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公开(公告)号：US5056309A
公开(公告)日：1991-10-15
申请号：US346114
申请日：1989-03-03
申请人： Ernst Linder , Wilhelm Hertfelder , Hans Lenz , Erich Breuser , Winfried Moser , Hans Schlembach
发明人： Ernst Linder , Wilhelm Hertfelder , Hans Lenz , Erich Breuser , Winfried Moser , Hans Schlembach
IPC分类号： F02D41/14 , F02B1/04 , F02B31/00 , F02D9/02 , F02D43/00 , F02D45/00 , F02M26/20 , F02M26/40 , F02M26/44 , F02M26/63 , F02M26/70 , F02P5/15
摘要： A multiple cylinder internal combustion engine comprising an exhaust recycling system including an exhaust return line connected with an exhaust manifold of the internal combustion cylinder and exhaust metering device comprising a first metering member connected with a throttle valve of an intake manifold for joint actuation therewith and a plurality of turbulence nozzles, each of the turbulence nozzles being located in an immediate vicinity of an inlet valve of each combustion cylinder communicating a combustion chamber of a respective combustion cylinder with the intake manifold, the exhaust recycling system further comprising a header reservoir located downstream of said first metering member, and a plurality of separate exhaust return lines communicating the header reservoir with the plurality of turbulence nozzles, respectively.
摘要翻译： PCT No.PCT / DE88 / 00314 Sec。 371日期：1989年3月3日 102（e）日期1989年3月3日PCT提交1988年5月28日PCT公布。 出版物WO89 / 00241 日本1989年1月12日。一种多缸内燃机，包括排气回收系统，该排气回收系统包括与内燃缸的排气歧管连接的排气回流管和排气计量装置，排气计量装置包括与进气口的节流阀连接的第一计量构件 用于与其连接的歧管和多个湍流喷嘴，每个湍流喷嘴位于每个燃烧气缸的进气阀的紧邻附近，所述进气阀将相应的燃烧气缸的燃烧室与进气歧管连通，排气再循环系统进一步 包括位于所述第一计量构件下游的头部容器，以及分别将所述头部储存器与所述多个湍流喷嘴连通的多个分离的排气返回管线。
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公开(公告)号：US5014668A
公开(公告)日：1991-05-14
申请号：US445857
申请日：1989-11-15
申请人： Martin Klenk , Ernst Linder , Winfried Moser
发明人： Martin Klenk , Ernst Linder , Winfried Moser
CPC分类号： F02D41/1479 , F02D41/1486
摘要： A method and a system for adjusting the lambda value of an air/fuel mixture to be supplied to an internal combustion engine wherein a throttle flap is adjusted in each case in such a manner that lean operation is obtained in a lower load range and a stoichiometric operation (lambda=1) is obtained in an upper load range.
摘要翻译： PCT No.PCT / DE89 / 00099 Sec。 371日期：一九八九年十一月十五日 102（e）日期1989年11月15日PCT提交1989年2月23日PCT公布。 出版物WO89 / 08777 日本1989年9月21日。一种用于调节要供应到内燃机的空气/燃料混合物的λ值的方法和系统，其中在每种情况下调节节气门瓣以这样的方式， 在较高负载范围内获得较低的负载范围和化学计量操作（λ= 1）。
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公开(公告)号：US4404841A
公开(公告)日：1983-09-20
申请号：US344518
申请日：1982-02-01
申请人： Horst Franke , Ernst Linder , Winfried Moser , Klaus Muller , Franz Rieger
发明人： Horst Franke , Ernst Linder , Winfried Moser , Klaus Muller , Franz Rieger
CPC分类号： G01L23/22
摘要： To determine proper operation of a combustion sensor, and to normalize the output signals derived from a pick-up having a window exposed to the combustion chamber (10) by compensating for soiling, contamination, and loss of transmissivity of the window due to combustion residue, soot, or the like, a reference light source is provided introducing reference light of a predetermined level to the pick-up, for example when no light is generated due to combustoin events. In an internal combustion (IC) engine, the reference light can be energized during stopped condition of the engine, or during portions of the stroke of the engine when no combustion event takes place. Output signals from the pick-up are applied to a variable amplification factor amplifier, the amplification factor of which is first calibrated with a clean light source, and then continuously recalibrated or normalized with respect to its original calibration by changing the amplification factor in accordance with electrical signals derived from sensing of the reference light, so that the actual sensing light will be normalized with respect to the reference. The calibration, itself, can be variable and account for external factors, such as aging or decrease of light output of the light source. The reference light can be introduced by an externally operated incandescent filament or by shining light into a portion of a tubular housing, for example through a glass light guide, and reflecting the reference light into the sensing window which also senses light due to combustion.
摘要翻译： 为了确定燃烧传感器的正确操作，并且通过补偿由燃烧残余物引起的窗口的污染，污染和透射率的损失，使从具有暴露于燃烧室（10）的窗口的拾取器得到的输出信号归一化 烟炱等，例如当由于燃烧事件没有产生光时，向拾取器引入预定水平的参考光的参考光源。 在内燃（IC）发动机中，在不发生燃烧事件的情况下，在发动机的停止状态或发动机的行程的部分期间，可以对参考光进行通电。 来自拾取器的输出信号被应用于可变放大因子放大器，其放大因子首先用干净的光源校准，然后通过根据其原始校准改变放大系数而连续重新校准或归一化 从参考光的感测得到的电信号，使得实际感测光将相对于参考标准化。 校准本身可以是变量的，并且可以解释诸如光源的光输出的老化或减少的外部因素。 参考光可以由外部操作的白炽灯丝引入，或者通过将光照射到管状外壳的一部分中，例如通过玻璃光导，并将参考光反射到还感测由于燃烧引起的光的感测窗中。
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4.发明授权
公开(公告)号：US4381748A
公开(公告)日：1983-05-03
申请号：US274919
申请日：1981-06-18
申请人： Konrad Eckert , Klaus Muller , Ernst Linder , Helmut Maurer , Franz Rieger , Winfried Moser , Horst Franke , Rainer Burkel , Cornelius Peter
发明人： Konrad Eckert , Klaus Muller , Ernst Linder , Helmut Maurer , Franz Rieger , Winfried Moser , Horst Franke , Rainer Burkel , Cornelius Peter
CPC分类号： F02D41/0052 , F02D35/022 , F02P5/1455 , Y02T10/46 , Y02T10/47
摘要： A method is proposed for regulating the combustion of operating mixtures in the combustion chambers of internal combustion engines. The course of the light intensity of the light resulting from combustion in the combustion chamber is detected and evaluated over the course of combustion; reference control variables derived therefrom are formed for use by subsequently disposed closed-loop control devices of the engine.
摘要翻译： 提出了一种调节内燃机燃烧室内操作混合物燃烧的方法。 在燃烧过程中检测和评估燃烧室燃烧产生的光的光强度; 由此导出的参考控制变量被形成供随后设置的发动机的闭环控制装置使用。
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公开(公告)号：US4542727A
公开(公告)日：1985-09-24
申请号：US419933
申请日：1982-09-20
申请人： Heinz Britsch , Martin Klenk , Ernst Linder , Winfried Moser
发明人： Heinz Britsch , Martin Klenk , Ernst Linder , Winfried Moser
摘要： To modify engine operation and reduce the tendency of the engine to knock or ping, a knocking signal is generated which is representative of knocking intensity and/or frequency of knocking occurrence, and compared with a permissible knocking signal. The result of the comparison is utilized to change an operating parameter of the engine, for example by injecting a fluid, e.g. water, into the engine, changing charge pressure, for example of a turbocharger or the like. The permissible engine knock signal can be modified in accordance with an engine operating parameter, for example at low temperature, or low speed, the permissible knocking limit can be raised since the damaging effect of knocking at low temperature or low speed is less than under different operating conditions.
摘要翻译： 为了改变发动机运转并降低发动机敲击或砰击的倾向，产生代表爆震强度和/或爆震频率的爆震信号，并与允许的爆震信号进行比较。 比较的结果用于改变发动机的操作参数，例如通过喷射流体，例如流体。 水，进入发动机，改变增压压力，例如涡轮增压器等。 允许的发动机爆震信号可以根据发动机工作参数进行修改，例如在低温或低速下，允许的爆震极限可以提高，因为在低温或低速下爆震的破坏性影响小于不同 运行条件。
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公开(公告)号：US4523559A
公开(公告)日：1985-06-18
申请号：US628054
申请日：1984-07-05
申请人： Reinhard Latsch , Ernst Linder , Winfried Moser
发明人： Reinhard Latsch , Ernst Linder , Winfried Moser
CPC分类号： F02D13/0223 , F02D11/10 , F02D35/022 , F02D41/0002 , F02D41/1497 , F02D9/02 , F02D2011/102 , Y02T10/18 , Y02T10/42
摘要： The internal combustion engine has at least one combustion chamber, an inlet conduit leading to it, and an adjustable means for varying flows of a medium, such as air or a fuel-air mixture, flowing into the combustion chamber for the sake of an optimized acceleration of curves defined by the process of combustion, so that economical engine operation is attained while producing as little in the way of toxic exhaust gas components as possible. An adjusting motor acting upon the means is controlled by a regulator, which is connected via a comparator with a set-point value transducer and an actual-value transducer. The actual-value transducer includes an optoelectric sensor connected to the combustion chamber for measuring the curves of combustion. The set-point value transducer indicates a set-point value for optimal curves of combustion, and the regulator, via the adjustable means, reduces any difference that may exist between the set-point value and the actual value.
摘要翻译： 内燃机具有至少一个燃烧室，通向其的入口导管和用于改变流入燃烧室的介质（例如空气或燃料 - 空气混合物）的流动的可调节装置，用于优化 加速由燃烧过程定义的曲线，从而在尽可能少地排放有毒排气组分的同时实现经济的发动机运转。 作用在装置上的调节电机由调节器控制，调节器通过比较器与设定值转换器和实际值传感器连接。 实际值传感器包括连接到燃烧室的光电传感器，用于测量燃烧曲线。 设定点值传感器表示燃烧最佳曲线的设定值，调节器通过可调节装置减小设定值与实际值之间可能存在的差异。
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公开(公告)号：US4468949A
公开(公告)日：1984-09-04
申请号：US348123
申请日：1982-02-11
申请人： Ernst Linder , Karl-Otto Linn , Winfried Moser , Klaus Muller , Erich Zabler
发明人： Ernst Linder , Karl-Otto Linn , Winfried Moser , Klaus Muller , Erich Zabler
CPC分类号： F02D35/022 , F02D35/02 , F02D41/1406 , F02P5/1455 , F02B1/04 , F02D2041/281 , Y02T10/46
摘要： An apparatus is proposed for detecting operating characteristics of an internal combustion engine. It has an optical sensor whose output signal is delivered to an amplifier with a variable transmission behavior. As a result, it is possible to have either a stepped or a continuous adaptation of the sensor sensitivity to various operational points of the engine. It is particularly proposed that the amplification for the measurement signal be selected to be high in the case of an opto-electrical combustion chamber observation in a low load range, while it is selected to be low in a high load range, so that relatively equalized measurement results are available for use.
摘要翻译： 提出了一种用于检测内燃机的运行特性的装置。 它具有一个光学传感器，其输出信号被传送到具有可变传输行为的放大器。 因此，可以对发动机的各种操作点进行传感器灵敏度的步进或连续的适应。 特别提出，在低负载范围内的光电燃烧室观察的情况下，将测量信号的放大率选择为较高，而在高负载范围内选择为低电平，使得相对均匀 测量结果可供使用。
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公开(公告)号：US4932376A
公开(公告)日：1990-06-12
申请号：US301022
申请日：1989-01-24
申请人： Ernst Linder , Martin Klenk , Winfried Moser
发明人： Ernst Linder , Martin Klenk , Winfried Moser
CPC分类号： F02D41/107 , F02D41/2416
摘要： A known control system for adjusting the lambda value of an internal combustion engine includes a corrective value ROM for transient operation wherein corrective values are stored for correcting the injection times for transient operation. In contrast thereto, the system according to the invention includes a corrective base value ROM 30, an adaptation value RAM 35 and an adaptation unit 34. The values from the corrective base value ROM are not utilized directly for correcting injection times; instead, these values serve as corrective base values which only become adapted corrective values by means of multiplication with adaptation values. The adaptation unit adapts the adaptation values in the adaptation value RAM. For this purpose, the adaptation unit determines the lambda value control deviations during a transient operation. If a control deviation is established, then the adaptation unit supplies a change value which is so dimensioned that an adaptation value, which is present for the monitored transient operation, is so corrected that for the next occurrence of a transient operation having the same initial operating conditions, only a smaller control deviation should occur and in the ideal case no such control deviation should occur. The control system according to the invention makes it possible to obtain very low toxic gas quantities also during a transient operation.
摘要翻译： 用于调节内燃机的λ值的已知控制系统包括用于瞬时操作的校正值ROM，其中存储校正值以校正瞬时操作的喷射时间。 与此相反，根据本发明的系统包括校正基值ROM30，适配值RAM35和适配单元34.来自校正基值ROM的值不直接用于校正注入时间; 相反，这些值用作校正基值，其仅通过与自适应值相乘而变为适应的校正值。 适配单元适配自适应值RAM中的适配值。 为此，适配单元确定在瞬态操作期间的λ值控制偏差。 如果建立了控制偏差，则适配单元提供改变值，该变化值的尺寸被确定为使得对于监视的瞬态操作存在的适配值被校正，使得对于具有相同初始操作的下一次发生的瞬时操作 条件下，只能发生较小的控制偏差，而在理想情况下不应发生这种控制偏差。 根据本发明的控制系统使得在瞬时操作期间也可以获得非常低的有毒气体量。
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9.发明授权Arrangement for controlling a internal combustion engine equipped with glow plugs 失效用于控制配备有电热塞的内燃机的布置
公开(公告)号：US4499867A
公开(公告)日：1985-02-19
申请号：US610109
申请日：1984-05-14
申请人： Ernst Linder , Winfried Moser , Franz Rieger
发明人： Ernst Linder , Winfried Moser , Franz Rieger
CPC分类号： F02P17/02 , F02D35/028 , F02P19/021
摘要： The invention is directed to an arrangement for controlling an internal combustion engine equipped with glow plugs. The arrangement includes a heat-control circuit for controlling the temperature of the glow plug and an ancillary control circuit which can be a fuel control circuit for example. The ancillary control circuit takes over from the heat-control circuit for the purpose of controlling the ignition time point of the mixture when the temperature-control has reached its limit. A comparator is provided to monitor the heat-control circuit and to activate the ancillary control circuit if necessary.
摘要翻译： 本发明涉及一种用于控制配备有电热塞的内燃机的装置。 该装置包括用于控制预热塞的温度的热控制电路和例如可以是燃料控制电路的辅助控制电路。 辅助控制电路从控制电路接管，以便在温度控制达到极限时控制混合物的点火时间点。 提供比较器来监视热控制电路，并在必要时激活辅助控制电路。
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公开(公告)号：US4425788A
公开(公告)日：1984-01-17
申请号：US344407
申请日：1982-02-01
申请人： Horst Franke , Ernst Linder , Winfried Moser , Klaus Muller , Franz Rieger
发明人： Horst Franke , Ernst Linder , Winfried Moser , Klaus Muller , Franz Rieger
摘要： To permit individual evaluation of the combustion processes in the respective cylinders (1a-d) of an internal combustion (IC) engine (2), individual optical pick-ups (3a-d; 4a-d) are coupled to the respective cylinders, the output signals either in optical or electrical form are conducted to separate pick-ups for individual evaluation or, alternatively, the output signals are combined and then again separated out by a steering circuit. Individual evaluation can be accomplished by locating light guide fibers from the sensors in a predetermined position with respect to opto-electrical transducers; by forming scanning windows, for example by a rotating disk (19, 20) rotating n in synchronism with the engine and permitting passage of light from the respective fibers of the light guides to respective pick-ups; or by combining the light outputs from the respective sensors (4) either optically by intermixing light guide fibers in a common cable (6'), or electrically in an equivalent OR-circuit (FIG. 8: R.sub.L) with subsequent correlation of the output signal with a specific cylinder by a scanning disk (FIG. 6: 20) with suitably placed openings (22a-d) therein, or an electrical time-multiplex steering circuit (FIG. 8: 30) operating in synchronism with rotation of the engine.
摘要翻译： 为了对内燃（IC）发动机（2）的各汽缸（1a-d）中的燃烧过程进行单独评估，将各个光拾取器（3a-d; 4a-d）联接到相应气缸， 以光学或电气形式输出的信号被传送到用于单独评估的单独的拾取器，或者，输出信号被组合，然后由转向电路再次分离。 可以通过将来自传感器的光导纤维相对于光电换能器定位在预定位置来实现个体评估; 通过形成扫描窗口，例如通过与发动机同步旋转的旋转盘（19,20），并允许光从光导的各个光纤通过到相应的拾取器; 或者通过将光导纤维混合在公共电缆（6'）中，或者在等效的或电路（图8：RL）中电耦合来分别来自各个传感器（4）的光输出， 通过其中具有适当放置的开口（22a-d）的扫描盘（图6：20）或具有与发动机的旋转同步运行的电气时间复用转向电路（图8：30）的具有特定气缸的信号 。
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