公开(公告)号：US08987938B2

公开(公告)日：2015-03-24

申请号：US13359736

申请日：2012-01-27

Applicant: Sven Eschrich ,  Klaus Hahn

Inventor： Sven Eschrich ,  Klaus Hahn

IPC: H02J9/00 ,  H02J7/00 ,  H02J9/06 ,  B60L11/12 ,  H02P9/04

CPC classification number: H02J7/0042 ,  B60L11/123 ,  H02J9/062 ,  H02J9/066 ,  H02P9/04 ,  Y02T10/6217 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10T307/505 ,  Y10T307/511 ,  Y10T307/516 ,  Y10T307/615 ,  Y10T307/62 ,  Y10T307/625

Abstract: A hybrid engine and battery generator and a method of operating the same. The generator is controlled to operate in at least three modes: a battery-only mode, a battery charging mode, and a boost mode. In the battery-only mode, the engine is off and an internal battery of the generator is used by an inverter to generate AC output. In the battery charging mode, the engine generates DC power, via an alternator and rectifier, which is used to charge the battery and to supply power to the inverter to generate AC output. In the boost mode, the battery and the engine generate DC power that is used by the inverter to generate an AC output with increased wattage, relative to the battery-only mode and battery charging mode. The generator automatically switches between the modes based on battery level and load demand.

Abstract translation: 混合动力发动机和电池发电机及其操作方法。 发电机被控制为至少三种模式操作：仅电池模式，电池充电模式和升压模式。 在仅电池模式下，发动机关闭，变频器使用发电机的内部电池产生交流输出。 在电池充电模式下，发动机通过交流发电机和整流器产生直流电力，该交流发电机和整流器用于对电池充电并向逆变器供电以产生交流输出。 在升压模式下，相对于仅电池模式和电池充电模式，电池和发动机产生逆变器使用的直流电力，以产生功率增加的交流输出。 发电机根据电池电量和负载需求自动切换模式。

公开(公告)号：US20120193988A1

公开(公告)日：2012-08-02

申请号：US13359736

申请日：2012-01-27

Applicant: Sven Eschrich ,  Klaus Hahn

Inventor： Sven Eschrich ,  Klaus Hahn

IPC: H02J9/00

CPC classification number: H02J7/0042 ,  B60L11/123 ,  H02J9/062 ,  H02J9/066 ,  H02P9/04 ,  Y02T10/6217 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10T307/505 ,  Y10T307/511 ,  Y10T307/516 ,  Y10T307/615 ,  Y10T307/62 ,  Y10T307/625

Abstract: A hybrid engine and battery generator and a method of operating the same. The generator is controlled to operate in at least three modes: a battery-only mode, a battery charging mode, and a boost mode. In the battery-only mode, the engine is off and an internal battery of the generator is used by an inverter to generate AC output. In the battery charging mode, the engine generates DC power, via an alternator and rectifier, which is used to charge the battery and to supply power to the inverter to generate AC output. In the boost mode, the battery and the engine generate DC power that is used by the inverter to generate an AC output with increased wattage, relative to the battery-only mode and battery charging mode. The generator automatically switches between the modes based on battery level and load demand.

Abstract translation: 混合动力发动机和电池发电机及其操作方法。 发电机被控制为至少三种模式操作：仅电池模式，电池充电模式和升压模式。 在仅电池模式下，发动机关闭，变频器使用发电机的内部电池产生交流输出。 在电池充电模式下，发动机通过交流发电机和整流器产生直流电力，该交流发电机和整流器用于对电池充电并向逆变器供电以产生交流输出。 在升压模式下，相对于仅电池模式和电池充电模式，电池和发动机产生逆变器使用的直流电力，以产生功率增加的交流输出。 发电机根据电池电量和负载需求自动切换模式。

公开(公告)号：US20120294746A1

公开(公告)日：2012-11-22

申请号：US13475589

申请日：2012-05-18

Applicant: Sven Eschrich

Inventor： Sven Eschrich

IPC: F04B53/10 ,  F04B53/16

CPC classification number: F04B39/125 ,  F04B53/007 ,  F05C2201/021 ,  F05C2201/0481

Abstract: A cylinder head for a pump. The pump includes a piston and a cylinder block at least partially defining a cylinder chamber receiving the piston. The cylinder head is couplable to the cylinder block. The cylinder head includes an inlet manifold formed as a single piece, an outlet manifold formed as a single piece separate from the inlet manifold, and a pressure chamber positioned fluidly between the inlet manifold and the outlet manifold formed as a single piece separate from the inlet manifold and separate from the outlet manifold. The pressure chamber is formed of a first material, and at least one of the inlet manifold and the outlet manifold is formed of a second material different than the first material.

Abstract translation: 用于泵的气缸盖。 泵包括活塞和至少部分地限定容纳活塞的气缸室的气缸体。 气缸盖可与气缸体连接。 气缸盖包括形成为单件的入口歧管，形成为与入口歧管分离的单件的出口歧管和流体地定位在入口歧管和出口歧管之间的压力室，其形成为与入口分离的单件 歧管并与出口歧管分开。 压力室由第一材料形成，并且入口歧管和出口歧管中的至少一个由不同于第一材料的第二材料形成。