公开(公告)号：US20240033552A1

公开(公告)日：2024-02-01

申请号：US18226825

申请日：2023-07-27

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Ronan BOTELLA

IPC: A62C35/02 ,  F17C13/12 ,  A62C35/10

CPC classification number: A62C35/023 ,  F17C13/12 ,  A62C35/10 ,  F17C2223/0107 ,  F17C2250/0439 ,  F17C2225/0107

Abstract: A tank for pressurized flammable gas, such as hydrogen, comprising at least one primary cylinder of pressurized flammable gas and at least one secondary cylinder of pressurized extinguishing gas. The at least one primary cylinder is individually equipped with a safety device that is capable of automatically releasing the flammable gas contained in said at least one primary cylinder toward the open air in the event of detection of an overheating situation of the at least one primary cylinder. The at least one secondary cylinder of pressurized extinguishing gas is fluidically connected with each safety device, and the safety device is configured to release extinguishing gas simultaneously with a release of flammable gas.

公开(公告)号：US20210172404A1

公开(公告)日：2021-06-10

申请号：US17108238

申请日：2020-12-01

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Benjamin OBLINGER ,  Thierry MARIMBORDES ,  Jonathan CANTELOUBE ,  Mamadou DIOUF ,  Ronan BOTELLA

IPC: F02M26/23 ,  F02M26/47 ,  F02M26/12 ,  F02M26/21

Abstract: A cooling device includes a case delimiting an air circulation enclosure. The case comprises an air intake opening intended to be connected to an air inlet, and an air outlet opening intended to be connected to a heat engine. The cooling device includes an exhaust gas driving device housed at least partially in the air circulation enclosure. The exhaust gas driving device includes at least one exhaust gas flow sensor, each flow sensor being housed entirely in the air circulation enclosure of the case.

公开(公告)号：US20230408042A1

公开(公告)日：2023-12-21

申请号：US18208385

申请日：2023-06-12

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Ronan BOTELLA

IPC: F17C13/08

CPC classification number: F17C13/084 ,  F17C2205/0138 ,  F17C2205/0142 ,  F17C2201/0104

Abstract: A modular tank is provided for storing pressurized gas, such as hydrogen. The modular tank comprises at least two substantially cylindrical cylinders that are arranged parallel side by side, and are fluidly connected to one another by at least one tube. The at least one tube is arranged in a space between the at least two cylindrical cylinders.

公开(公告)号：US20210164422A1

公开(公告)日：2021-06-03

申请号：US17104072

申请日：2020-11-25

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Benjamin OBLINGER ,  Thierry MARIMBORDES ,  Jonathan CANTELOUBE ,  Mamadou DIOUF ,  Ronan BOTELLA ,  Dorian HERNANDEZ

IPC: F02M26/47 ,  F02M26/34 ,  F02M26/05

Abstract: A driving device includes a tubular circulation pipe of the exhaust gas, and at least two flow rate measuring members arranged to measure an exhaust gas flow rate circulating in the tubular circulation pipe. The driving device includes at least one monobloc support, housed in the tubular circulation pipe, and bearing at least two flow rate measuring members among said at least two flow rate measuring members.

公开(公告)号：US20200003333A1

公开(公告)日：2020-01-02

申请号：US16452935

申请日：2019-06-26

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Gilbert DELPLANQUE ,  Ronan BOTELLA ,  Yannick BREDENT

IPC: F16K47/04 ,  F16K1/22

Abstract: A valve comprises a flap, a tubular valve body defining an exhaust gas flow passage, and a device to guide the flap relative to the valve body to allow the flap to pivot relative to the valve body around a pivot axis between a closing position and a freed position of the exhaust gas flow passage. The flap has two large faces substantially parallel to one another and connected to one another by an edge of the flap. The guide device comprises a pin, a distal, end and a base. The valve also comprises a stabilizing member secured to the flap.

公开(公告)号：US20190390581A1

公开(公告)日：2019-12-26

申请号：US16451738

申请日：2019-06-25

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Alain MERCIER ,  Ronan BOTELLA

IPC: F01N1/16 ,  F16K1/22 ,  F16L55/027 ,  F16C35/06 ,  F16C41/02

Abstract: The valve includes a valve body that inwardly defines a passage for circulation of a fluid, a drive shaft, and a bearing to guide the rotation of the drive shaft. The bearing comprises a chamber surrounding a segment of the drive shaft and a plurality of balls filling the chamber. The balls are free inside the chamber, and the chamber is completely filled with balls. The balls are in contact with the drive shaft along all or part of the segment.

公开(公告)号：US20190323612A1

公开(公告)日：2019-10-24

申请号：US16386385

申请日：2019-04-17

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Ronan BOTELLA ,  Julien CAMBILLARD ,  Alen HALEPOVIC

IPC: F16K1/22 ,  F16K15/02 ,  F02M26/66 ,  F01N1/16 ,  F01N1/18

Abstract: A valve includes a valve body having an exhaust gas inlet and an exhaust gas outlet, the valve body defining an exhaust gas circulation passage between the exhaust gas inlet and the exhaust gas outlet. A flap is arranged in the valve body and a shaft drives the flap in rotation with respect to the valve body. At least one guide bearing guides the drive shaft of the flap for rotation relative to the valve body. The guide bearing is engaged through an orifice of the valve body, with an inner end of the guide bearing being located inside the valve body. A first tube is engaged in one of the exhaust gas inlet and exhaust gas outlet and abuts against the inner end of the guide bearing.

公开(公告)号：US20190323611A1

公开(公告)日：2019-10-24

申请号：US16386370

申请日：2019-04-17

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Ronan BOTELLA ,  Julien CAMBILLARD ,  Raphaël DE MATOS ,  Alen HALEPOVIC ,  Gaël GUERLESQUIN

IPC: F16K1/22 ,  F01N1/16

Abstract: A valve comprises a valve body delimiting a passage for exhaust gases, a flap arranged in the valve body, and a drive shaft configured to drive the flap, and which is integrally secured to the flap. At least one guide bearing is configured to guide the drive shaft of the flap in rotation in relation to the valve body, and is connected to the valve body. The valve also includes an actuator and a transmission comprising an adapter rigidly attached directly to the drive shaft of the flap. The transmission is arranged in order to transmit a motor torque between the actuator and the adapter. The adapter has a contact surface that is in sealed contact with a complementary surface provided on the guide bearing.