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21. 发明授权

US06745568B1 Turbo system and method of installing 有权
标题翻译：涡轮增压系统及其安装方法
公开(公告)号：US06745568B1
公开(公告)日：2004-06-08
申请号：US10400828
申请日：2003-03-27
申请人： Richard K. Squires
发明人： Richard K. Squires
IPC分类号： F02B3344
CPC分类号： F02B37/02 , F01M2001/123 , F01M2011/0095 , F01M2011/021 , F02B29/0481 , F02B33/44 , F02B37/18 , F02B37/186 , F02B39/14 , F02M25/0227 , F02M25/028 , Y02T10/121 , Y02T10/144 , Y10T29/49231 , Y10T29/49233 , Y10T29/49716 , Y10T29/49826
摘要： A turbocharger system for a combustion engine and method of installing a turbocharger system includes a turbocharger having an oil inlet configured for being coupled to a pressure side of an oiling system and an oil outlet. An oil pump is connected to the oil outlet of the turbocharger and is further connected to the oiling system. The turbocharger system also includes mounting hardware for mounting the turbocharger to an exhaust pipe away from the engine at or below the oil level of the oiling system. In one embodiment, the method of installing the turbocharger system includes removing an existing muffler from the vehicle and mounting the turbocharger in the location of the existing muffler.
摘要翻译：用于内燃机的涡轮增压器系统和安装涡轮增压器系统的方法包括涡轮增压器，其具有被配置为联接到上油系统和油出口的压力侧的油入口。油泵连接到涡轮增压器的出油口，并进一步连接到上油系统。涡轮增压器系统还包括用于将涡轮增压器安装到远离发动机的排气管的安装硬件，其处于或低于上油系统的油位。在一个实施例中，安装涡轮增压器系统的方法包括从车辆中移除现有的消音器并将涡轮增压器安装在现有消音器的位置。

22. 发明授权

US06732523B2 Method for controlling a charge pressure in an internal combustion engine with an exhaust gas turbocharger 有权
标题翻译：利用排气涡轮增压器控制内燃机的充气压力的方法
公开(公告)号：US06732523B2
公开(公告)日：2004-05-11
申请号：US10334332
申请日：2002-12-31
申请人： Christian Birkner , Michael Nienhoff , Wolfgang Oestreicher , Wolfgang Stadler
发明人： Christian Birkner , Michael Nienhoff , Wolfgang Oestreicher , Wolfgang Stadler
IPC分类号： F02B3344
CPC分类号： F02D41/0007 , Y02T10/144
摘要： A method for precisely controlling the charge pressure in an internal combustion engine with an exhaust-gas turbocharger is disclosed. According to said method, the output or torque of the turbine is determined based on the outputs or torques of the compressor and the loss on the shaft and the selected set point for the correcting variable for adjusting the charge pressure is determined according to said output or said torque of the turbine.
摘要翻译：公开了一种利用排气涡轮增压器精确控制内燃机的充气压力的方法。根据所述方法，根据压缩机的输出或转矩确定涡轮机的输出或转矩，并根据所述输出或所述输出确定用于调节充气压力的校正变量的选定设定点，所述涡轮机的扭矩。

23. 发明授权

US06694736B2 Turbocharged internal combustion engine 有权
标题翻译：涡轮增压内燃机
公开(公告)号：US06694736B2
公开(公告)日：2004-02-24
申请号：US10081259
申请日：2002-02-22
申请人： Frank Pflüger
发明人： Frank Pflüger
IPC分类号： F02B3344
CPC分类号： F01N13/107 , F02B29/0412 , F02B37/001 , F02B37/004 , F02B37/007 , F02B37/013 , F02B37/025 , F02B37/18 , F02B37/24 , F02M26/08 , F02M26/42 , F02M26/43 , Y02T10/144
摘要： A turbocharged internal-combustion engine (10), with at least one high-pressure stage (20), with at least one low-pressure stage (30), which is arranged downstream of the high-pressure stage, with bypass piping (24a, 24b) having pipe switch(es) (70, 71), and which connect the exhaust side (12) of the engine with the inlet side of the low-pressure turbine (31) with sensors for detection of the operating parameters of the engine. The high-pressure turbine (21) is continuously flowed through by at least a minimum exhaust mass flow so that it continually circulates, a central processing unit (CPU) is provided, into which signals of the sensors are fed, the CPU actuates the pipe switch (70, 71) in such a way that variable partial flows of the entire exhaust mass flow are distributed to the high-pressure turbine (21), to the low-pressure turbine (31) and optionally to the fresh air side of the engine, and namely in order to optimize the mode of operation of the engine with a view to achieving minimum fuel consumption and/or minimum pollutant emission.
摘要翻译：具有至少一个高压级（20）的涡轮增压内燃机（10），其具有布置在高压级下游的至少一个低压级（30）和旁通管道（24a），24b）具有管道开关（70,71），并且将发动机的排气侧（12）与低压涡轮机（31）的入口侧连接的传感器用于检测发动机的运行参数发动机。高压涡轮机（21）连续地流过至少最小的排气质量流，使得其连续循环，提供传感器的信号馈送到其中的中央处理单元（CPU），CPU致动管道开关（70,71），使得整个排气质量流的可变部分流动分配到高压涡轮机（21），低压涡轮机（31），并且可选地分配到新风空气侧发动机，也就是为了优化发动机的运行模式，以实现最低的燃料消耗和/或最小的污染物排放。

24. 发明授权

US06694735B2 Internal combustion engine with an exhaust turbocharger and an exhaust-gas recirculation device 失效
标题翻译：具有排气涡轮增压器和废气再循环装置的内燃机
公开(公告)号：US06694735B2
公开(公告)日：2004-02-24
申请号：US10278724
申请日：2002-10-23
申请人： Siegfried Sumser , Helmut Finger
发明人： Siegfried Sumser , Helmut Finger
IPC分类号： F02B3344
CPC分类号： F01D17/141 , F02B29/0406 , F02B37/025 , F02B37/22 , F02B37/24 , F02M26/05 , F02M26/10 , F02M26/23 , F02M26/43 , Y02T10/144
摘要： In an internal combustion engine including an exhaust turbocharger and an exhaust-gas recirculation device, with an exhaust turbine and a compressor, the exhaust turbine has a plurality of inlet flow passages to which exhaust gas can be supplied via separate exhaust lines connected to some of the cylinders of the internal combustion engine. In total, three flow passages are provided in the exhaust turbine, of which two communicate with the exhaust-gas recirculation device, and one of these flow passages includes an adjustable throttling member for regulating the mass flow of exhaust gas to be recirculated.
摘要翻译：在包括排气涡轮增压器和废气再循环装置的内燃机中，具有排气涡轮机和压缩机，排气涡轮机具有多个入口流动通道，废气可以通过连接到一些内燃机的气缸。总的来说，在排气涡轮机中设置有三个流动通道，其中两个与排气再循环装置连通，其中一个流动通道包括用于调节待再循环的废气的质量流量的可调节流部件。

25. 发明授权

US06681574B2 Method for controlling air flow to an engine 有权
标题翻译：控制发动机气流的方法
公开(公告)号：US06681574B2
公开(公告)日：2004-01-27
申请号：US10065928
申请日：2002-12-02
申请人： Sixten Berglund , Mats Andersson
发明人： Sixten Berglund , Mats Andersson
IPC分类号： F02B3344
CPC分类号： F02B41/10 , F02B37/105 , F02B39/04 , F02B39/12 , F04D25/024 , Y02T10/144 , Y02T10/163 , Y02T10/42 , Y10T477/50
摘要： Methods for controlling intake air flow to an internal combustion engine having an output shaft driven by the internal combustion engine, an intake air pipe, an exhaust gas pipe, a compressor located in the intake air pipe, a turbine located in the exhaust gas pipe, a transmission system connecting turbine, compressor, and output shaft for energy transfer between the turbine and compressor, between the turbine and output shaft, and between the output shaft and compressor. The transmission system includes a variable transmission between the output shaft and compressor and a control means for controlling the gear ratio in the variable transmission.
摘要翻译：用于控制具有由内燃机驱动的输出轴的内燃机的进气流量的方法，进气管，排气管，位于进气管中的压缩机，位于排气管中的涡轮机，连接涡轮机，压缩机和输出轴的传动系统，用于涡轮和压缩机之间，涡轮机和输出轴之间以及输出轴与压缩机之间的能量传递。传动系统包括输出轴和压缩机之间的可变传动装置和用于控制可变传动装置中的传动比的控制装置。

26. 发明授权

US06647724B1 Electric boost and/or generator 有权
标题翻译：电升压和/或发电机
公开(公告)号：US06647724B1
公开(公告)日：2003-11-18
申请号：US10209535
申请日：2002-07-30
申请人： Steven Don Arnold , Syed M. Shahed
发明人： Steven Don Arnold , Syed M. Shahed
IPC分类号： F02B3344
CPC分类号： F02B33/36 , F01N5/04 , F02B37/005 , F02B37/10 , F02B37/11 , F02B37/24 , F02B39/10 , F02D41/0007 , Y02T10/144 , Y02T10/16
摘要： Exemplary methods, devices and/or system for enhancing engine performance through use of one or more compressors and/or one or more turbines. An exemplary system includes an electric compressor to boost intake charge pressure supplied to an internal combustion engine; an electric turbine to generate electrical power from exhaust received from the internal combustion engine; and an electric power control to provide electrical power from a power storage to the electric compressor upon a request for boost and to provide electrical power generated by the electric turbine to the electric compressor after a request for boost and upon a depletion of the power storage to a predetermined power storage level. Various other exemplary methods, devices and/or systems are also disclosed.
摘要翻译：用于通过使用一个或多个压缩机和/或一个或多个涡轮增强发动机性能的示例性方法，装置和/或系统。示例性系统包括：电动压缩机，用于增加供给内燃机的进气压力; 电动涡轮机，用于从内燃机接收的排气产生电力; 以及电力控制器，用于在升压请求时从电力存储器向电动压缩机提供电力，并且在请求升压和耗尽电力存储器之后，将电力涡轮机产生的电力提供给电动压缩机预定的蓄电量。还公开了各种其它示例性方法，设备和/或系统。

27. 发明授权

US06601388B1 Turbocharger with enhanced compressor bleed capability 有权
标题翻译：涡轮增压器具有增强的压缩机排气能力
公开(公告)号：US06601388B1
公开(公告)日：2003-08-05
申请号：US09943188
申请日：2001-08-30
申请人： John R. Gladden
发明人： John R. Gladden
IPC分类号： F02B3344
CPC分类号： F02B37/013 , F02B37/16 , Y02T10/144
摘要： A turbocharger for an internal combustion engine, particularly suitable for use in a work machine, is provided with a turbine having a low pressure region of minimum static pressure. A compressor has a high pressure region of maximum dynamic pressure. A conduit fluidly interconnects the high pressure region with the low pressure region. A valve is associated with the conduit for opening and closing the conduit. Compressed air or a fuel/air mixture may be bled from the compressor to the turbine over a wider arrange of operating conditions, even at low load operating conditions.
摘要翻译：特别适用于作业机械的用于内燃机的涡轮增压器设置有具有最小静压力的低压区域的涡轮机。压缩机具有最大动态压力的高压区域。导管将高压区域与低压区域流体地互连。阀门与用于打开和关闭导管的管道相连。即使在低负载运行条件下，压缩空气或燃料/空气混合物也可以在更宽的工作条件下从压缩机排放到涡轮。

28. 发明授权

US06543229B2 Exhaust gas alternator system 失效
公开(公告)号：US06543229B2
公开(公告)日：2003-04-08
申请号：US09881112
申请日：2001-06-14
申请人： Lennart Johansson
发明人： Lennart Johansson
IPC分类号： F02B3344
CPC分类号： F02G5/02 , F01N3/28 , F01N5/02 , F01N2240/02 , F02B3/06 , F02G1/043 , F02G5/04 , F02G2244/50 , F02G2254/11 , F02G2254/15 , F02G2260/00 , F02G2280/20 , Y02A50/2322 , Y02E20/363 , Y02T10/16 , Y02T10/166
摘要： An exhaust gas alternator system for a diesel powered motor vehicle including a Stirling engine operating through a heat input of waste heat from a diesel engine exhaust to drive an electrical alternator. The cooler of the Stirling engine receives liquid engine coolant. An auxiliary diesel fuel burner may be operated to provide heat input for said Stirling engine when the diesel engine is not operated. The system may be used in an exhaust circuit having a catalytic converter.

29. 发明授权

US06526753B1 Exhaust gas regenerator/particulate trap for an internal combustion engine 失效
标题翻译：用于内燃机的废气再生器/颗粒捕集器
公开(公告)号：US06526753B1
公开(公告)日：2003-03-04
申请号：US10024053
申请日：2001-12-17
申请人： Brett M. Bailey
发明人： Brett M. Bailey
IPC分类号： F02B3344
CPC分类号： F02M26/71 , F02M26/05 , F02M26/35 , F02M26/47
摘要： An exhaust gas regenerator/particulate capture system is provided with a first particulate trap and a second particulate trap. A regenerator valve is provided having a valve member, an EGR inlet port, and a purge air outlet port. The valve member is operable between a first position and a second position. When the valve member is in the first position, the EGR inlet port is connected in fluid communication with the first particulate trap and the purge air outlet port is connected in fluid communication with the second particulate trap. When the valve member is in the second position, the EGR inlet port is connected in fluid communication with the second particulate trap and the purge air outlet port is connected in fluid communication with the first particulate trap.
摘要翻译：排气再生器/颗粒捕集系统设置有第一颗粒捕集器和第二颗粒捕集器。提供了具有阀构件，EGR入口和吹扫空气出口的再生器阀。阀构件可在第一位置和第二位置之间操作。当阀构件处于第一位置时，EGR入口与第一颗粒捕集器流体连通地连接，净化空气出口与第二颗粒捕集器流体连通。当阀构件处于第二位置时，EGR入口端口与第二颗粒捕集器流体连通地连接，吹扫空气出口与第一颗粒捕集器流体连通。

30. 发明授权

US06481205B2 Exhaust gas turbocharger for an internal combustion engine and a method for operating an exhaust gas turbocharger 失效
标题翻译：用于内燃机的废气涡轮增压器和用于操作排气涡轮增压器的方法
公开(公告)号：US06481205B2
公开(公告)日：2002-11-19
申请号：US09974713
申请日：2001-10-10
申请人： Peter Fledersbacher , Paul Löffler , Siegfried Sumser , Friedrich Wirbeleit
发明人： Peter Fledersbacher , Paul Löffler , Siegfried Sumser , Friedrich Wirbeleit
IPC分类号： F02B3344
CPC分类号： F02C6/12 , F01D15/10 , F02B37/025 , F02B37/10 , F02B39/10 , F04D17/025 , F04D25/024 , F04D25/0606 , F04D25/066 , F05D2220/40 , Y02T10/144
摘要： In an exhaust gas turbocharger for an internal combustion engine having an air intake duct and an exhaust duct and wherein the turbocharger includes a compressor arranged in the air intake duct and a turbine arranged in the exhaust duct and a shaft carrying the turbine wheel and the compressor impeller, an electric motor is provided which includes a rotor provided with an air mover disposed in the inlet area of the compressor and being controllable for rotation independently of the rotation of the turbine.
摘要翻译：在具有进气管道和排气管道的内燃机的排气涡轮增压器中，所述涡轮增压器包括布置在所述进气管道中的压缩机和布置在所述排气管道中的涡轮机，以及承载所述涡轮机叶轮和所述压缩机的轴叶轮，提供一种电动机，其包括设置有设置在压缩机的入口区域中的鼓风机的转子，并且可独立于涡轮机的旋转而被控制。

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