公开(公告)号：US20200040854A1

公开(公告)日：2020-02-06

申请号：US16492224

申请日：2018-02-20

Applicant: MAZDA MOTOR CORPORATION

Inventor： Toshihiko HIRATA ,  Hidesaku EBESU ,  Ryotaro NISHIDA

IPC: F02M35/10 ,  F02M26/06 ,  F02M35/112 ,  F02B29/04 ,  F02B39/16

Abstract: An air intake passage (30) has a third passage (37) that connects an intercooler (36) and a bottom portion of a surge tank (38) such that the intercooler (36) is positioned below the surge tank (38). A pair of wall portions (71, 72) configured to catch moisture is formed in a section from an upstream end portion of the third passage (37) to a connected portion between said third passage (37) and the surge tank (38).

公开(公告)号：US20200018264A1

公开(公告)日：2020-01-16

申请号：US16490455

申请日：2018-02-08

Applicant: MAZDA MOTOR CORPORATION

Inventor： Toshihiko HIRATA ,  Keita SAKAMOTO

IPC: F02M25/08 ,  F02M35/10

Abstract: An engine includes fuel system components provided on a cylinder head, a purge control valve that controls an amount of evaporated fuel purged to a portion of an intake passage on a downstream side of a throttle valve, and intake pipes that form the portion of the intake passage on the downstream side of the throttle valve and extend in a cylinder array direction, in which the purge control valve is disposed in front of the intake pipes and the fuel system components are disposed on an opposite side of the purge control valve across the intake pipes in vehicle front view or vehicle side view.