公开(公告)号：US20130025271A1

公开(公告)日：2013-01-31

申请号：US13194358

申请日：2011-07-29

Applicant: Daniel T. Mather ,  Troy A. Shawgo ,  Daniel H. Killion ,  Vishnu Irigireddy ,  Deepak Amaravadi ,  Dayao Chen ,  Matthew Hempel ,  Kenneth A. Dust ,  Ryan M. Ludwig ,  Alfred J. Abraham

Inventor： Daniel T. Mather ,  Troy A. Shawgo ,  Daniel H. Killion ,  Vishnu Irigireddy ,  Deepak Amaravadi ,  Dayao Chen ,  Matthew Hempel ,  Kenneth A. Dust ,  Ryan M. Ludwig ,  Alfred J. Abraham

IPC: F15B13/00

CPC classification number: F15B7/001

Abstract: A hydraulic system having an actuator having a piston and associated rod forming head and rod chambers and being adapted to move between retracted and extended positions within a cylinder, and first and second sources of fluid. A first pump provides fluid from the first source to the head chamber at a first pressure. At least one valve provides fluid from the second source at a second pressure to supplement fluid provided to the head chamber from the first pump when the second pressure is greater than the first pressure.

公开(公告)号：US20130160747A1

公开(公告)日：2013-06-27

申请号：US13336100

申请日：2011-12-23

Applicant: Dennis H. Gibson ,  Vishnu Irigireddy

Inventor： Dennis H. Gibson ,  Vishnu Irigireddy

IPC: F02M31/02

CPC classification number: F02M21/06 ,  F02M21/0212 ,  F02M21/0215 ,  Y02T10/32 ,  Y02T10/36

Abstract: The present disclosure is directed to a system for running an engine. The system includes a first tank, a second tank, a pump, a vaporizer, and a heat source. The first tank stores liquid natural gas (LNG). The pump is in communication with the first tank and is configured to pump the LNG from the first tank. The vaporizer is in communication with the pump. The vaporizer is configured to receive the LNG from the first tank via the pump and convert the LNG into compressed natural gas (CNG). The second tank is in communication with the vaporizer. The second tank is configured to store CNG. A heat source is in communication with the second tank. The heat source uses the stored CNG to apply heat to the vaporizer.

Abstract translation: 本公开涉及用于运行发动机的系统。 该系统包括第一罐，第二罐，泵，蒸发器和热源。 第一罐储存液化天然气（LNG）。 泵与第一罐连通，并被配置为从第一罐泵送LNG。 蒸发器与泵连通。 蒸发器构造成经由泵接收来自第一罐的LNG，并将LNG转化成压缩天然气（CNG）。 第二个罐与蒸发器连通。 第二个坦克被配置为存储CNG。 热源与第二罐连通。 热源使用储存的CNG对蒸发器施加热量。

公开(公告)号：US08966890B2

公开(公告)日：2015-03-03

申请号：US13194358

申请日：2011-07-29

Applicant: Daniel T. Mather ,  Troy A. Shawgo ,  Daniel H. Killion ,  Vishnu Irigireddy ,  Deepak Amaravadi ,  Dayao Chen ,  Matthew Hempel ,  Kenneth A. Dust ,  Ryan M. Ludwig ,  Alfred J. Abraham ,  Michael E. Nesbitt

Inventor： Daniel T. Mather ,  Troy A. Shawgo ,  Daniel H. Killion ,  Vishnu Irigireddy ,  Deepak Amaravadi ,  Dayao Chen ,  Matthew Hempel ,  Kenneth A. Dust ,  Ryan M. Ludwig ,  Alfred J. Abraham ,  Michael E. Nesbitt

IPC: F16D31/02 ,  F15B7/00

CPC classification number: F15B7/001

Abstract: A hydraulic system having an actuator having a piston and associated rod forming head and rod chambers and being adapted to move between retracted and extended positions within a cylinder, and first and second sources of fluid. A first pump provides fluid from the first source to the head chamber at a first pressure. At least one valve provides fluid from the second source at a second pressure to supplement fluid provided to the head chamber from the first pump when the second pressure is greater than the first pressure.

Abstract translation: 一种具有致动器的液压系统，其具有活塞和相关联的杆形成头部和杆室，并且适于在气缸内的缩回和伸出位置以及第一和第二流体源之间移动。 第一泵在第一压力下将流体从第一源提供给头室。 当第二压力大于第一压力时，至少一个阀在第二压力下从第二源提供流体以补充从第一泵提供给头室的流体。