Heat exchanging module (1) comprising at least a heat exchanger (2) between two fluids and a housing (6), said housing (6) having at least an inner frame (20) and an outer frame (60), the inner frame (20) being arranged for holding the heat exchanger (2), the outer frame (60) being arranged for holding the inner frame (20), characterized in that the inner frame (20) and the outer frame (60) are separated by a non-null distance (100) configured to form a thermal isolation between the heat exchanger (2) and a surrounding environment of the housing (6).

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 the header (4).

The invention relates to a phase-change material reservoir 9 for a heat exchanger of an air-conditioning installation of a vehicle, the reservoir 9 being arranged between two reservoir plates 10a, 10b and having filling means 14, characterized in that the filling means 14 include at least one tube 15 delimiting a filling channel 19 arranged outside the reservoir 9 against a first plate 10a of the reservoir 9.

A plate heat exchanger includes a stack of plate pairs with gaps between adjacent pairs, arranged to provide flow paths for a first fluid to pass through inner volumes of the plate pairs while simultaneously allowing a second fluid to flow over the outer surfaces of the plate pairs. At least one cylindrical fluid manifold for the first fluid extends through the plate pairs. A non-planar cap is arranged at one end of the plate heat exchanger to close off the cylindrical fluid manifold. A reinforcement plate is arranged at that end between the non-planar cap and an end plate of the plate heat exchanger. The position of the non-planar cap relative to a central axis of the cylindrical fluid manifold is maintained in order to prevent failure of the plate heat exchanger due to internal pressurization.

A water block assembly includes first and second water block units having respective first and second fluid conduits. The second water block unit is stacked on the first water block unit. The second fluid conduit operates either in parallel with the first fluid conduit or fluidly independent therefrom, such that cooled fluid is fed to the first and second fluid conduits. The first water block unit includes a first base portion and a first cover portion disposed on and affixed to the first base portion. The first cover portion defines a first fluid inlet and a first fluid outlet of the first fluid conduit. The second water block unit includes a second base portion and a second cover portion disposed on and affixed to the second base portion. The second cover portion defines a second fluid inlet and a second fluid outlet of the second fluid conduit.

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.

In some examples, a heat exchanger includes an outer shell defining an open cavity configured to receive heat exchanger core components. The heat exchanger core components may include a layer of hot passageway components configured to be separated from a layer of cold passageway components by a tube sheet. In some examples, the outer shell defines one or more alignment features on an inner wall of the open cavity, the one or more alignment features being configured to align the heat exchanger core components within the open cavity when inserted in the open cavity. The heat exchanger further comprises a cover configured to be attached to the outer shell via one or more braze joints to enclose the core components within the open cavity of the outer shell.

An automated method of manufacturing a laminated heat exchanger, wherein a plurality of unassembled parts is provided, said parts comprising a plurality of laminate members, the method comprising: identifying the correct laminate member to be stacked using an identification system; stacking the laminate members using a robot to form a stack comprising the laminate members; checking the quality of the stack using a quality checking system; and joining the laminate members of the stack together.

A method for assembling a vacuum insulation assembly for an appliance is provided. The method includes steps of defining a plurality of spaces on a guide and positioning the guide flush with an inner surface of a panel. The method further includes a step of determining positions of a plurality of clips using the plurality of spaces of the guide. Another step of the method includes coupling the plurality of clips with the inner surface of the panel. The method also includes separating the guide from the panel and coupling permeable tubing with the plurality of clips.

A heat transfer plate comprises first, third and fourth guiding sections. The first and fourth guiding sections each comprise, as seen from a first side of the heat transfer plate, a male projection to engage the first adjacent heat transfer plate for aligning the plate and the first adjacent heat transfer plate, and, as seen from a second side of the heat transfer plate, a female recess to engage the second adjacent heat transfer plate for aligning the plate and the second adjacent heat transfer plate. The third guiding section comprises, as seen from the second side of the plate, a male projection to engage the second adjacent heat transfer plate for aligning the plate and the second adjacent plate, and, as seen from the first side of the plate, a female recess to engage the first adjacent heat transfer plate for aligning the plate and the first adjacent plate.