公开(公告)号：US20190242341A1

公开(公告)日：2019-08-08

申请号：US16329928

申请日：2017-09-01

申请人： Walbro LLC

发明人： Eric D. Anderson ,  Travis P. Baur ,  Elton J. Fisch ,  Cyrus M. Healy ,  Kevin L. Israelson ,  Gerald J. LaMarr, Jr. ,  Robby L. Linton ,  Edward J. Talaski

IPC分类号： F02M37/20 ,  F02M37/02 ,  F02M37/10 ,  F02M37/18

CPC分类号： F02M37/20 ,  F02M37/0029 ,  F02M37/0052 ,  F02M37/025 ,  F02M37/10 ,  F02M37/18

摘要： In at least some implementations, a fuel supply module includes a reservoir and a fuel pump carried by the reservoir. The reservoir may include a body and a lid that define an internal volume to contain a supply of fuel, and the reservoir may include an inlet through which fuel enters the internal volume and an outlet from which fuel is discharged from the fuel supply module. The fuel pump is carried by the reservoir and has a first inlet communicating with the internal volume to take fuel into the fuel pump from the internal volume and a second inlet spaced above the first inlet relative to the direction of the force of gravity to take fluid or vapors into the fuel pump from the internal volume. The fuel pump includes an outlet from which fluid is discharged for delivery to an engine through the reservoir outlet.

公开(公告)号：US11085407B2

公开(公告)日：2021-08-10

申请号：US16329928

申请日：2017-09-01

申请人： Walbro LLC

发明人： Eric D. Anderson ,  Travis P. Baur ,  Elton J. Fisch ,  Cyrus M. Healy ,  Kevin L. Israelson ,  Gerald J. LaMarr, Jr. ,  Robby L. Linton ,  Edward J. Talaski

IPC分类号： F02M37/00 ,  F02M37/02 ,  F02M37/10 ,  F02M37/18 ,  F02M37/04

摘要： In at least some implementations, a fuel supply module includes a reservoir and a fuel pump carried by the reservoir. The reservoir may include a body and a lid that define an internal volume to contain a supply of fuel, and the reservoir may include an inlet through which fuel enters the internal volume and an outlet from which fuel is discharged from the fuel supply module. The fuel pump is carried by the reservoir and has a first inlet communicating with the internal volume to take fuel into the fuel pump from the internal volume and a second inlet spaced above the first inlet relative to the direction of the force of gravity to take fluid or vapors into the fuel pump from the internal volume. The fuel pump includes an outlet from which fluid is discharged for delivery to an engine through the reservoir outlet.

公开(公告)号：US10704502B2

公开(公告)日：2020-07-07

申请号：US16171853

申请日：2018-10-26

申请人： BRP US INC. ,  WALBRO LLC

发明人： Matthew James Young ,  Justin Johnson ,  Paul Westhoff, Jr. ,  Travis P. Baur ,  Kevin L. Israelson ,  David D. Hacker ,  Nathan Blank ,  David Scott Soderman

IPC分类号： F02M25/08 ,  B60K15/035

摘要： A marine outboard engine includes an internal combustion engine including at least one fuel injector; a fuel vapor separator including: a separator body, a fuel reservoir defined by the separator body, and a first fuel pump fluidly connected between the fuel reservoir and the fuel injector; a fuel tank; and a second fuel pump fluidly connected between the fuel tank and the fuel vapor separator. The fuel vapor separator includes a heat exchanger disposed in the separator body. The heat exchanger includes at least one fuel channel defined by the heat exchanger body, the at least one fuel channel including: an inlet adapted for receiving fuel from the engine, and an outlet fluidly communicating with the fuel reservoir; and at least one coolant channel defined by the heat exchanger body, the at least one fuel channel and the at least one coolant channel being in thermal communication.