A heat exchanger in which a refrigerant and air flow exchange heat includes a first heat-exchanging unit. The first heat-exchanging unit includes: a first header including a first gas refrigerant inlet/outlet; a second header including a first liquid refrigerant inlet/outlet; a plurality of first flat tubes disposed side by side in a longitudinal direction of the first header and the second header; and a first communication path formation portion that is connected to the first header and the second header and that forms a first communication path.

A stacked header branches one flow path into a plurality of flow paths. The stacked header includes an upper end part positioned at an upper end of the stacked header in a gravity direction, a lower end part positioned at a lower end of the stacked header in the gravity direction, and a flow path forming part positioned between the upper end part and the lower end part and having a flow path formed in the flow path forming part. At least one of the upper end part or the lower end part is a non-horizontal face part having a non-horizontal face slanted with respect to a horizontal plane.

A heat exchanger in which a refrigerant that flows in from a first inlet and a second inlet exchanges heat with air flow and flows out from an outlet includes: an upwind heat-exchanging unit; a downwind heat-exchanging unit that includes the second inlet and is disposed beside the upwind heat-exchanging unit on a downwind side of the upwind heat-exchanging unit; and a flow path formation portion that includes a refrigerant flow path between the upwind heat-exchanging unit and the downwind heat-exchanging unit.

A radiator assembly includes a frame and a radiator mounted to the frame proximate a front of frame and defining a radiator plane extending along a front surface of the radiator. Each of a plurality of fans is mounted to the frame rearwardly of the radiator, with each fan defining a fan rotation axis that extends outwardly and rearwardly away from the frame.

A receiver drier assembly for an automotive heat exchanger is provided with a single-piece cap. In embodiments described herein, a modulator has a tubular wall and one or more openings are formed therein. The cap is a single-piece cap and is configured to attach directly to the tubular wall via a snap fit. The cap may have a protrusion that is configured to snap into engagement with the opening in the modulator when properly assembled. The protrusion may be tapered such that as the cap is assembled to the modulator, the protrusion is forced radially inwardly via the tapered surface sliding along the tubular wall. Once the protrusion meets the opening, the protrusion is allowed to flex radially outward toward its natural unbiased position, snap fitting with the opening of the tubular wall.

An integrally supported cooling device for mounting to a wind turbine nacelle having a first face with a longitudinal extension in a wind direction. The cooling device has at least one heat exchanger core configured to extend across the wind direction and to define a cooling area of the cooling device, the heat exchanger core having a first side and a second side arranged opposite the first side in relation to the heat exchanger core, a first manifold being arranged along the first side and a second manifold being arranged along the second side, each in fluid communication with the at least one heat exchanger core. The pair of manifolds extend parallel along the cooling area, whereby the second manifold has a suspension and the cooling device is configured to be mounted to the wind turbine nacelle by suspension of the second manifold to the first face of the wind turbine nacelle via the suspension.

Heat exchangers and methods for assembling a heat exchanger are described, such as for example a round tube heat exchanger, which may be a fin and tube heat exchanger, and which may be used for example in a heating, ventilation, and air conditioning system (HVAC) system and/or unit thereof. The heat exchanger includes aluminum tubes mechanically rolled into an aluminum tube support and the tubes are fluidically sealed with the tube support. The aluminum tube support including the aluminum tubes rolled therein is assembled to a fluid manifold configured to allow fluid flow through the heat exchanger and into and/or out of the heat exchanger.

Heat exchanger (2, 3) for a refrigerant circulation circuit comprising at least one connection flange (5, 6) fixed to a lateral surface of said heat exchanger (2, 3), characterized in that the connection flange (5, 6) comprises a circulation channel within its structure and a transverse mechanical fixing zone (21, 22) able to cooperate with another transverse mechanical fixing zone (21, 22) of another connection flange (5, 6) of another heat exchanger (2, 3).

The invention also claims a heat exchange system for a vehicle comprising two such heat exchangers (2, 3) and the respective connection flanges (5, 6) of which are able to cooperate with one another.

A heat exchanger includes an inlet manifold and an outlet manifold. A plurality of heat exchanger tubes are in fluid communication with the inlet manifold at a first end portion and the outlet manifold at a second end portion. The outlet manifold fluidly connects outlets on each of the plurality of heat exchanger tubes. A plurality of fluid conduits are in fluid communication with and extending from the outlet manifold. The plurality of fluid conduits are longitudinally spaced along the outlet manifold and are in fluid communication with a common outlet.

A heat exchanger module adapted for being mounted directly to the outer surface of the housing of an automobile system component, such as a transmission or engine housing, is provided. The heat exchanger module has a heat exchanger fixedly attached to an adapter module. The adapter module contains one of more fluid transfer channels and includes a portion that extends outwardly beyond the footprint of the heat exchanger. The adapter module is comprised of a first embossed plate that is sealed with a second plate, which may also be embossed. The embossments provide fluid transfer channels and also perform as structural ribs to enhance the rigidity of the adapter module.