公开(公告)号：US20160319788A1

公开(公告)日：2016-11-03

申请号：US14702258

申请日：2015-05-01

Applicant: Caterpillar Inc.

Inventor： Sunil Bean ,  Andrew Neaville ,  Joshua Steffen

IPC: F02M59/36 ,  F16K31/02 ,  F16K31/363 ,  F02M63/00

CPC classification number: F16K31/363 ,  F02D19/10 ,  F02M21/0239 ,  F02M21/026 ,  F02M21/0278 ,  F02M43/00 ,  F16K31/02 ,  Y02T10/32 ,  Y02T10/36

Abstract: System and methods for controlling a flow of fluid in a fuel system are disclosed. In an aspect, a gas admission system includes a gas admission valve assembly having an inlet, an outlet, and a valve configured to control a flow of fluid between the inlet and the outlet and a flow limiter assembly in fluid communication with the inlet of the gas admission valve assembly.

Abstract translation: 公开了一种用于控制燃料系统中的流体流动的系统和方法。 在一个方面，气体进入系统包括气体入口阀组件，其具有入口，出口和被配置为控制入口和出口之间的流体流动的阀，以及流量限制器组件，其流体连通 进气阀总成。

公开(公告)号：US09638348B2

公开(公告)日：2017-05-02

申请号：US14702258

申请日：2015-05-01

Applicant: Caterpillar Inc.

Inventor： Sunil Bean ,  Andrew Neaville ,  Joshua Steffen

IPC: F02M21/02 ,  F16K31/363 ,  F16K31/02 ,  F02M43/00

CPC classification number: F16K31/363 ,  F02D19/10 ,  F02M21/0239 ,  F02M21/026 ,  F02M21/0278 ,  F02M43/00 ,  F16K31/02 ,  Y02T10/32 ,  Y02T10/36

Abstract: System and methods for controlling a flow of fluid in a fuel system are disclosed. In an aspect, a gas admission system includes a gas admission valve assembly having an inlet, an outlet, and a valve configured to control a flow of fluid between the inlet and the outlet and a flow limiter assembly in fluid communication with the inlet of the gas admission valve assembly.

公开(公告)号：US20170335834A1

公开(公告)日：2017-11-23

申请号：US15162024

申请日：2016-05-23

Applicant: Caterpillar Inc.

Inventor： Sunil Bean ,  Daniel Puckett ,  Andrew Neaville

IPC: F04B17/03 ,  F02M59/10

CPC classification number: F04B17/03 ,  F02D19/0647 ,  F02D19/0663 ,  F02M21/0218 ,  F02M21/0221 ,  F02M21/0275 ,  F02M21/0281 ,  F02M21/0287 ,  F02M43/02 ,  F02M53/02 ,  F02M59/105 ,  F02M2200/245 ,  F04B1/124 ,  F04B1/128 ,  F04B9/107 ,  F04B9/1176 ,  F04B49/06 ,  F04B2201/0201 ,  Y02T10/32 ,  Y02T10/36

Abstract: A fluid system such as a fuel system includes a fluid supply and a pump coupled between the fluid supply and a plurality of fluid delivery devices. The pump can be a cryogenic pump such as for liquefied natural gas, with valve mechanisms to control hydraulic actuation of a piston used to pump the liquefied natural gas. An electrically conductive coil is coupled with the piston. Related methodology is disclosed.