公开(公告)号：US20180087449A1

公开(公告)日：2018-03-29

申请号：US15685540

申请日：2017-08-24

Applicant: Hanon Systems

Inventor： L'uboslav Kollár ,  Carsten Ohrem ,  Jiri Bazala ,  Guillaume Hébert ,  Ivo Vaverka

IPC: F02B29/04 ,  F01N5/02 ,  F16K11/085

CPC classification number: F02B29/0418 ,  F01D25/12 ,  F01N5/02 ,  F01N2240/02 ,  F01P3/20 ,  F01P2007/146 ,  F01P2060/16 ,  F02D41/0077 ,  F02D41/062 ,  F02M26/26 ,  F02M26/70 ,  F02M26/71 ,  F16K11/0853 ,  Y02T10/146

Abstract: An engine exhaust gas circuit includes a primary circuit in fluid communication with an intake of an engine and an outlet of the engine. The primary circuit conveys a gas from the outlet of the engine to the inlet of the engine. The primary circuit including a valve body having a rotary flap rotatably disposed in the valve body. A bypass circuit extends from a branch point intermediate the outlet of the engine and the valve body to the valve body.

公开(公告)号：US10458313B2

公开(公告)日：2019-10-29

申请号：US15685540

申请日：2017-08-24

Applicant: Hanon Systems

Inventor： L'uboslav Kollár ,  Carsten Ohrem ,  Ji{hacek over (r)}í Bazala ,  Guillaume Hébert ,  Ivo Vaverka

IPC: F02B29/04 ,  F01N5/02 ,  F16K11/085 ,  F01D25/12 ,  F01P3/20 ,  F01P7/14

Abstract: An engine exhaust gas circuit includes a primary circuit in fluid communication with an intake of an engine and an outlet of the engine. The primary circuit conveys a gas from the outlet of the engine to the inlet of the engine. The primary circuit including a valve body having a rotary flap rotatably disposed in the valve body. A bypass circuit extends from a branch point intermediate the outlet of the engine and the valve body to the valve body.