Patents by Inventor Amrid Mammeri

Amrid Mammeri has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240066975
    Abstract: Cooling module (22) for a motor vehicle (10), the module being intended to allow an airflow (F) to pass through from an air inlet (22a) to an air outlet (22b) and comprising a fairing (40) forming a duct which extends between an upstream end (40a) and a downstream end (40b) and inside which at least one heat exchanger (24, 26, 28) is arranged, the fairing (40) comprising at least one junction wall (410) defining the duct, the junction wall (410) comprising a suction opening (01, 02, 03) forming the air inlet (22a) arranged upstream of the heat exchanger(s) (24, 26, 28), the cooling module also comprising a manifold box (41) located next to the downstream end (40b), the manifold box (41) being configured to receive a tangential-flow turbomachine (30) which is configured to generate the airflow (F), the manifold box (41) also comprising the air outlet (22b).
    Type: Application
    Filed: December 16, 2021
    Publication date: February 29, 2024
    Applicant: Valeo Systemes Thermiques
    Inventors: Amrid Mammeri, Kamel Azzouz, Sebastien Garnier, Issiaka Traore
  • Publication number: 20240042830
    Abstract: The invention relates to a cooling module for a motor vehicle, comprising a fairing forming an internal duct inside which at least one heat exchanger intended to have an air flow (F) passing through it is arranged, a collector housing positioned downstream of the fairing and further comprising one or more side walls which extend in the continuation of the internal duct of the fairing, the cooling module being characterized in that the at least one side wall comprises at least one vent (E) intended to discharge the air flow (F), as well as at least one shut-off device for shutting off the at least one vent (E), said shut-off device being able to move between a position in which said at least one vent (E) is open and a position in which said at least one vent (E) is closed.
    Type: Application
    Filed: February 9, 2022
    Publication date: February 8, 2024
    Applicant: Valeo Systemes Thermiques
    Inventors: Amrid Mammeri, Kamel Azzouz, Issiaka Traore, Sebastien Garnier
  • Publication number: 20240017586
    Abstract: The invention relates to a cooling module for an electric or hybrid motor vehicle, designed to have an air flow passing therethrough, and including: a primary front heat; a receiver dryer positioned in an upstream part of the cooling module considered in a longitudinal direction extending from the front toward the rear of the cooling module; and a deflector element. In the longitudinal direction of the cooling module, the receiver-dryer is positioned downstream of and facing the deflector element.
    Type: Application
    Filed: September 30, 2021
    Publication date: January 18, 2024
    Applicant: VALEO SYSTEMES THERMIQUES
    Inventors: Amrid MAMMERI, Kamel AZZOUZ, Sebastien GARNIER, Issiaka TRAORE
  • Publication number: 20240021913
    Abstract: The invention relates to a cooling module for a motor vehicle with an electric or hybrid motor, including: at least one heat exchanger; at least one tangential-flow turbomachine having an axis of rotation, the at least one tangential-flow turbomachine being capable of creating an air flow circulating between an intake opening and a discharge opening, passing through the at least one heat exchanger; at least one housing configured to house the at least one heat exchanger and said at least one tangential-flow turbomachine, the intake opening and the discharge opening being part of the at least one housing; and an additional heat exchanger through which the air flow is intended to pass, arranged outside the at least one housing, downstream of the discharge opening of the cooling module in a longitudinal direction of the cooling module.
    Type: Application
    Filed: September 30, 2021
    Publication date: January 18, 2024
    Applicant: VALEO SYSTEMES THERMIQUES
    Inventors: Amrid MAMMERI, Kamel AZZOUZ, Gael DURBECQ, Erwan ETIENNE
  • Publication number: 20230415565
    Abstract: The invention relates to a cooling module including: a fairing inside which at least one heat exchanger is placed; a collector housing configured to receive a tangential turbomachine including a volute defining an outlet, the collector housing having a guide wall having a first opening and a first shut-off device movable between an open position and a closed position. The collector housing includes an additional wall opposite the guide wall and extending a downstream edge of the outlet. The additional wall includes a second opening and a second shut-off device movable between an open position and a closed position.
    Type: Application
    Filed: September 30, 2021
    Publication date: December 28, 2023
    Applicant: VALEO SYSTEMES THERMIQUES
    Inventors: Amrid MAMMERI, Kamel AZZOUZ, Sebastien GARNIER, Issiaka TRAORE
  • Publication number: 20230398857
    Abstract: The invention relates to a heat exchange module (22) for a motor vehicle (10), comprising: —a housing (32), —at least a first heat exchanger (24) and a second heat exchanger (26) which are arranged in the housing (32), and —a ventilation device comprising at least a first tangential-flow turbomachine (30a) which is configured to move at least a first airflow (F1) intended to pass through the set of heat exchangers (24, 26), and which is arranged downstream of the set of heat exchangers (24, 26) in the direction of flow of the first airflow (F1). According to the invention, the ventilation device comprises at least a second tangential-flow turbomachine (30b) which is configured to move at least one second airflow intended to pass through the first heat exchanger (24), and which is arranged on one side of the housing (32) between the first and second heat exchangers (24, 26) downstream of the first heat exchanger (24) in the direction of flow of the second airflow.
    Type: Application
    Filed: September 8, 2021
    Publication date: December 14, 2023
    Applicant: Valeo Systemes Thermiques
    Inventors: Amrid Mammeri, Gael Durbecq, Erwan Etienne, Kamel Azzouz
  • Publication number: 20230387496
    Abstract: A device (1) for thermally regulating an electrical component (3, 31), the temperature of which needs to be regulated, said electrical or electronic component (3, 31) being liable to release heat during its operation, the thermal regulation device (1) having a housing (27) that is configured to accommodate the electrical or electronic component (3, 31), a circuit (43) and a device (45) for spraying a dielectric fluid, the phase-change temperature of which is such that it is able to vaporize on contact with the electrical or electronic component (3, 31), the housing (27) having at least one wall (5) for condensation of the dielectric fluid in its vaporized form, at least one external face (7) and/or internal face (9) of said condensation wall (5) having at least reliefs (11) configured to promote the condensation of the dielectric fluid in the vaporized state.
    Type: Application
    Filed: December 7, 2020
    Publication date: November 30, 2023
    Applicant: Valeo Systemes Thermiques
    Inventors: Kamel Azzouz, Amrid Mammeri
  • Publication number: 20230364964
    Abstract: The present invention relates to a set of cooling modules (22, 22?, 22?) for the front face of an electric or hybrid motor vehicle (10), said set of cooling modules (22, 22?, 22?) comprising at least two cooling modules (22, 22?, 22?) each one comprising—a heat exchanger (28, 28?, 28?) intended to be connected to a cooling circuit, and—a turbomachine (30, 30?, 30?), said cooling modules (22, 22?, 22?) being juxtaposed in such a way as to have distinct air flows (F) passing through them.
    Type: Application
    Filed: September 8, 2021
    Publication date: November 16, 2023
    Applicant: Valeo Systemes Thermiques
    Inventors: Amrid Mammeri, Kamel Azzouz, Gael Durbecq, Erwan Etienne
  • Publication number: 20230327512
    Abstract: The invention relates to a cooling module for a motor vehicle, including at least one heat exchanger, at least one tangential turbomachine, a housing having a first suction opening and an exhaust opening between which flows a first air stream passing through the at least one heat exchanger and at least one electric motor for controlling the rotation of the at least one tangential-flow turbomachine, the electric motor being arranged on the outer wall of the housing, the electric motor including at least one air inlet and one air outlet. The housing includes a second suction opening, the air outlet of the motor being in fluid connection with the second suction opening so as to allow a second air stream to flow.
    Type: Application
    Filed: August 31, 2021
    Publication date: October 12, 2023
    Applicant: VALEO SYSTEMES THERMIQUES
    Inventors: Amrid MAMMERI, Erwan ETIENNE, Gael DURBECQ, Kamel AZZOUZ
  • Patent number: 11780321
    Abstract: The invention relates to a cooling module (22) for a motor vehicle (10), comprising: —at least one heat exchanger (301-303) delimiting a surface, referred to as the working surface, —at least one first tangential-flow turbomachine (28-1) and a second tangential-flow turbomachine (28-2), each of said turbomachines (28-1, 28-2) being capable of creating an air flow in contact with said working surface, each of said turbomachines comprising a rotor rotating about an axis and a volute for housing the rotor, comprising an air guiding portion and an air outlet outside the turbomachine, said turbomachines (28-1, 28-2) being arranged such that the air outlet of the first turbomachine (28-1) is arranged opposite the guiding portion of the second turbomachine (28-2).
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: October 10, 2023
    Assignee: Valeo Systemes Thermiques
    Inventors: Kamel Azzouz, Sébastien Garnier, Michael Lissner, Amrid Mammeri
  • Publication number: 20230264541
    Abstract: The invention relates to a cooling module for an electric or hybrid vehicle, the cooling module having a housing including an air inlet and an air outlet and within which there are arranged an assembly of heat exchangers and a tangential turbomachine configured so as to generate an air flow passing through the housing from its air inlet to its air outlet and passing through the assembly of heat exchangers. The housing has, on one of its outer lateral faces, a two-fluid heat exchanger in order to allow the exchanges of heat energy between a first heat-transfer fluid circulating in a first circulation loop and a second heat-transfer fluid circulating in a second circulation loop.
    Type: Application
    Filed: July 12, 2021
    Publication date: August 24, 2023
    Applicant: VALEO SYSTEMES THERMIQUES
    Inventors: Gael DURBECQ, Amrid MAMMERI, Erwan ETIENNE, Kamel AZZOUZ
  • Publication number: 20230256792
    Abstract: Cooling module (22) for an electric or hybrid motor vehicle (10), through which cooling module (22) an air flow (F) is intended to pass, comprising:—a set of heat exchangers (23) comprising:—a first heat exchanger (24) configured to be a condenser connected within an air conditioning circuit (A), and—a second heat exchanger (26) configured to be a low-temperature radiator connected within a thermal management circuit (B),—a tangential-flow turbomachine (30) configured so as to generate the air flow (F), the set of heat exchangers (23) further comprising a third heat exchanger (28) configured to be a sub-cooler connected within the air conditioning circuit (A), the third heat exchanger (28) being arranged within the set of heat exchangers (23) furthest upstream in the direction of the air flow (F).
    Type: Application
    Filed: June 16, 2021
    Publication date: August 17, 2023
    Applicant: Valeo Systemes Thermiques
    Inventors: Gael Durbecq, Amrid Mammeri, Erwan Etienne, Kamel Azzouz
  • Publication number: 20230173875
    Abstract: A cooling module for an electric or hybrid motor vehicle, through which an air flow is intended to pass, having a set of heat exchangers including a first heat exchanger and a second heat exchanger; a fan casing disposed downstream, the fan casing having an outlet for the air flow; a tangential turbomachine configured so as to generate the air flow; the cooling module further including: an air discharge vent disposed downstream of the outlet for the air flow of the fan casing; and a bypass connecting the outlet for the air flow to an opening upstream of the set of heat exchangers; the air discharge vent having a closure device configured so as to redirect the air flow from the outlet towards the outside of the vehicle when in the discharge position and to redirect the air flow towards the bypass when in the recirculation position.
    Type: Application
    Filed: April 19, 2021
    Publication date: June 8, 2023
    Applicant: VALEO SYSTEMES THERMIQUES
    Inventors: Gael DURBECQ, Amrid MAMMERI, Erwan ETIENNE, Kamel AZZOUZ
  • Publication number: 20230147766
    Abstract: The invention relates to a module, comprising:—at least one, preferably only one, tangential turbomachine (28-1; 28-2) comprising a bladed wheel (32-1; 32-2) and a motor (33-1; 33-2) for rotationally driving the bladed wheel (32-1; 32-2),—a frame (30-1; 30-2) forming an opening (60-1; 60-2), preferably only one opening,—a shut-off means (62-1; 62-2) designed to selectively shut off the opening (60-1; 60-2), the shut-off means (62-1; 62-2) having at least two regions which, in contact in a position of the shut-off means (62-1; 62-2) in which the opening (60-1; 60-2) is left free, are at a distance apart in a position in which they shut off the opening (60-1; 60-2).
    Type: Application
    Filed: December 7, 2020
    Publication date: May 11, 2023
    Applicant: Valeo Systemes Thermiques
    Inventors: Kamel Azzouz, Sébastien Garnier, Amrid Mammeri
  • Publication number: 20230051254
    Abstract: The invention relates to a device (2) for cooling a plurality of electronic elements (11) that are capable of releasing heat when supplying power to an appliance or vehicle, wherein the electronic elements are arranged in a housing (12), the device (2) comprises at least one element (22) for spraying a diphasic dielectric fluid (3) onto the electronic elements (11), as well as a condenser (26) with a cooling fluid circuit (23), the housing (12) comprises a receptacle (25) for collecting the dielectric fluid (3), the cooling device (2) comprises a dielectric fluid circuit (21) with a circulation pump (24), which is configured to draw the dielectric fluid (3) from the collection receptacle (25) and is directly connected to the spraying element (22), characterised in that the cooling device (2) comprises a system (4) for controlling the internal pressure of the housing (12), the control system (4) comprising a control module (41) configured to generate a control command to control the internal pressure depending
    Type: Application
    Filed: December 11, 2020
    Publication date: February 16, 2023
    Applicant: Valeo Systemes Thermiques
    Inventors: Kamel Azzouz, Sébastien Garnier, Amrid Mammeri
  • Patent number: 11575166
    Abstract: A device for the thermal regulation of a battery comprising at least one energy storage cell, said device comprising a dielectric-fluid circuit, said circuit comprising irrigating means for wetting the surface of said cell with said dielectric fluid.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: February 7, 2023
    Assignee: Valeo Systemes Thermiques
    Inventors: Kamel Azzouz, Amrid Mammeri
  • Publication number: 20230003458
    Abstract: Disclosed is a three-fluid heat exchanger (1) comprising a stack of plates (20a, 20b, 20c, 30a, 30b, 30c) and: a first circuit (11) for the circulation of a first heat-transfer fluid between a first inlet manifold (11a) and a first outlet manifold (11b) for the first heat-transfer fluid, a second circuit (12) for the circulation of a second heat-transfer fluid between a second inlet manifold (12a) and a second outlet manifold (12b) for the second heat-transfer fluid, a third circuit (13) for the circulation of a third heat-transfer fluid between a third inlet manifold (13a) and a third outlet manifold (13b) for the third heat-transfer fluid, the stack of plates (20a, 20b, 20c, 30a, 30b, 30c) forming an alternation of first (A) and second (B) circulation spaces for the circulation of heat-transfer fluid, stacked in the direction of stacking of plates (20a, 20b, 20c, 30a, 30b, 30c), the first circuit (11) being arranged within the first circulation spaces (A) and the second (12) and third (13) circuits being jo
    Type: Application
    Filed: December 11, 2020
    Publication date: January 5, 2023
    Applicant: Valeo Systemes Thermiques
    Inventors: Kamel Azzouz, Jérémy Blandin, Imad Chelali, Cédric De Vaulx, Amrid Mammeri, Julien Tissot
  • Publication number: 20220348072
    Abstract: The invention relates to a cooling module (22) for a motor vehicle, preferably having an electric motor, comprising: —at least one heat exchanger (24, 26, 28), —at least one tangential turbomachine (30) capable of creating a flow of air in contact with said at least one heat exchanger (24, 26, 28), and —a fairing (40) for housing said at least one heat exchanger (24, 26, 28), wherein the fairing (40) comprises at least one indentation (34-1, 34-2, 36-1, 36-2, 38-1, 38-2) for retaining at least one heat exchanger.
    Type: Application
    Filed: September 8, 2020
    Publication date: November 3, 2022
    Applicant: Valeo Systemes Thermiques
    Inventors: Kamel Azzouz, Sébastien Garnier, Amrid Mammeri
  • Publication number: 20220352576
    Abstract: Disclosed is a device (2) for regulating the temperature of an electrical element liable to heat up. The device (2) comprises a dielectric fluid circuit comprising sprinkling means (8) for sprinkling the surface of the element with the dielectric fluid and a tank (10) of dielectric fluid. The tank comprises a main volume (12). The main volume is intended to contain the electrical element liable to heat up, and a secondary volume (14) for storing dielectric fluid. The secondary volume is fluidically connected to the sprinkling means. The secondary volume is at least partially peripheral relative to the main volume.
    Type: Application
    Filed: September 8, 2020
    Publication date: November 3, 2022
    Applicant: Valeo Systemes Thermiques
    Inventors: Kamel Azzouz, Sébastien Garnier, Amrid Mammeri
  • Publication number: 20220297532
    Abstract: A ventilation device (24) for a cooling module (22) of a motor vehicle (10) comprises a tangential flow turbomachine (28-1; 28-2) with an impeller wheel (32-1; 32-2), a frame (30) forming a recess (30-1; 30-2) for receiving the impeller wheel (32-1; 32-2), flaps (52-1; 52-2) which pivot relative to the frame (30), the flaps (52-1; 52-2) being suitable for selectively closing off an opening (51-1; 51-2) through the frame (30). An actuator (54-1; 54-2) for controlling the pivoting of the flaps (52-1; 52-2) comprises an electric motor (56-1; 56-2), the output shaft of which rotates one of the flaps (52-1; 52-2) and a rod (58-1) connecting one flap (52-1; 52-2) to the other flaps (52-1; 52-2), such that the rotation of one flap (52-1; 52-2) is transmitted to the other flaps (52-1; 52-2).
    Type: Application
    Filed: September 8, 2020
    Publication date: September 22, 2022
    Applicant: Valeo Systemes Thermiques
    Inventors: Kamel Azzouz, Sébastien Garnier, Amrid Mammeri