公开(公告)号：US20140230407A1

公开(公告)日：2014-08-21

申请号：US13770073

申请日：2013-02-19

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Eric David Peters ,  Larry Gene Anderson ,  Roshan Shekhar Kotian ,  Chirag Bipinchandra Parikh

IPC: F01N11/00

CPC classification number: F01N11/00 ,  F01N2560/05 ,  F01N2590/08 ,  F02B77/083 ,  F02D41/144 ,  F02D41/1444 ,  F02D41/22 ,  F02M26/45 ,  G01N15/0656 ,  G01N2015/0046 ,  Y02T10/40 ,  Y02T10/47

Abstract: Various methods and systems are provided for detecting particles generated from engine component degradation within an engine system. In one embodiment, a method for an engine comprises indicating engine degradation in response to a buildup of particles in a magnetic field, the magnetic field positioned in a flow of gas.

Abstract translation: 提供各种方法和系统用于检测发动机系统内发动机部件退化产生的颗粒。 在一个实施例中，发动机的方法包括响应于磁场中的颗粒的积聚来指示发动机劣化，磁场位于气体流中。

公开(公告)号：US09732714B2

公开(公告)日：2017-08-15

申请号：US14186718

申请日：2014-02-21

Applicant: General Electric Company

Inventor： Larry Gene Anderson ,  Sivanaga Venu Varma Dantuluri ,  Dennis Shea ,  Morse N. Taxon

IPC: B01D21/24 ,  G05D1/00 ,  F02N11/08 ,  F02M37/22 ,  F02M35/04 ,  F02D19/06 ,  G01N33/28

CPC classification number: F02M37/221 ,  F02D19/0605 ,  F02M35/042 ,  G01N33/2847

Abstract: Methods and systems are provided for operating a vehicle including an engine and a fuel system. In one embodiment, a water drainage system for a fuel system comprises a fuel tank, a fuel-water separator in fluid communication with the fuel tank, and a purge tank in fluid communication with the fuel-water separator and the fuel tank, the purge tank separate from the fuel tank. The water drainage system further includes a fuel property sensor for detecting a presence of water and a purge line in fluid communication with the purge tank for removing fluid from the purge tank, a flow of the fluid from the purge tank controlled by a check valve.

公开(公告)号：US09032787B2

公开(公告)日：2015-05-19

申请号：US13770073

申请日：2013-02-19

Applicant: General Electric Company

Inventor： Eric David Peters ,  Larry Gene Anderson ,  Roshan Shekhar Kotian ,  Chirag Bipinchandra Parikh

IPC: G01M15/04 ,  F01N11/00

CPC classification number: F01N11/00 ,  F01N2560/05 ,  F01N2590/08 ,  F02B77/083 ,  F02D41/144 ,  F02D41/1444 ,  F02D41/22 ,  F02M26/45 ,  G01N15/0656 ,  G01N2015/0046 ,  Y02T10/40 ,  Y02T10/47

Abstract: Various methods and systems are provided for detecting particles generated from engine component degradation within an engine system. In one embodiment, a method for an engine comprises indicating engine degradation in response to a buildup of particles in a magnetic field, the magnetic field positioned in a flow of gas.

Abstract translation: 提供各种方法和系统用于检测发动机系统内发动机部件退化产生的颗粒。 在一个实施例中，发动机的方法包括响应于磁场中的颗粒的积聚来指示发动机劣化，磁场位于气体流中。