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    AIR START STEAM ENGINE
    2.
    发明申请
    AIR START STEAM ENGINE 有权

    公开(公告)号：US20170159501A1

    公开(公告)日：2017-06-08

    申请号：US15330922

    申请日：2016-11-17

    Applicant: Averill Partners, LLC

    Inventor： Michael Jeffrey Brookman

    IPC: F01K3/22 ,  F01K7/02 ,  F01K25/00 ,  F01K11/02 ,  F01K9/00 ,  F01K15/02 ,  F01K7/12

    CPC classification number: F01K3/22 ,  B60K3/00 ,  B60K3/02 ,  B60K3/04 ,  B60L11/04 ,  B60L11/12 ,  B60L11/1805 ,  B63H21/04 ,  B63H21/10 ,  F01K7/025 ,  F01K7/12 ,  F01K9/003 ,  F01K11/02 ,  F01K13/02 ,  F01K15/02 ,  F01K21/045 ,  F01K25/005 ,  F01K25/06 ,  F01K25/08 ,  F16T1/02 ,  H02K7/1823

    Abstract: A method and system using at least two different working fluids to be supplied to an expander to cause it to do mechanical work. The expander is started by providing a compressed gaseous working fluid at a sufficient pressure to the expander. At the same time the compressed gaseous working fluid is provided to the expander, a second working fluid that is liquid at ambient temperatures is provided to a heater to be heated. The second working fluid is heated to its boiling point and converted to pressurized gas Once the pressure is increased to a sufficient level, the second working fluid is injected into the expander to generate power, and the supply of the first working fluid may be stopped. After expansion in the expander, the working fluids are is exhausted from the expander, and the second working fluid may be condensed for separation from the first working fluid. Control circuitry controls the admission of the first and second working fluids responsive to monitoring the load on the expander.Waste heat in the exhaust from the expander can be used to heat or alternatively to dry an element in a device that can be operated as a desiccator to dry air when operated in a summer mode, or to heat air when operated in a winter mode. The air having been dried or alternatively heated is then ducted to an evaporative cooler which cools the dried air in summer mode and humidifies the heated air in winter mode.

    Auxiliary power control system for series-type hybrid electric vehicle
    8.
    发明申请
    Auxiliary power control system for series-type hybrid electric vehicle 有权
    串联型混合动力电动汽车辅助动力控制系统

    公开(公告)号：US20040021323A1

    公开(公告)日：2004-02-05

    申请号：US10331249

    申请日：2002-12-30

    Inventor： Hyeoun-Dong Lee

    IPC: H02K001/00

    CPC classification number: B60W20/10 ,  B60K6/46 ,  B60L11/04 ,  B60L11/123 ,  B60L2210/10 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2710/0605 ,  B60W2710/086 ,  Y02T10/6217 ,  Y02T10/6286 ,  Y02T10/7077 ,  Y02T10/7216

    Abstract: An auxiliary power control system for controlling an auxiliary power unit of a series-type hybrid electric vehicle (SHEV) of the present invention includes a DC generator, a DC/DC converter, a generator control unit, an engine control unit, and an auxiliary power unit. The DC generator is driven by an engine for generating DC power. The DC/DC converter converts the DC power generated by the DC generator to a voltage level. The generator control unit controls the voltage level of the DC generator. The engine control unit controls the engine. The auxiliary power unit controller outputs a voltage control signal to the generator control unit, and a throttle control signal to the engine control unit, such that the DC generator outputs a predetermined power.

    Abstract translation: 用于控制本发明的串联型混合动力车辆（SHEV）的辅助动力单元的辅助动力控制系统包括直流发电机，DC / DC转换器，发电机控制单元，发动机控制单元和辅助 动力单元。 直流发电机由用于产生直流电力的发动机驱动。 DC / DC转换器将由DC发生器产生的直流电转换成电压电平。 发电机控制单元控制直流发电机的电压电平。 发动机控制单元控制发动机。 辅助动力单元控制器向发电机控制单元输出电压控制信号，并向发动机控制单元输出节气门控制信号，使得DC发电机输出预定功率。

    Drive system and method for automotive vehicles, especially floor vehicles such as forklift trucks
    9.
    发明授权
    Drive system and method for automotive vehicles, especially floor vehicles such as forklift trucks 失效
    用于汽车，特别是叉车等地板车辆的驱动系统和方法

    公开(公告)号：US4461958A

    公开(公告)日：1984-07-24

    申请号：US298738

    申请日：1981-09-02

    Applicant: Erich Krohling ,  Manfred Kremer

    Inventor： Erich Krohling ,  Manfred Kremer

    IPC: B60K17/04 ,  B60K31/00 ,  B60L50/11 ,  B60W30/00 ,  F02B3/06 ,  F02D29/06 ,  B60L11/02 ,  H02P5/16 ,  H02P5/00 ,  H02P5/46

    CPC classification number: B60L11/04 ,  F02B3/06 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7258

    Abstract: A drive system for an automotive vehicle, especially an industrial floor vehicle such as a forklift truck, comprises an internal combustion engine, preferably a diesel engine, whose speed-controlling element (e.g. fuel-injection pump) in connected to a speed-setting member (e.g. a drive pedal) and propels an externally energized direct-current generator which, in turn, is connected to an externally energized direct-current motor driving the load, e.g. at least one wheel of the vehicle. According to the invention, the speed-controlling element of the internal combustion engine is provided with a speed-setting signal generator, the output shaft of the internal combustion engine with an engine shaft-speed signal generator and the output shaft of the direct current motor with a motor shaft-speed signal generator. The signals from the speed-setting signal generator and from the motor speed signal generator are fed to a speed controller whose output is delivered to a power controller while the signals from the speed-setting signal generator and form the engine shaft speed signal generator are delivered to a comparator hose output is also supplied to the power controller which controls the field-coil excitation of the direct current generator.

    Abstract translation: 用于机动车辆，特别是诸如叉车的工业地板车辆的驱动系统包括内燃机，优选地是柴油发动机，其内部连接有速度调节元件（例如燃料喷射泵） （例如驱动踏板）并且推动外部通电的直流发电机，该直流发电机又连接到驱动负载的外部通电的直流电动机，例如 车辆的至少一个车轮。 根据本发明，内燃机的调速元件设置有速度设定信号发生器，内燃机的输出轴与发动机轴速度信号发生器和直流电动机的输出轴 具有电机轴速度信号发生器。 来自速度设定信号发生器和来自电动机速度信号发生器的信号被馈送到速度控制器，其输出被传送到功率控制器，同时传送来自速度设定信号发生器并形成发动机轴速度信号发生器的信号 比较器软管输出也被提供给控制直流发电机的励磁线圈励磁的功率控制器。

    Propulsion unit for vehicles
    10.
    发明授权
    Propulsion unit for vehicles 失效
    车辆推进装置

    公开(公告)号：US4109743A

    公开(公告)日：1978-08-29

    申请号：US767191

    申请日：1977-02-09

    Applicant: Giampiero Brusaglino ,  Giovanni Savonuzzi

    Inventor： Giampiero Brusaglino ,  Giovanni Savonuzzi

    IPC: B60L50/11 ,  B60L50/30 ,  B60L11/16 ,  B60L11/04

    CPC classification number: B60L11/16 ,  B60L11/04 ,  Y02T10/646 ,  Y02T10/648 ,  Y02T10/70 ,  Y02T10/7027 ,  Y02T10/7033 ,  Y02T10/7077

    Abstract: A mixed propulsion system comprising a turbine unit having two output shafts which drive two counter rotating flywheels and, via a reduction gearbox, two generators which generate electricity to drive two electric drive motors the output shafts of which are connected to the wheels of the vehicle. A control system is provided, linked to the accelerator and brake pedal of the vehicle, for controlling the excitation of the field windings of the generators and the motors such that a predetermined excitation pattern is followed. The turbine unit is automatically controlled to run when the speed of the flywheels falls below a lower threshold value and is turned off when the flywheels reach a predetermined maximum threshold speed.

    Abstract translation: 一种混合推进系统，包括具有驱动两个反向旋转飞轮的两个输出轴的涡轮机单元，并且经由减速齿轮箱，发电的两个发电机驱动其输出轴连接到车辆的车轮的两个电动驱动马达。 提供与车辆的加速器和制动踏板连接的控制系统，用于控制发电机和电动机的励磁绕组的励磁，使得遵循预定的励磁模式。 当飞轮的速度低于下限阈值时，涡轮机单元被自动控制以运行，并且当飞轮达到预定的最大阈值速度时，涡轮机单元被关闭。

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