOL - UTILIZING VOLUMETRIC EFFICIENCY 有权
    车辆诊断工具 - 利用体积效率

    公开(公告)号:US20130103253A1

    公开(公告)日:2013-04-25

    申请号:US13447492

    申请日:2012-04-16

    CPC classification number: G01M15/05 G01M15/04 G07C5/0808

    Abstract: An analysis tool which extracts all the available parameter identifications (i.e. PIDS) from a vehicle's power train control module for diagnostic decisions. This is done by checking these PIDS and other information (e.g., calculated PIDS, Break Points, charts and algorithms) in three states; key on engine off, key on engine cranking, key on engine running. In all three modes the tool is comparing the live data from PIDS and voltage to the other information (e.g, Break Points). If any of this data are outside the programmed values a flag is assigned to the failure or control problem. The relationship between a particular PID and its associated preprogrammed value(s) may be indicated by a light. The depth of the problem (if any) is conveyed by the color of the light. Also included are tests/charts for fuel trim, engine volumetric efficiency, simulated injector, power, catalyst efficiency, and engine coolant range.

    Abstract translation: 一种分析工具,其从车辆的动力传动系控制模块中提取所有可用参数标识(即PIDS),以进行诊断决策。 这通过在三种状态下检查这些PIDS和其他信息(例如,计算的PIDS,断点,图表和算法)来完成; 关键在发动机关闭,关键在发动机起动,关键在发动机运行。 在所有三种模式下,该工具将PIDS和电压的实时数据与其他信息进行比较(例如,断点)。 如果这些数据中的任何一个都在编程值之外,则会将一个标志分配给故障或控制问题。 特定PID与其相关联的预编程值之间的关系可以由光指示。 问题的深度(如果有的话)由光的颜色传达。 还包括燃油调整,发动机容积效率,模拟喷油器,功率,催化剂效率和发动机冷却液范围的测试/图表。

    Vehicle diagnostic tool—determining the coolant temperature rate of change
    6.
    发明授权
    Vehicle diagnostic tool—determining the coolant temperature rate of change 有权
    车辆诊断工具 - 确定冷却液温度变化率

    公开(公告)号:US08280578B1

    公开(公告)日:2012-10-02

    申请号:US12624192

    申请日:2009-11-23

    CPC classification number: G01M15/05 G01M15/04 G07C5/0808

    Abstract: An analysis tool which extracts all the available parameter identifications (i.e. PIDS) from a vehicle's power train control module for diagnostic decisions. This is done by checking these PIDS and other information (e.g., calculated PIDS, Break Points, charts and algorithms) in three states; key on engine off, key on engine cranking, key on engine running In all three modes the tool is comparing the live data from PIDS and voltage to the other information (e.g, Break Points). If any of this data are outside the programmed values a flag is assigned to the failure or control problem. The relationship between a particular PID and its associated preprogrammed value(s) may be indicated by a light. The depth of the problem (if any) is conveyed by the color of the light. Also included are tests/charts for fuel trim, engine volumetric efficiency, simulated injector, power, catalyst efficiency, and engine coolant range.

    Abstract translation: 一种分析工具,其从车辆的动力传动系控制模块中提取所有可用参数标识(即PIDS),以进行诊断决策。 这通过在三种状态下检查这些PIDS和其他信息(例如,计算的PIDS,断点,图表和算法)来完成; 关键在发动机关闭,关键在发动机起动,发动机运行的关键在所有三种模式下,该工具将PIDS和电压的实时数据与其他信息(例如断点)进行比较。 如果这些数据中的任何一个都在编程值之外,则会将一个标志分配给故障或控制问题。 特定PID与其相关联的预编程值之间的关系可以由光指示。 问题的深度(如果有的话)由光的颜色传达。 还包括燃油调整,发动机容积效率,模拟喷油器,功率,催化剂效率和发动机冷却液范围的测试/图表。

    Vehicle diagnostic tool—utilizing volumetric efficiency
    7.
    发明授权
    Vehicle diagnostic tool—utilizing volumetric efficiency 有权
    车辆诊断工具利用体积效率

    公开(公告)号:US08160767B1

    公开(公告)日:2012-04-17

    申请号:US12624124

    申请日:2009-11-23

    CPC classification number: G01M15/05 G01M15/04 G07C5/0808

    Abstract: An analysis tool which extracts all the available parameter identifications (i.e. PIDS) from a vehicle's power train control module for diagnostic decisions. This is done by checking these PIDS and other information (e.g., calculated PIDS, Break Points, charts and algorithms) in three states; key on engine off, key on engine cranking, key on engine running. In all three modes the tool is comparing the live data from PIDS and voltage to the other information (e.g, Break Points). If any of this data are outside the programmed values a flag is assigned to the failure or control problem. The relationship between a particular PID and its associated preprogrammed value(s) may be indicated by a light. The depth of the problem (if any) is conveyed by the color of the light. Also included are tests/charts for fuel trim, engine volumetric efficiency, simulated injector, power, catalyst efficiency, and engine coolant range.

    Abstract translation: 一种分析工具,其从车辆的动力传动系控制模块中提取所有可用参数标识(即PIDS),以进行诊断决策。 这通过在三种状态下检查这些PIDS和其他信息(例如,计算的PIDS,断点,图表和算法)来完成; 关键在发动机关闭,关键在发动机起动,关键在发动机运行。 在所有三种模式下,该工具将PIDS和电压的实时数据与其他信息进行比较(例如,断点)。 如果这些数据中的任何一个都在编程值之外,则会将一个标志分配给故障或控制问题。 特定PID与其相关联的预编程值之间的关系可以由光指示。 问题的深度(如果有的话)由光的颜色传达。 还包括燃油调整,发动机容积效率,模拟喷油器,功率,催化剂效率和发动机冷却液范围的测试/图表。

    Vehicle diagnostic tool—providing information on the operating condition of a power plant utilizing PID data
    8.
    发明授权
    Vehicle diagnostic tool—providing information on the operating condition of a power plant utilizing PID data 有权
    车辆诊断工具提供利用PID数据的电厂运行状况信息

    公开(公告)号:US08135508B1

    公开(公告)日:2012-03-13

    申请号:US12624008

    申请日:2009-11-23

    CPC classification number: G01M15/05 G01M15/04 G07C5/0808

    Abstract: An analysis tool which extracts all the available parameter identifications (i.e. PIDS) from a vehicle's power train control module for diagnostic decisions. This is done by checking these PIDS and other information (e.g., calculated PIDS, Break Points, charts and algorithms) in three states; key on engine off, key on engine cranking, key on engine running. In all three modes the tool is comparing the live data from PIDS and voltage to the other information (e.g, Break Points). If any of this data are outside the programmed values a flag is assigned to the failure or control problem. The relationship between a particular PID and its associated preprogrammed value(s) may be indicated by a light. The depth of the problem (if any) is conveyed by the color of the light. Also included are tests/charts for fuel trim, engine volumetric efficiency, simulated injector, power, catalyst efficiency, and engine coolant range.

    Abstract translation: 一种分析工具,其从车辆的动力传动系控制模块中提取所有可用参数标识(即PIDS),以进行诊断决策。 这通过在三种状态下检查这些PIDS和其他信息(例如,计算的PIDS,断点,图表和算法)来完成; 关键在发动机关闭,关键在发动机起动,关键在发动机运行。 在所有三种模式下,该工具将PIDS和电压的实时数据与其他信息进行比较(例如,断点)。 如果这些数据中的任何一个都在编程值之外,则会将一个标志分配给故障或控制问题。 特定PID与其相关联的预编程值之间的关系可以由光指示。 问题的深度(如果有的话)由光的颜色传达。 还包括燃油调整,发动机容积效率,模拟喷油器,功率,催化剂效率和发动机冷却液范围的测试/图表。

    Vehicle diagnostic tool
    9.
    发明授权
    Vehicle diagnostic tool 有权
    车辆诊断工具

    公开(公告)号:US07953530B1

    公开(公告)日:2011-05-31

    申请号:US11811634

    申请日:2007-06-08

    CPC classification number: G01M15/05 G01M15/04 G07C5/0808

    Abstract: An analysis tool which extracts all the available parameter identifications (i.e. PIDS) from a vehicle's power train control module for diagnostic decisions. This is done by checking these PIDS and other information (e.g., calculated PIDS, Break Points, charts and algorithms) in three states; key on engine off, key on engine cranking, key on engine running. In all three modes the tool is comparing the live data from PIDS and voltage to the other information (e.g, Break Points). If any of this data are outside the programmed values a flag is assigned to the failure or control problem. The relationship between a particular PID and its associated preprogrammed value(s) may be indicated by a light. The depth of the problem (if any) is conveyed by the color of the light. Also included are tests/charts for fuel trim, engine volumetric efficiency, simulated injector, power, catalyst efficiency, and engine coolant range.

    Abstract translation: 一种分析工具,其从车辆的动力传动系控制模块中提取所有可用参数标识(即PIDS),以进行诊断决策。 这通过在三种状态下检查这些PIDS和其他信息(例如,计算的PIDS,断点,图表和算法)来完成; 关键在发动机关闭,关键在发动机起动,关键在发动机运行。 在所有三种模式下,该工具将PIDS和电压的实时数据与其他信息进行比较(例如,断点)。 如果这些数据中的任何一个都在编程值之外,则会将一个标志分配给故障或控制问题。 特定PID与其相关联的预编程值之间的关系可以由光指示。 问题的深度(如果有的话)由光的颜色传达。 还包括燃油调整,发动机容积效率,模拟喷油器,功率,催化剂效率和发动机冷却液范围的测试/图表。

    Methods and apparatus for detecting misfires
    10.
    发明授权
    Methods and apparatus for detecting misfires 有权
    检测失火的方法和装置

    公开(公告)号:US07801671B1

    公开(公告)日:2010-09-21

    申请号:US11899271

    申请日:2007-09-04

    CPC classification number: G01M15/11

    Abstract: Identifying fires by: measuring pressure pulses from the exhaust; generating a waveform from the measured pressure pulses; dividing the waveform into segments, one for each engine cylinder; associating each segment with the cylinder which generated the pulse; and examining each segment for features which indicate a misfire. The method further includes: generating a trigger signal; associating the trigger signal with ignition in a cylinder; measuring the time between this signal and the next trigger signal; dividing the time between these trigger signals into cylinder boxes, one for each cylinder; and shifting each of the boxes relative to the associated segment such that the peak and a portion of the rising edge and/or the falling edge falls within the box. For each box the peak, rising edge and falling edge is compared with threshold values. Each box in which at least two of the thresholds are exceeded is flagged.

    Abstract translation: 识别火灾:测量排气压力脉冲; 从测量的压力脉冲产生波形; 将波形划分成段,每个发动机气缸一个; 将每个段与产生脉冲的气缸相关联; 并检查每个段的功能,表明失火。 该方法还包括:产生触发信号; 将触发信号与气缸中的点火相关联; 测量该信号与下一个触发信号之间的时间; 将这些触发信号之间的时间分为气缸箱,每个气缸一个; 并且相对于相关联的段移动每个框,使得峰的上升沿和/或下降沿的一部分落在箱内。 对于每个框,将峰值,上升沿和下降沿与阈值进行比较。 标记了至少两个阈值的每个框。

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