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    SYSTEM AND METHOD FOR HEATING A VEHICLE CABIN
    11.
    发明申请
    SYSTEM AND METHOD FOR HEATING A VEHICLE CABIN 有权
    用于加热车厢的系统和方法

    公开(公告)号：US20130099012A1

    公开(公告)日：2013-04-25

    申请号：US13280384

    申请日：2011-10-25

    申请人： Bryan Nathaniel Roos ,  Eugene V. Gonze ,  Halim G. Santoso ,  Brian L. Spohn

    发明人： Bryan Nathaniel Roos ,  Eugene V. Gonze ,  Halim G. Santoso ,  Brian L. Spohn

    IPC分类号： B60H1/00

    CPC分类号： B60H1/20 ,  B60L1/02 ,  B60L11/02 ,  B60L11/1862 ,  B60L2240/34 ,  B60L2240/36 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077

    摘要： A method of heating a cabin of a motor vehicle that includes an internal combustion engine operatively connected to an exhaust system having a catalyst, and a heating, ventilation, and air conditioning (HVAC) system is provided. The method includes detecting a request to increase temperature inside the cabin, supplying fuel and air to the engine, and motoring the engine to pump the fuel and air into the exhaust system. The method also includes heating the catalyst to combust the fuel and air inside the catalyst such that a stream of post-combustion exhaust gas is generated. The method additionally includes channeling the generated stream of post-combustion exhaust gas to the HVAC system such that a temperature of a coolant circulated through the HVAC system is increased to heat the cabin. A system configured to perform the above method is also disclosed.

    摘要翻译： 提供了一种加热机动车辆的客舱的方法，其包括可操作地连接到具有催化剂的排气系统的内燃机，以及加热，通风和空调（HVAC）系统。 该方法包括检测增加机舱内温度的请求，向发动机供应燃料和空气，以及驱动发动机将燃料和空气泵入排气系统。 该方法还包括加热催化剂以燃烧催化剂内的燃料和空气，从而产生后燃烧废气流。 该方法另外包括将生成的后燃烧废气流引导到HVAC系统，使得通过HVAC系统循环的冷却剂的温度增加以加热舱室。 还公开了配置为执行上述方法的系统。

    HYBRID VEHICLE THERMAL MANAGEMENT USING A BYPASS PATH IN A CATALYTIC CONVERTER UNIT
    12.
    发明申请
    HYBRID VEHICLE THERMAL MANAGEMENT USING A BYPASS PATH IN A CATALYTIC CONVERTER UNIT 审中-公开
    混合车辆热管理使用旁路路径在催化转换器单元

    公开(公告)号：US20120204539A1

    公开(公告)日：2012-08-16

    申请号：US13024417

    申请日：2011-02-10

    申请人： Eugene V. Gonze ,  Bryan Nathaniel Roos ,  Halim G. Santoso ,  Brian L. Spohn

    发明人： Eugene V. Gonze ,  Bryan Nathaniel Roos ,  Halim G. Santoso ,  Brian L. Spohn

    IPC分类号： F01N3/00 ,  F01N9/00

    CPC分类号： B60K6/48 ,  B60W10/06 ,  B60W10/08 ,  F01N3/0878 ,  Y02T10/20 ,  Y02T10/6221 ,  Y02T10/6286

    摘要： A hybrid vehicle includes an exhaust gas treatment system having a bypass valve for directing a flow of air or exhaust gas through a bypass path or through a primary catalyst. The hybrid vehicle includes an internal combustion engine and an electric motor, each selectively engageable with a transmission to provide a drive torque. The electric motor spins the internal combustion engine when engaged to provide the drive torque, thereby creating a flow of unheated air from the internal combustion engine that flows through the exhaust gas treatment system. The bypass valve directs the flow of air through the bypass path when the engine is spinning and not fueled to prevent cooling of the primary catalyst. The bypass valve directs the flow of exhaust gas through the primary catalyst when the internal combustion engine is spinning and is being fueled, i.e., running, to treat the flow of exhaust gas.

    摘要翻译： 混合动力车辆包括排气处理系统，其具有用于引导空气或废气流通过旁通路径或通过主催化剂的旁通阀。 混合动力车辆包括内燃机和电动机，每个可选择地与变速器接合以提供驱动转矩。 电动机在接合时旋转内燃机以提供驱动扭矩，从而产生流过废气处理系统的来自内燃机的未加热空气的流动。 当发动机旋转并且不燃料时，旁通阀引导空气流通过旁路，以防止主催化剂的冷却。 当内燃机正在旋转并被燃料即运行时，旁通阀引导废气流通过主催化剂，以处理废气流。

    Hybrid vehicle exhaust control strategy
    16.
    发明授权
    Hybrid vehicle exhaust control strategy 有权
    混合动力汽车排气控制策略

    公开(公告)号：US07792627B1

    公开(公告)日：2010-09-07

    申请号：US12423409

    申请日：2009-04-14

    申请人： Halim G. Santoso ,  Eugene V. Gonze ,  Bryan Nathaniel Roos ,  Brian Spohn

    发明人： Halim G. Santoso ,  Eugene V. Gonze ,  Bryan Nathaniel Roos ,  Brian Spohn

    IPC分类号： F01N3/30 ,  F02D41/26

    CPC分类号： F01N3/22 ,  B60K6/48 ,  F01N3/2013 ,  F01N3/30 ,  F01N13/107 ,  F01N2430/06 ,  F01N2560/025 ,  F01N2560/06 ,  F01N2560/14 ,  F02D41/025 ,  F02D2200/0802 ,  Y02A50/2322 ,  Y02T10/26 ,  Y02T10/6221

    摘要： An emissions control method may include operating a hybrid vehicle in a first mode during which a combustion engine is off and an electric motor powers propulsion of the vehicle. An electrically heated catalyst (EHC) may be energized during the first mode. The method may further include determining an operating temperature of an additional catalyst in communication with exhaust gas from the combustion engine and operating the vehicle in a second mode after the first mode during which the engine powers propulsion of the vehicle. The engine may operate in a catalyst combustion mode during the second mode when the operating temperature is below a first predetermined limit. The catalyst combustion mode may include operating the engine at an air-fuel ratio of less than stoichiometry and injecting air into exhaust gas from the engine at a location before the additional catalyst to create an exothermic reaction within the additional catalyst.

    摘要翻译： 排放控制方法可以包括以内燃机关闭的第一模式操作混合动力车辆，并且电动机驱动车辆的推进。 电加热催化剂（EHC）可在第一模式期间通电。 该方法还可以包括确定与来自内燃机的排气相连通的附加催化剂的操作温度，并且在发动机对车辆的推进进行驱动的第一模式之后以第二模式操作车辆。 当操作温度低于第一预定极限时，发动机可以在第二模式期间以催化剂燃烧模式操作。 催化剂燃烧模式可以包括以小于化学计量的空燃比操作发动机，并且在额外催化剂之前的位置将空气从发动机喷射到发动机中以在附加催化剂内产生放热反应。