A double-sided roll bond condenser has a main body, an interposition section, and a neck portion. The main body is an upright board and has two side surfaces. Two filling structures are respectively protruded from the two side surfaces of the main body. The interposition section is formed at a bottom portion of the double-side roll bond condenser, and is a U-shaped folded structure. The U-shaped folded structure protrudes from one of the two side surfaces of the main body. The neck portion is located between the main body and the interposition section.

A heat exchanger body includes at least a first channel wall portion, a second channel wall portion, and a third channel wall portion. A first channel for a first fluid, and a second channel for a second fluid are provided such that heat is allowed to be transferred between the first channel and the second channel via the second channel wall portion. A plurality of first support structures are arranged in the first channel and extend from the first channel wall portion to the second channel wall portion. A plurality of second support structures are arranged in the second channel and extending from the second channel wall portion to the third channel wall portion. The support structures are configured to support the second and third channel wall portions during manufacturing of the heat exchanger.

A heat exchanger for an internal combustion engine transfers heat between fluids, and includes a housing which has a housing wall and a housing interior that is bounded at least in certain regions by the housing wall. The housing interior has a fluid inlet region for the introduction of a first of the fluids into the housing interior, and a fluid outlet region for discharging the first fluid from the housing interior. The heat exchanger has at least two partitions which are at least predominantly accommodated in the housing interior and which are connected to the wall of the housing at at least one connection region. In order to separate the fluids from one another, the partitions bound, at least in certain regions, a fluid receiving space through which a second of the fluids can be made to flow. The partitions are connected to one another at least at a joining region that is assigned to the fluid inlet region and that adjoins the fluid receiving space in a main flow direction of the first fluid. The heat exchanger additionally has a stiffening element which, in order to stiffen a stiffening portion of the joining region adjoining the connection region, is arranged at the joining region and is configured to brace the stiffening portion at least against a buckling load arising from a change in length in the event of a temperature-induced change in length of the joining region.

A baffle support and a baffle for a block-type heat exchanger. The baffle support comprises a base plate extending in a first direction and a transverse second direction. The baffle support comprises a first pair and a second pair of projections extending from the front surface of the base plate to engage the baffle. The first pair of projections is located further in the first direction than the second pair of projections. The baffle comprises a mounting member at each transverse edge of a baffle plate. Each mounting member comprises at least one stop surface) facing a first longitudinal edge of the baffle plate. A baffle assembly comprising two baffle supports and a baffle.

The present invention relates to a water-cooling type condenser, and more specifically, to a water-cooling type condenser including a fixing plate for fixing a gas and liquid separator, wherein the fixing plate is formed to enable a refrigerant and cooling water to flow by means of coupling between first and second plate portions, and is integrally formed, by brazing, with remaining components (a plate, a first inlet pipe, a first outlet pipe, a second inlet pipe, and a second outlet pipe), so as to enhance assemblability and durability and enable size reduction.

A heat transfer plate includes a first bar engagement comprising a first recess and a first edge portion surrounding the first recess, and a second bar engagement portion comprising a second recess and a second edge portion surrounding the second recess. A part of the first edge portion extends from a first plane to a parallel third plane, and a part of the second edge portion extends from the first plane to a fourth plane. The second and third planes are on the same side of the first plane, the third and fourth planes are a distance from the first plane, and the at least a part of the first edge portion projects from a front of the plate. An edge of the first edge portion defines a first area and an edge of the second edge portion defines a second area, the first area fitting inside the second area.

Systems are provided for a power electronics cooling assembly. In one example, a system for a power electronics cooling assembly includes: a first cooling plate, a mounting plate, the mounting plate having mounting points to be attached to a housing, an electronic module disposed between the first cooling plate and the mounting plate, and a spring bracket applying force towards the first cooling plate, the spring bracket having mounting points aligned with the mounting points of the mounting plate.

A heat exchanger assembly comprising a frame (10) and a heat exchanger (20), wherein the heat exchanger (20) comprises a core of plates (21) stacked in a first direction, with edges (22) protruding along their outline, characterized in that the frame (10) comprises a retaining element (30) configured to engage plate edges (22) so that the retaining element (30) restricts movement of the heat exchanger (20) with respect to the frame (10) in the first direction, wherein the retaining element (30) comprises an elongated core (31) attached to the frame (10) and plurality of protrusions (32) protruding from this core (31), said protrusions (32) configured to protrude between plate edges (22).

A heat exchanger assembly includes: a frame; a heat exchanger panel mounted to the frame and configured to exchange heat with air flowing therethrough, the heat exchanger panel being disposed at an inclined orientation; a fan assembly disposed vertically above the heat exchanger panel; and a sound dampening device disposed within an interior space of the heat exchanger assembly such that air is pulled into the interior space through the heat exchanger panel and then flows through the sound dampening device before being discharged from the heat exchanger assembly via the fan assembly. The sound dampening device includes baffle members having sound absorbing material and spaced apart from one another for allowing air flow therebetween. Each baffle member extends at an angle relative to a plane extending through the upper and lower ends of the heat exchanger panel so as to direct air flow upwardly toward the fan assembly.

The present invention relates to a heat exchanger and, specifically, to a heat exchanger comprising: a core portion in which cooling water is stored and flows; an upper reinforcing plate coupled to the upper end of the core portion, having an inlet pipe and an outlet pipe connected to the core portion, and having a joining portion for fixation; a lower reinforcing plate coupled to the lower end of the core portion; a first support portion which is coupled to one lengthwise side of the lower surface of the lower reinforcing plate and can absorb vibration; and a second support portion which is coupled to the other lengthwise side of the lower surface of the lower reinforcing plate and can absorb vibration, so that the core portion can be firmly coupled to a housing and the durability of the heat exchanger to vibration of a vehicle is improved.