A cooling assembly for a motor vehicle, the cooling assembly having a primary heat exchanger comprising a pair of primary collector boxes, the primary collector boxes with primary header plates, the primary header plates being of essentially rectangular shape; a plurality of primary tubes stacked between the primary header plates; a secondary heat exchanger comprising a pair of secondary collector boxes with secondary header plates being of essentially rectangular shape; a plurality of secondary tubes stacked between the secondary collector boxes. The primary heat exchanger and the secondary heat exchanger are arranged in parallel, perpendicularly to each other so that the secondary header plates of the secondary heat exchanger at least partially overlap the stack of the primary tubes of the primary heat exchanger.

A condenser includes a first and a second core and a receiver drier, the first and the second cores include a first and a second pair of collectors respectively for heat exchange fluid. At least the first pair of collectors are arranged substantially vertically. The receiver drier includes a tubular casing, an inlet and an outlet port, a desiccant section and a suction tube. The inlet and outlet ports are configured at opposite lateral ends of the tubular casing. The desiccant section is configured between the lateral ends of the tubular casing. The suction tube configures fluid communication between the desiccant section and the outlet port. The receiver drier is disposed horizontally. The suction tube enables receiving of the fluid from a lower portion of the tubular casing along the vertical direction and upstream of the suction tube in direction of fluid flow in the receiver drier.

A heat exchanger, a heat exchanger unit, and a refrigeration cycle apparatus improve a heat exchange performance, a discharge performance, and a frosting resistance, and each include: a flat tube; a fin formed in the shape of a plate having a plate surface extending in a longitudinal direction of the fin that is perpendicular to a width direction thereof, coincides with an up/down direction, and crosses the tube axis of the flat tube; and a first water conveyance member provided below the fin. The first water conveyance member has: a first upper surface facing a lower end portion of the fin; a first ridge located at one end portion of the first upper surface; and a second ridge located at the other end portion of the first upper surface.

A heat exchange module having a first heat exchanger, configured to enable heat exchange between a first fluid and a flow of air and extending inside a first plane of overall extension, and a second heat exchanger, configured to enable heat exchange between a second fluid and the flow of air and extending inside a second plane of overall extension, is disclosed. A housing delimiting, with the first heat exchanger, a circulation channel for the flow of air is included. The module has at least one air distribution member, movable between a position in which the air distribution member allows the flow of air to pass through the first heat exchanger and the second heat exchanger, and a position in which the air distribution member prevents the flow of air from passing through the first heat exchanger while allowing the flow of air to pass through the second heat exchanger.

A heat exchanger assembly (100) includes a first heat exchanger (10) that includes at least one first manifold (14), a second heat exchanger (20) that includes at least one second manifold (24) and at least one connector (30) formed on at least one of the first manifold (14) and the second manifold (24). The at least one connector (30) facilitates connection between the second heat exchanger (20) and the first heat exchanger (10). The at least one connector (30) includes a fluid flow passage (32) that forms fluid communication between heat exchange fluid flow lines (40) and the at least one second manifold (24). The fluid flow passage (32) is fluidically isolated from the at least one first manifold (14).

A heat exchanger package for a dry-type transformer is provided. The heat exchanger package includes a package housing including an air inlet and an air outlet and adapted to fix to the dry-type transformer; and a first heat exchanger located in the package housing and between the air inlet and the air outlet, the first heat exchanger arranged at a first angle of inclination with respect to a first inner surface of the package housing.

A frame (100) for a heat exchanger (1), wherein the frame (100) comprises a first arm (110) and a second arm (120) connectable together in a first connection (141) and in a second connection (142), so that the arms (110, 120) form a loop for encircling the heat exchanger (1), wherein at least one of the arms (110, 120) is adapted to restrict the movement of the heat exchanger (1) with respect to the frame (100) in at least one direction after assembly, characterized in that the first connection (141) is detachable and the second connection (142) enables movement of the first arm (110) with respect to the second arm (120) when the first connection (141) is detached.

An outdoor unit of an air-conditioning apparatus includes a heat exchange body including a plurality of flat tubes that extend in a vertical direction and that are arranged in a horizontal direction with gaps therebetween. A plurality of the heat exchange bodies are arranged in a direction of air flow to form a heat exchanger. A first header, into which hot gas refrigerant flows from a refrigerant circuit, is provided below one of the plurality of the heat exchange bodies that is at a most upwind position.

A climate-control system may include a first working fluid circuit, a second working fluid circuit and a storage tank. The first working fluid circuit includes a first compressor and a first heat exchanger in fluid communication with the first compressor. The second working fluid circuit includes a second compressor and a second heat exchanger in fluid communication with the second compressor. The storage tank contains a phase-change material. The first working fluid circuit and the second working fluid circuit are thermally coupled with the phase-change material contained in the storage tank.

A dehumidification system includes a compressor, a primary evaporator, a primary condenser, a secondary evaporator, and a secondary condenser. The secondary evaporator receives an inlet airflow and outputs a first airflow to the primary evaporator. The primary evaporator receives the first airflow and outputs a second airflow to the secondary condenser. The secondary condenser receives the second airflow and outputs a third airflow to the primary condenser. The primary condenser receives the third airflow and outputs a dehumidified airflow. The compressor receives a flow of refrigerant from the primary evaporator and provides the flow of refrigerant to the primary condenser.