Abstract: The invention relates to a heat exchanger (20) plate (1, 2a) intended to delimit at least one channel (30, 30a, 30b) for circulation of a fluid, the circulation plate (1) being provided with a bottom (3) and a raised rim (5, 5a-5h) that surrounds the bottom (3), the circulation plate (1) comprising at least one opening (7, 7a-7d) through which a fluid can enter the channel (30, 30a, 30b), characterized in that the opening (7, 7a-7d) is delimited by at least one at least partially rectilinear edge (9a). Application to the field of heat exchanges.

Abstract: The invention relates to a cooling element (1) for an electric charging cable (2) for an electrical energy storage device, comprising a plurality of microfibers (3) that are suitable for having a heat-transfer fluid pass through them, and at least two header boxes (4, 5), at least one microfiber (3) being hydraulically connected to at least one input header box (4) configured to distribute the heat-transfer fluid into the microfibers (3) and at least one output header box (5) configured to collect the heat-transfer fluid that leaves the microfibers (3), the input header box (4) and/or the output header box (5) being configured to be fitted around at least a portion of the electric charging cable (2).

Abstract: The present invention relates to a system (100) for thermal treatment of at least one electrical and/or electronic component, comprising at least one housing (110) that accommodates at least one heat exchanger (130), the electrical and/or electronic component (120) being suitable for being accommodated in the housing and for resting on the at least one heat exchanger (130), the heat exchanger (130) comprising at least one network of microfibres (150), the microfibres (151) being suitable for having a refrigerant fluid flowing through them and the heat exchanger (130) being suitable for being in contact with at least two adjacent faces (121, 122) of the electrical and/or electronic component (120).

Abstract: The invention relates to a plate (105) forming part of a heat exchanger and intended to delimit at least one channel (111) for circulation of a fluid. The plate (105) extends principally along an axis of longitudinal extent (A1). The plate (105) comprises at least one bottom (106), at least one first lateral raised edge (19a) which is inscribed within a first plane (P1) intersecting the axis of longitudinal extent (A1), and at least two openings (110) which are configured such that the fluid enters and exits the channel (111), respectively. The bottom (106) is provided with a rib (113) which extends longitudinally from the first lateral raised edge (109a). The rib (113) is positioned between the two openings (110). The rib (113) is of a sinuous configuration.

Abstract: The invention concerns a header (4) for a heat exchanger adapted to have a refrigerant fluid (FR) passed through it and comprising a wall (4a-4d) delimiting a chamber (6) accommodating a device (7) for distribution of the refrigerant fluid (FR) inside the chamber (6), the distribution device (7) comprising at least one conduit (8a, 8b) extending between two ends (20a, 20b; 29a, 29b) along a longitudinal axis (A1), at least a first end (20a) of the conduit (8a) being provided with an inlet opening (10) for the admission of the refrigerant fluid (FR) to the interior of the distribution device (7), the distribution device (7) being provided with at least one orifice (11) oriented transversely to the longitudinal axis (A1) for the evacuation of the refrigerant fluid (FR) from the distribution device (7) to the chamber (6), characterized in that it comprises at least one member (17a, 17b) for retaining the distribution device (7) inside the chamber (6) at least in part made in one piece with the wall (4a-4d) of th

Abstract: The invention relates to an adapter (8) for connecting a header (5) of a heat exchanger (i) having a header cross section (25) to a manifold (6) having a manifold cross section (26) which has a different shape from the shape of the header cross section (25). An adapter (8) connects the header cross section (25) to the manifold cross section (26). The adapter (8) can be in one piece with a first end plate (3a) of the heat exchanger (i) or it can be an independent part. Application to plate heat exchangers.

Abstract: The invention relates to a heat exchanger (20) plate (1, 2a) intended to delimit at least one channel (30, 30a, 30b) for circulation of a fluid, the circulation plate (1) being provided with a bottom (3) and a raised rim (5, 5a-5h) that surrounds the bottom (3), the circulation plate (1) comprising at least one opening (7, 7a-7d) through which a fluid can enter the channel (30, 30a, 30b), characterized in that the opening (7, 7a-7d) is delimited by at least one at least partially rectilinear edge (9a). Application to the field of heat exchanges.

Abstract: The invention relates to a plate (105) forming part of a heat exchanger and intended to delimit at least one channel (111) for circulation of a fluid. The plate (105) extends principally along an axis of longitudinal extent (A1). The plate (105) comprises at least one bottom (106), at least one first lateral raised edge (19a) which is inscribed within a first plane (P1) intersecting the axis of longitudinal extent (A1), and at least two openings (110) which are configured such that the fluid enters and exits the channel (111), respectively. The bottom (106) is provided with a rib (113) which extends longitudinally from the first lateral raised edge (109a). The rib (113) is positioned between the two openings (110). The rib (113) is of a sinuous configuration.

Abstract: The invention relates to a plate (105) forming part of a heat exchanger and intended to delimit at least one channel (111a, 111b) for circulation of a fluid. The plate (105) comprises a bottom (106), and at least one raised edge (107) which surrounds the bottom (106). The plate (105) comprises at least one opening (110) configured to supply the channel (111a, 111b) with fluid. The opening (110) is shaped according to an opening profile (X1). The plate (105) is equipped with a fluid distribution means (300) shaped according to a distribution means profile (X2) which is homothetic with the opening profile (X1) of the opening (110).

Abstract: The invention concerns a header (4) for a heat exchanger adapted to have a refrigerant fluid (FR) passed through it and comprising a wall (4a-4d) delimiting a chamber (6) accommodating a device (7) for distribution of the refrigerant fluid (FR) inside the chamber (6), the distribution device (7) comprising at least one conduit (8a, 8b) extending between two ends (20a, 20b; 29a, 29b) along a longitudinal axis (A1), at least a first end (20a) of the conduit (8a) being provided with an inlet opening (10) for the admission of the refrigerant fluid (FR) to the interior of the distribution device (7), the distribution device (7) being provided with at least one orifice (11) oriented transversely to the longitudinal axis (A1) for the evacuation of the refrigerant fluid (FR) from the distribution device (7) to the chamber (6), characterized in that it comprises at least one member (17a, 17b) for retaining the distribution device (7) inside the chamber (6) at least in part made in one piece with the wall (4a-4d) of th