A holding support (1) for a v-shaped heat exchanger (2) having a flat base plate (3), which on a plate edge (4) comprises or forms a spreading finger holder (7) comprising holding fingers (5, 6) for holding flat tubes (8) of a v-shaped heat exchanger (2) and on a further plate edge (9) comprises or forms a support (10) for supporting the holding support (1). In a v-shaped heat exchanger (2) two holding supports (1) may be used to support the v-shaped heat exchanger (2) on a surface (11).

A heat dissipation device includes two connected components and a flexible metal conduit. Each connected component is selected from a manifold, a quick connector, an evaporator, a condenser or a pump. The two connected components are in communication with each other through the flexible metal conduit. The use of the flexible metal conduit is effective to absorb the designing tolerance. In addition, the flexible metal conduit is recyclable.

The invention relates to an assembly of two housings, a first housing comprising a first cooling circuit portion and a second housing comprising a second cooling circuit portion, said of this cooling circuit portions being configured to form a cooling circuit with a fluid, each housing comprising a flat face comprising an opening of a respective cooling circuit portion and defining an interface of said cooling circuit, said cooling circuit portions being configured to be fluidically connected by plane-plane contact between said flat faces, said openings being arranged substantially opposite each other.

The present disclosure provides a heat dissipation device and a board card. The heat dissipation device includes a fin group provided with a plurality of heat dissipation fins, and a heat pipe group provided with at least one heat pipe. The fin group is wholly located on one side of the heat pipe group in a first direction. The heat dissipation device and the board card have high heat dissipation efficiency.

A heat dissipation device includes two connected components and a flexible metal conduit. Each connected component is selected from a manifold, a quick connector, an evaporator, a condenser or a pump. The two connected components are in communication with each other through the flexible metal conduit. The use of the flexible metal conduit is effective to absorb the designing tolerance. In addition, the flexible metal conduit is recyclable.

An exhaust gas recirculation (EGR) cooler may include a housing forming the receiving space and in which a coolant inflow hole and a coolant exhaust hole are respectively formed so that a coolant of the cylinder block flows into and out, a cover plate mounted on the housing to close the receiving space and in which an exhaust gas inflow hole and an exhaust gas outflow hole are respectively formed so that an exhaust gas flows into and out, a core including both side caps in which a penetration hole respectively connected to the exhaust gas inflow hole and the exhaust gas outflow hole in the receiving space and a tube through which the exhaust gas communicates while connecting both the side caps to each other, and a connector respectively connecting the penetration hole of the cap to the exhaust gas inflow hole and the exhaust gas outflow hole of the cover plate.

A heat exchanger assembly, having a heat exchanger having at least a plate pair, the plate pair defining a fluid passage for flow of fluid for heat exchange, and optionally coupled a base plate of the heat exchanger assembly. A component coupled to the heat exchanger or the base plate of the heat exchanger assembly, where the base plate is coupled to a bottom plate of the heat exchanger; the component having a plurality of parts, where one part of the plurality of parts has one or more protuberances, the one or more protuberances engaging a slit or cut-out for coupling the component.

An exhaust gas recirculation (EGR) cooler may include a housing forming the receiving space and in which a coolant inflow hole and a coolant exhaust hole are respectively formed so that a coolant of the cylinder block flows into and out, a cover plate mounted on the housing to close the receiving space and in which an exhaust gas inflow hole and an exhaust gas outflow hole are respectively formed so that an exhaust gas flows into and out, a core including both side caps in which a penetration hole respectively connected to the exhaust gas inflow hole and the exhaust gas outflow hole in the receiving space and a tube through which the exhaust gas communicates while connecting both the side caps to each other, and a connector respectively connecting the penetration hole of the cap to the exhaust gas inflow hole and the exhaust gas outflow hole of the cover plate.

A heating or air conditioning system with a housing and with a heat exchanger located therein, wherein the housing constitutes an upper housing part and a lower housing part in which the heat exchanger is positioned, and the upper housing part forms, in the region where the heat exchanger is positioned, a housing wall that the heat exchanger is in direct contact with. The housing wall is designed to be elastic, at least in sections, such that the housing wall elastically yields in the contact region of the heat exchanger to compensate for dimensional tolerances of the heat exchanger.

This connection plug (14A, 14B; 14) includes a connecting plate (18) equipped with at least a passage channel (46) centered on a central axis (X46), at least one fluid coupling element (20A, 20B) able to be fluidly coupled with an external fluid coupling element of a cold plate. The fluid coupling element is movable (M1), in a housing of the connecting plate, with respect to the passage channel of the connecting plate for misalignment compensation of the fluid coupling element while being in fluid communication with the passage channel. This connection plug also includes a support member (22) able to be fixed with respect to an internal channel (16) for a fluid communication between the internal channel and the passage channel. The connecting plate (18) is movable (M2) with respect to the support member (22) along a principal axis (T) transverse to the central axis (X46) of the passage channel (46). This connection plug (14A, 14B; 14) also includes a spring (34) designed to elastically push the connecting plate with respect to the support member along the principal transverse axis towards a position in abutment against an internal surface of the support member.