公开(公告)号：US20070246942A1

公开(公告)日：2007-10-25

申请号：US11409375

申请日：2006-04-20

Applicant: Ronnie Stahlhut ,  Carl Vuk

Inventor： Ronnie Stahlhut ,  Carl Vuk

IPC: F02D31/00

CPC classification number: F01N5/04 ,  F02B41/10 ,  H02J4/00 ,  H02J7/1423 ,  Y02T10/16 ,  Y02T10/163

Abstract: A speed monitor for establishing a lower threshold and an upper threshold for a speed of a rotor or shaft of a turbogenerator. A speed detector detects speed data or a speed signal for a rotor or shaft associated with a turbogenerator. A turbogenerator controller controls an output current of the turbogenerator based on the detected speed data or speed signal to control a rotational speed of the rotor or the shaft. A voltage monitor establishes a lower voltage limit and an upper voltage limit for a generator. A voltage detector detects an output voltage level associated with the generator. A motor/generator controller controls the output voltage level of the generator electrical output by invoking at least one of a motor mode and a generator mode based on the detected output voltage level to maintain a desired operational voltage range.

Abstract translation: 用于建立涡轮发电机的转子或轴的速度的下阈值和上阈值的速度监视器。 速度检测器检测与涡轮发电机相关联的转子或轴的速度数据或速度信号。 涡轮发电机控制器基于检测到的速度数据或速度信号来控制涡轮发电机的输出电流，以控制转子或轴的转速。 电压监视器为发电机建立较低的电压限制和上限电压。 电压检测器检测与发电机相关联的输出电压电平。 马达/发电机控制器通过基于所检测的输出电压电平调用马达模式和发电机模式中的至少一个来控​​制发电机电输出的输出电压电平，以维持所需的工作电压范围。

公开(公告)号：US20070234721A1

公开(公告)日：2007-10-11

申请号：US11401167

申请日：2006-04-10

Applicant: Carl Vuk

Inventor： Carl Vuk

IPC: F02B33/44 ,  F02D23/00

CPC classification number: F02D29/06 ,  B60K6/24 ,  B60K6/485 ,  B60Y2400/435 ,  F01N5/04 ,  F02B3/06 ,  F02B37/164 ,  F02B37/166 ,  F02B37/24 ,  F02B2700/026 ,  F02D23/02 ,  Y02T10/144 ,  Y02T10/16 ,  Y02T10/6226 ,  Y02T10/6295

Abstract: An internal combustion engine includes an exhaust manifold; an intake manifold; and a turbocharger including a turbine in communication with the exhaust manifold, and a compressor in communication with the intake manifold. An electrical generator is coupled with the turbine. A motor receives electrical input power from the generator and provides mechanical output power. A combustor selectively provides additional input power to the motor.

Abstract translation: 内燃机包括排气歧管; 进气歧管 以及包括与所述排气歧管连通的涡轮的涡轮增压器，以及与所述进气歧管连通的压缩机。 发电机与涡轮联接。 电机从发电机接收电力输入功率并提供机械输出功率。 燃烧器选择性地向电动机提供额外的输入功率。

公开(公告)号：US20070210583A1

公开(公告)日：2007-09-13

申请号：US11514761

申请日：2006-09-01

Applicant: Ronnie Stahlhut ,  Carl Vuk

Inventor： Ronnie Stahlhut ,  Carl Vuk

IPC: F01D15/10 ,  H02K7/18

CPC classification number: H02P9/04 ,  H02P9/305

Abstract: A system and method controls a rotational speed of a rotor or shaft of a turbogenerator in accordance with a present voltage level on a direct current bus. A lower threshold and a higher threshold are established for a speed of a rotor or shaft of a turbogenerator. A speed sensor determines speed data or a speed signal for the rotor or shaft associated with a turbogenerator. A voltage regulator adjusts a voltage level associated with a direct current bus within a target voltage range if the speed data or speed signal indicates that the speed is above the higher threshold or below the lower threshold.

Abstract translation: 一种系统和方法根据直流总线上的当前电压电平来控制涡轮发电机的转子或轴的转速。 对于涡轮发电机的转子或轴的速度建立较低的阈值和较高的阈值。 速度传感器确定与涡轮发电机相关联的转子或轴的速度数据或速度信号。 如果速度数据或速度信号指示速度高于较高阈值或低于下限阈值，电压调节器将调整与目标电压范围内的直流总线相关联的电压电平。

公开(公告)号：US20060162335A1

公开(公告)日：2006-07-27

申请号：US11043667

申请日：2005-01-26

Applicant: Carl Vuk

Inventor： Carl Vuk

IPC: F02B33/44

CPC classification number: F02B37/00 ,  F01N3/035 ,  Y02T10/144

Abstract: An engine system includes an internal combustion engine having an air intake and an exhaust outlet. An electric generator is driven by the engine. A turbocharger includes a primary turbine driven by engine exhaust gasses and a compressor driven by the turbine. The compressor provides compressed inlet air to the air intake. A turbo-generator includes a secondary turbine driving a secondary electric generator. An exhaust pipe communicates exhaust from the primary turbine to the secondary turbine. An emissions after-treatment unit is installed in the exhaust pipe between the primary and secondary turbines.

Abstract translation: 发动机系统包括具有进气口和排气出口的内燃机。 发电机由发动机驱动。 涡轮增压器包括由发动机废气驱动的主涡轮机和由涡轮机驱动的压缩机。 压缩机为进气口提供压缩入口空气。 涡轮发电机包括驱动次级发电机的次级涡轮机。 排气管将来自主涡轮机的排气与次级涡轮机连通。 排放后处理单元安装在主涡轮机和次级涡轮机之间的排气管中。

公开(公告)号：US20050006048A1

公开(公告)日：2005-01-13

申请号：US10617612

申请日：2003-07-11

Applicant: Carl Vuk

Inventor： Carl Vuk

IPC: B60K11/04 ,  F01P1/00 ,  F01P3/04 ,  F01P3/18 ,  F01P5/02 ,  F01P5/04 ,  F01P5/06 ,  F01P7/16 ,  F02B63/04 ,  F28F1/00

CPC classification number: B60K11/04 ,  B60Y2200/221 ,  F01P3/18 ,  F01P2001/005 ,  F01P2003/185 ,  F01P2005/025 ,  F01P2005/046 ,  F01P2060/02 ,  F01P2070/52 ,  F02B63/04

Abstract: A cooling system is provided for a non-rail off-road vehicle, such as an agricultural tractor having an engine with a horizontally oriented rotation axis and a hood covering the engine. The cooling system includes an engine cooling radiator positioned above the engine and between the engine and the hood and a fan unit with electric motor-driven fans blowing air upwardly through the radiator. The fan unit is positioned above the engine and between the engine and the radiator. An engine charge air cooler is also positioned above the engine and between the engine and the hood, and a charge air cooler fan unit has electric motor-driven fans which blow air upwardly through the cooler. The hood has openings in its upper surface through which passes air blown by the radiator fan unit and the charge air cooler fan unit. This cooling system blows heated cooling air vertically upwardly, thus preventing the heated cooling air from being drawn back into the intakes of the cooling system and preventing heated air from being blown onto the exterior of the tractor cab.

Abstract translation: 为非轨道越野车辆提供冷却系统，例如具有水平定向旋转轴线的发动机的农用拖拉机和覆盖发动机的罩。 冷却系统包括位于发动机之上和发动机和发动机罩之间的发动机冷却散热器和风扇单元，其中电动机驱动的风扇向上吹空气通过散热器。 风扇单元位于发动机上方和发动机和散热器之间。 发动机增压空气冷却器也位于发动机上方和发动机和发动机罩之间，并且增压空气冷却器风扇单元具有将空气向上吹通过冷却器的电动机风扇。 罩在其上表面具有开口，通过该开口通过散热器风扇单元和增压空气冷却器风扇单元吹送的空气。 该冷却系统将加热的冷却空气垂直向上吹，从而防止加热的冷却空气被吸入冷却系统的入口中，并且防止加热的空气被吹送到拖拉机驾驶室的外部。