公开(公告)号：US20190170034A1

公开(公告)日：2019-06-06

申请号：US16202176

申请日：2018-11-28

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Yannick GODARD ,  Edouard NAULIN ,  Benjamin OBLINGER ,  Thierry MARIMBORDES

IPC: F01N3/02 ,  F02B37/02 ,  F01N3/033 ,  F01N13/18 ,  F01N13/08 ,  B01D39/20 ,  B01D46/42

Abstract: The device includes an upstream pipe, extending along a first direction, and in which at least one purification member is housed, a first downstream pipe, extending along a second direction, and in which at least one heat exchanger is housed, and a second downstream pipe configured to be connected to an exhaust gas outlet tube. The device also includes an intermediate chamber comprising an exhaust gas inlet communicating with the upstream pipe, downstream from the at least one purification member, a first exhaust gas outlet communicating with the first downstream pipe, and a second exhaust gas outlet communicating with the second downstream pipe. The first direction and the second direction form an angle between them comprised between 0° and 90°.

公开(公告)号：US20220275911A1

公开(公告)日：2022-09-01

申请号：US17607949

申请日：2020-05-05

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Edouard NAULIN

IPC: F17C13/04

Abstract: A head for a pressurised gas tank comprises a structure having an opening, a head comprising a base disposed in the opening, and a valve assembled with the base. The base comprises a boss disposed outside the tank, at least one first channel comprising an axial part along the axis which is not open connected with the inside of the tank, and at least one radial part. The at least one radial part is pierced radially in the boss until the radial part joins the axial part. The valve has a substantially annular shape comprising a first bore corresponding to the boss in order to be able to be engaged on the boss, and at least one second channel, one end of which opens into the first bore axially in line with said at least one radial part. A tank comprising such a head is also provided.