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    • 2. 发明授权
    • Injection valve, particularly for direct injection of fuel into the
combustion chamber of an internal combustion engine
    • 喷射阀,特别是用于将燃料直接喷射到内燃机的燃烧室中
    • US6155499A
    • 2000-12-05
    • US242311
    • 1999-02-12
    • Helmut RemboldMartin MullerChristian Preussner
    • Helmut RemboldMartin MullerChristian Preussner
    • B23H9/00F02M61/08F02M61/16F02M61/00
    • B23H9/00F02M61/08F02M61/162F02M61/168
    • An injection valve is described, in particular for direct injection of fuel into a combustion chamber of an internal combustion engine, with a valve body having a valve opening surrounded by a valve seat to form a spray opening, and with a valve needle which is pressed into its closed position, has a closing head and extends through the valve opening so that the closing head which works together with the valve seat is in contact with the valve seat on the spray side when the valve is closed. To ensure accurate fuel metering that is constant over a long period of time with such an injection valve, a plurality of fuel channels distributed around the periphery are arranged in the flow path upstream from the spray opening so that streams or strands of fuel coming out of the fuel channels are essentially maintained until downstream from the spray opening, and the individual cross sections of the fuel channels (29, 29', 29") together define a cross section of the flow path through the valve which determines the flow rate.
    • PCT No.PCT / DE97 / 01213 Sec。 371日期1999年2月12日 102(e)1999年2月12日PCT 1997年6月14日PCT公布。 第WO98 / 07980号公报 日期1998年2月26日描述了一种喷射阀,特别是用于将燃料直接喷射到内燃机的燃烧室中,其中阀体具有由阀座包围的阀开口,以形成喷雾口 被压入其关闭位置的阀针具有闭合头并延伸穿过阀开口,使得当阀关闭时与阀座一起工作的关闭头与喷雾侧的阀座接触。 为了确保使用这种喷射阀在长时间内恒定的准确的燃料计量,在喷射开口上游的流动路径中布置有围绕周边分布的多个燃料通道,使得从燃料流出的燃料流或股线 燃料通道基本上保持直到喷雾开口的下游,并且燃料通道(29,29',29“)的各个横截面共同限定了通过阀的流动路径的横截面,该横截面确定了流量。
    • 5. 发明申请
    • SYSTEM AND METHOD FOR MODELING OF TURBO-CHARGED ENGINES AND INDIRECT MEASUREMENT OF TURBINE AND WASTE-GATE FLOW AND TURBINE EFFICIENCY
    • 涡轮增压发动机的建模系统和方法以及涡轮机和废气流量和涡轮机效率的间接测量
    • US20090094009A1
    • 2009-04-09
    • US11867422
    • 2007-10-04
    • Martin Muller
    • Martin Muller
    • G06G7/48
    • G06F17/5009F02D41/0007F02D41/1445F02D41/1447F02D41/145F02D2041/1433G06F17/5095G06F2217/16G06F2217/80Y02T10/144Y02T10/82
    • A real-time system for modeling a turbo-charged engine includes a model configured to estimate various exhaust states such as turbine inlet pressure, turbine outlet pressure, turbine outlet temperature, turbine mass flow rate and waste-gate valve mass flow rate. The model is dependent only on the availability of normal operating values available in a conventionally-configured automotive controller and one or more measured intake side parameters such as ambient pressure, boost pressure, ambient temperature and compressor mass flow rate. The model is constructed to reflect a high-level application of energy conservation between the turbine (generated power) and compressor (absorbed power). A method for the indirect measurement of turbine and waste-gate flow uses turbine inlet and outlet pressure, inlet temperature and engine mass air flow rate measurements. A method for the indirect measurement of turbine efficiency avoids the need for manufacturer's turbine data.
    • 用于对涡轮增压发动机进行建模的实时系统包括被配置为估计各种排气状态的模型,例如涡轮进口压力,涡轮出口压力,涡轮出口温度,涡轮质量流量和废气门阀质量流量。 该模型仅取决于常规配置的汽车控制器中可用的正常工作值的可用性以及一个或多个测量的进气侧参数,例如环境压力,增压压力,环境温度和压缩机质量流量。 该模型被构造为反映在涡轮(发电)和压缩机(吸收功率)之间的节能的高水平应用。 用于间接测量涡轮机和废气门流量的方法使用涡轮机入口和出口压力,入口温度和发动机质量空气流量测量。 用于间接测量涡轮机效率的方法避免了制造商的涡轮数据的需要。
    • 9. 发明申请
    • Electric device with a user guide
    • 带有用户指南的电气设备
    • US20070069915A1
    • 2007-03-29
    • US10579708
    • 2004-11-24
    • Christoph BeckeMartin Muller
    • Christoph BeckeMartin Muller
    • G08B5/00
    • H01H13/84H01H9/182H01H2217/038H01H2239/05H01H2300/022
    • An electric device comprising a plurality of operating elements which can be operated by a user. Said device is associated with a status display device, and it also comprises a control logic unit which is coupled to the operating elements in order to detect user operations and which is adjusted. Furthermore, the electric device has an operational state which corresponds to the user operations which are to be adjusted. In a first state, the control logic unit displaces the status display of each operational element, from which it is able to process a user operation, according to an adjusted operational state, and in a second state, said unit displaces the status display of each operational element, whereby it is not possible to process a user operation, according to an adjusted operational state.
    • 一种电气设备,包括可由用户操作的多个操作元件。 所述设备与状态显示设备相关联,并且还包括耦合到操作元件的控制逻辑单元,以便检测用户操作并调整哪一个。 此外,电气设备具有对应于要调整的用户操作的操作状态。 在第一状态下,控制逻辑单元根据经调整的操作状态移动每个操作元件的状态显示,从而可以处理用户操作,并且在第二状态下,所述单元移位每个操作元件的状态显示 操作元件,由此根据调整的操作状态不可能处理用户操作。