公开(公告)号：US11008932B2

公开(公告)日：2021-05-18

申请号：US16059730

申请日：2018-08-09

Applicant: General Electric Company

Inventor： Adam Edgar Klingbeil ,  Roy James Primus ,  John Dowell ,  Victor Manuel Salazar ,  Thomas Michael Lavertu ,  Kevin Bailey ,  Kevin McElhaney ,  Bhaskar Tamma ,  Sreenivasa Rao Gubba

IPC: F02B23/06 ,  F02F1/24 ,  F02M61/18 ,  F02M55/00 ,  F02M31/20 ,  F02M61/14 ,  F02M61/16

Abstract: A fuel and gas mixing structure for an engine is provided. This mixing structure includes a body configured to be positioned between a fuel injector and a cylinder of an engine. The body defines an interior volume that is configured to receive gas from outside the body and to receive one or more streams of fuel from the fuel injector in the interior volume. The body also defines one or more mixture conduits configured to conduct plumes of the fuel and gas, while mixing, from the interior volume to one or more exit ports and therethrough to the cylinder.

公开(公告)号：US09599012B2

公开(公告)日：2017-03-21

申请号：US13940591

申请日：2013-07-12

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Vijayaselvan Jayakar ,  John Dowell ,  Charles B Atz ,  Pratap Subhash Shitole ,  Gary Szuch ,  Trent A Larson ,  Scott Snyder ,  Shirish Bhide

IPC: F02B29/04 ,  F02B37/00 ,  F28F9/02 ,  F28F9/26 ,  F02B37/013

CPC classification number: F02B29/0412 ,  F02B29/045 ,  F02B29/0462 ,  F02B37/004 ,  F02B37/013 ,  F28F9/0268 ,  F28F2009/029 ,  Y02T10/144 ,  Y02T10/146

Abstract: A charge air cooler cover includes a nozzle configured for connection to an outlet of a compressor for receiving charge air, a tray configured for connection to an inlet of a charge air cooler, and a plenum leading from the nozzle to a plurality of passages defined by a plurality of ribs. The plurality of passages connects the plenum to the tray. The ribs and the tray are arranged to achieve substantially uniform charge air velocity across the inlet of the charge air cooler, in at least one mode of operation.

公开(公告)号：US20180244127A1

公开(公告)日：2018-08-30

申请号：US15821729

申请日：2017-11-22

Applicant: General Electric Company

Inventor： Mohammed El Hacin Sennoun ,  James Fitzgerald Bonar ,  Rachel Wyn Levine ,  Nicolas Sabo ,  Jared Wolfe ,  John Dowell ,  Kevin Bailey

IPC: B60H1/00

CPC classification number: B60H1/00342 ,  B23P15/26 ,  B33Y10/00 ,  F28D1/0341 ,  F28D2021/0089 ,  F28F7/02

Abstract: A thermal management system includes a housing, and a monolithic core structure disposed within the housing. An outer surface of the core structure defines at least part of a first passageway. An inner surface of the core structure defines at least part of a second passageway. The core structure includes a separator wall that isolates a first flow passing through the first passageway from a second flow passing through the second passageway. The first passageway is in thermal communication with the second passageway. The core structure includes one or more heat exchanger features, or fins, that are positioned within the first passageway, the second passageway, or both the first and second passageways. The core structure may have a compliant segment coupled to two or more walls.

公开(公告)号：US20130231806A1

公开(公告)日：2013-09-05

申请号：US13863258

申请日：2013-04-15

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Kevin Paul Bailey ,  John Dowell ,  Frederick Thwaites ,  Jonathan Nagurney

IPC: B63H21/21

CPC classification number: B63H21/21 ,  F02B37/16 ,  Y02T10/144

Abstract: Methods and systems are provided for operating a vehicle including an engine comprising a turbocharger including a compressor and a turbine. The engine further includes a bypass path configured to selectively route gas from downstream of the compressor to upstream of the turbine. In one embodiment, the method comprises selectively increasing gas flow to the engine by adjusting gas flow through the bypass path from downstream of the compressor to upstream of the turbine. In this manner, the performance of the engine may be adjusted for various operating conditions.

Abstract translation: 提供了用于操作车辆的方法和系统，所述车辆包括包括包括压缩机和涡轮机的涡轮增压器的发动机。 发动机还包括旁路路径，其构造成选择性地将气体从压缩机的下游引导到涡轮机的上游。 在一个实施例中，该方法包括通过调节从压缩机的下游到涡轮的上游的通过旁通路径的气流来选择性地增加到发动机的气流。 以这种方式，可以针对各种操作条件来调节发动机的性能。

公开(公告)号：US10343757B2

公开(公告)日：2019-07-09

申请号：US13863258

申请日：2013-04-15

Applicant: General Electric Company

Inventor： Kevin Paul Bailey ,  John Dowell ,  Frederick Thwaites ,  Jonathan Nagurney

IPC: B63H21/21 ,  F02B37/16

Abstract: Methods and systems are provided for operating a vehicle including an engine comprising a turbocharger including a compressor and a turbine. The engine further includes a bypass path configured to selectively route gas from downstream of the compressor to upstream of the turbine. In one embodiment, the method comprises selectively increasing gas flow to the engine by adjusting gas flow through the bypass path from downstream of the compressor to upstream of the turbine. In this manner, the performance of the engine may be adjusted for various operating conditions.

公开(公告)号：US09726071B2

公开(公告)日：2017-08-08

申请号：US14140852

申请日：2013-12-26

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Shirish Bhide ,  Trent A. Larson ,  Abhijeet Warale ,  Gary Szuch ,  Pratap Subhash Shitole ,  Jayesh Jain ,  Vijayaselvan Jayakar ,  Charles B. Atz ,  John Dowell ,  Aravind Kalavara ,  Amit Kawatkar

IPC: F02B33/44 ,  F02B37/007 ,  F01N13/18 ,  F02B37/00 ,  F02B37/013 ,  F02B37/18

CPC classification number: F02B37/007 ,  F01N13/1816 ,  F02B37/002 ,  F02B37/013 ,  F02B37/18 ,  Y02T10/144

Abstract: An exhaust casing for use with a turbocharger includes a hollow body that has two mutually opposed large walls, which extend along first and second major dimensions of the hollow body and are spaced apart by a minor dimension of the hollow body, the hollow body defining a plenum and an inlet nozzle opening into the plenum along the minor dimension of the hollow body. The casing further includes an outlet nozzle opening from the plenum along one of the major dimensions of the hollow body.

公开(公告)号：US09228488B2

公开(公告)日：2016-01-05

申请号：US13925091

申请日：2013-06-24

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Charles B Atz ,  John Dowell ,  Vijayaselvan Jayakar ,  Pratap Subhash Shitole ,  Cain Piotrowski ,  Trent A Larson ,  Edward Phaneuf ,  Abhijeet Warale ,  Shirish Bhide

IPC: F02B33/44 ,  F02B33/00 ,  F15D1/04 ,  F02B37/00 ,  F02B37/02

CPC classification number: F02B37/004 ,  F02B37/02 ,  Y02T10/144

Abstract: A duct for connection between an exhaust manifold and a high-pressure turbine inlet include a cylindrical duct body defining a longitudinal axis. A frustoconical outlet nozzle connected at one end of the duct body and extending at about eighty-five degrees from the longitudinal axis. The duct further includes an inlet bell connected at the other end of the duct body and extending at about fifty degrees from the longitudinal axis.

Abstract translation: 用于在排气歧管和高压涡轮机入口之间连接的管道包括限定纵向轴线的圆柱形管道主体。 截头圆锥形出口喷嘴连接在管道主体的一端并从纵向轴线延伸大约八十五度。 导管进一步包括入口钟，连接在管道主体的另一端，并从纵向轴线延伸约五十度。

公开(公告)号：US20190218959A1

公开(公告)日：2019-07-18

申请号：US16059730

申请日：2018-08-09

Applicant: General Electric Company

Inventor： Adam Edgar Klingbeil ,  Roy James Primus ,  John Dowell ,  Victor Manuel Salazar ,  Thomas Michael Lavertu ,  Kevin Bailey ,  Kevin McElhaney ,  Bhaskar Tamma ,  Sreenivasa Rao Gubba

IPC: F02B23/06

CPC classification number: F02B23/0651 ,  F02B23/0654 ,  F02F1/24 ,  F02M31/20 ,  F02M55/00 ,  F02M61/14 ,  F02M61/1806

Abstract: A fuel and gas mixing structure for an engine is provided. This mixing structure includes a body configured to be positioned between a fuel injector and a cylinder of an engine. The body defines an interior volume that is configured to receive gas from outside the body and to receive one or more streams of fuel from the fuel injector in the interior volume. The body also defines one or more mixture conduits configured to conduct plumes of the fuel and gas, while mixing, from the interior volume to one or more exit ports and therethrough to the cylinder.

公开(公告)号：US20140182290A1

公开(公告)日：2014-07-03

申请号：US14140852

申请日：2013-12-26

Applicant: General Electric Company

Inventor： Shirish Bhide ,  Trent A. Larson ,  Abhijeet Warale ,  Gary Szuch ,  Pratap Subhash Shitole ,  Jayesh Jain ,  Vijayaselvan Jayakar ,  Charles B. Atz ,  John Dowell ,  Aravind Kalavara ,  Amit Kawatkar

IPC: F02B37/007 ,  F02B37/02

CPC classification number: F02B37/007 ,  F01N13/1816 ,  F02B37/002 ,  F02B37/013 ,  F02B37/18 ,  Y02T10/144

Abstract: An exhaust casing for use with a turbocharger includes a hollow body that has two mutually opposed large walls, which extend along first and second major dimensions of the hollow body and are spaced apart by a minor dimension of the hollow body, the hollow body defining a plenum and an inlet nozzle opening into the plenum along the minor dimension of the hollow body. The casing further includes an outlet nozzle opening from the plenum along one of the major dimensions of the hollow body.

Abstract translation: 与涡轮增压器一起使用的排气罩包括具有两个彼此相对的大壁的中空体，该中空体沿中空体的第一和第二主要尺寸延伸并且通过空心体的小尺寸间隔开，空心体限定一个 气室和沿着空心体的小尺寸开口进入气室的入口喷嘴。 壳体还包括沿着空心体的主要尺寸之一从集气室开口的出口喷嘴。