公开(公告)号：US08938951B2

公开(公告)日：2015-01-27

申请号：US13908315

申请日：2013-06-03

Applicant: Faurecia Systemes D'Echappement

Inventor： Xavier Bartolo ,  David Gafforelli

IPC: F01N3/00 ,  F01N3/20

CPC classification number: F01N3/208 ,  F01N3/2066 ,  F01N2610/02 ,  F01N2610/06 ,  F01N2610/10 ,  F01N2610/1406 ,  F01N2900/1808 ,  F17C11/00 ,  F17C2201/0104 ,  F17C2201/06 ,  F17C2227/01 ,  Y02A50/2325 ,  Y02T10/24

Abstract: A device for storing and supplying ammonia to an exhaust line of an automobile vehicle, includes a solid material provided for absorbing the ammonia, a reservoir for storing the solid material, and a heating unit to heat the solid material to desorb the ammonia. The solid material comprises solid elements with a mass of less than 50 grams. The heating unit is insulated from the reservoir. The device also includes a first assembly for transferring solid elements from the reservoir to the heating unit.

Abstract translation: 一种用于向汽车车辆的排气管线存储和供应氨的装置，包括用于吸收氨的固体材料，用于储存固体材料的储存器，以及用于加热固体物质以解氨的加热单元。 固体材料包括质量小于50克的固体元素。 加热单元与储存器绝缘。 该装置还包括用于将固体元件从储存器传送到加热单元的第一组件。

公开(公告)号：US20140041729A1

公开(公告)日：2014-02-13

申请号：US13959959

申请日：2013-08-06

Applicant: Faurecia Systemes D'Echappement

Inventor： Francois Lacouture ,  Benjamin Oblinger

IPC: G05D7/06

CPC classification number: G05D7/0629 ,  F01N3/208 ,  F01N2610/14 ,  Y02A50/2325 ,  Y02T10/24 ,  Y10T137/0324 ,  Y10T137/7761

Abstract: An assembly provides a proportioned gas flow and includes a device that provides a pressurized flow of said gas, a release unit that releases the proportioned gas flow, and a chamber having an inlet fluidically connected to the device and an outlet fluidically connected to the release unit. The assembly further includes an admission valve inserted between the inlet of the chamber and the device, a metering valve inserted between the outlet of the chamber and the release unit, and a computer programmed to control the admission valve and the metering valve to provide a proportioned gas flow to the release unit. The assembly further comprises a calibrated orifice inserted between the outlet of the chamber and the release unit.

Abstract translation: 组件提供比例的气流，并且包括提供所述气体的加压流的装置，释放比例气流的释放单元和具有流体连接到装置的入口的腔室和与释放单元流体连接的出口 。 该组件还包括插入在腔室的入口和装置之间的入口阀，插入在腔室的出口和释放单元之间的计量阀以及被编程以控制入口阀和计量阀以提供比例的计量阀 气体流向释放单元。 组件还包括插入在室的出口和释放单元之间的校准孔。

公开(公告)号：US20130180234A1

公开(公告)日：2013-07-18

申请号：US13740623

申请日：2013-01-14

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Serge Saint-Didier

IPC: F01N13/08 ,  F01N13/18

CPC classification number: F01N13/08 ,  F01N3/046 ,  F01N13/102 ,  F01N13/141 ,  F01N13/18 ,  F01N13/1805 ,  F01N13/1872 ,  F01N2450/22 ,  F01N2470/24 ,  F16L13/116 ,  Y02T10/20 ,  Y10T29/49398

Abstract: An exhaust volume for combustion gases from a motor vehicle engine comprises at least one exhaust duct delimited by a wall comprising an end segment, and at least one flange having a bearing surface. The flange delimits at least one exhaust gas inlet communicating with the exhaust duct. The exhaust gas inlet is delimited by a cannon connected to the flange, with the cannon being attached to the end segment. At least one outer neck is attached to the end segment. The end segment is arranged between the flange and the outer neck, with the end segment being pierced with at least one hole between the flange and the outer neck. The end segment, the flange, and the outer neck are being secured through the addition of a filler.

Abstract translation: 来自机动车辆发动机的燃烧气体的排气量包括由包括端部段的壁限定的至少一个排气管道和至少一个具有支承表面的凸缘。 至少一个废气入口与排气管连通。 废气入口由与法兰连接的大炮界定，炮与附件相连。 至少一个外颈部连接到端部段。 端部段布置在凸缘和外颈部之间，端部段在凸缘和外颈部之间至少穿过一个孔。 通过添加填充物来固定端部段，法兰和外部颈部。