公开(公告)号：US20170276075A1

公开(公告)日：2017-09-28

申请号：US15077127

申请日：2016-03-22

Applicant: Electro-Motive Diesel, Inc.

Inventor： Farhan F. Devani ,  Aaron G. FOEGE ,  Keith E. MORAVEC ,  Jonathan G. DOLAK

IPC: F02D41/00 ,  F02B29/04 ,  F02M35/10 ,  F02M21/02 ,  F02M35/16

CPC classification number: F02D41/0002 ,  F02B29/0443 ,  F02B29/0493 ,  F02D19/105 ,  F02D35/027 ,  F02D41/0025 ,  F02D41/0027 ,  F02M21/0215 ,  F02M35/1015 ,  F02M35/10209 ,  F02M35/164 ,  Y02T10/146 ,  Y02T10/32 ,  Y02T10/36 ,  Y02T10/42

Abstract: A system and method to selectively control intake air temperature of a dual fuel engine are provided. The dual fuel engine intake air temperature is automatically modified based on a determined fuel mode at which the dual fuel engine is operating or instructed to operate.

公开(公告)号：US20160298554A1

公开(公告)日：2016-10-13

申请号：US14684327

申请日：2015-04-10

Applicant: ELECTRO-MOTIVE DIESEL, INC.

Inventor： Deep BANDYOPADHYAY ,  Farhan F. DEVANI ,  John P. TIMMONS ,  David T. MONTGOMERY ,  Aaron G. FOEGE

IPC: F02D41/00 ,  F02M37/00 ,  F02M25/08

CPC classification number: F02M37/0052 ,  F02B25/04 ,  F02D19/0621 ,  F02D19/0689 ,  F02D19/0692 ,  F02D19/10 ,  F02D41/0025 ,  F02D41/0027 ,  F02D41/3047 ,  F02D2400/04 ,  F02M21/0281 ,  F02M25/0836 ,  F02M25/0854 ,  F02M25/089 ,  Y02T10/36

Abstract: A fuel system for an engine has a cylinder with an inlet air port, an air box surrounding the inlet air port, and a gaseous fuel injector positioned in the air box and having a nozzle located at the inlet air port. The fuel system also has a gaseous fuel control valve, a fuel supply line fluidly extending from the gaseous fuel control valve to the gaseous fuel injector, a purge valve, and a purge fluid supply line fluidly extending from the purge valve to at least one of the fuel supply line and the gaseous fuel injector. The fuel system also has a return valve and a return line fluidly extending from at least one of the fuel supply line and the gaseous fuel injector.

Abstract translation: 用于发动机的燃料系统具有带有入口空气端口的气缸，围绕入口空气端口的空气箱和位于空气箱中的气体燃料喷射器，并且具有位于入口空气端口处的喷嘴。 燃料系统还具有气体燃料控制阀，从气态燃料控制阀流向气体燃料喷射器的液体燃料供给管线，从吹扫阀流体地延伸到至少一个 燃料供应管线和气体燃料喷射器。 燃料系统还具有从燃料供给管线和气体燃料喷射器中的至少一个流体地延伸的回流阀和返回管线。

公开(公告)号：US20130284143A1

公开(公告)日：2013-10-31

申请号：US13722437

申请日：2012-12-20

Applicant: ELECTRO-MOTIVE DIESEL, INC.

Inventor： Aaron G. FOEGE

IPC: F02F3/00

CPC classification number: F02F3/00 ,  F02B75/22 ,  F02B75/32 ,  F16C9/04 ,  F16J1/00 ,  F16J7/00

Abstract: A connecting rod assembly is disclosed for use with an engine. The connecting rod assembly may include a first connecting rod having a first end configured to pivotally connect to a first piston and a second can with a circular opening configured to receive a throw of a crankshaft. The connecting rod assembly may also include a second connecting rod having a first end configured to pivotally connect to a second piston and a second end with a circular opening configured to receive the throw of the crankshaft. The second connecting rod may have a running surface defining at least two outer lands and at least one inner land disposed between the at least two outer lands that alternately support a load of the second piston. Both the at least one inner and the at least two outer lands may simultaneously support the load of the second piston at a point of highest load on the second piston.

Abstract translation: 公开了一种用于发动机的连杆组件。 连杆组件可以包括第一连杆，第一连杆具有构造成可枢转地连接到第一活塞的第一端和具有构造成接收曲轴的一掷的圆形开口的第二罐。 连杆组件还可以包括第二连杆，第二连杆具有构造成枢转地连接到第二活塞的第一端和具有构造成容纳曲轴的投掷的圆形开口的第二端。 第二连杆可以具有限定至少两个外部平台的运行表面和设置在至少两个外部平台之间的交替地支撑第二活塞的负载的至少一个内部平台。 所述至少一个内部和所述至少两个外部平台都可以同时支撑所述第二活塞在所述第二活塞上的最高负载点处的载荷。