Abstract: The present document discloses a port flange for a heat exchanger. The port flange comprises a heat exchanger mounting portion (83), for connection to a heat exchanger plate, a system interface portion (82), comprising a flange for connection to a system that is to supply or receive a medium to/from the heat exchanger, and a port channel (84), for connecting an opening in the system interface portion to the heat exchanger mounting portion.

Abstract: The invention relates to an energy recovering assembly (1) and a method of providing the same for extraction of electric power. The assembly comprises a first array (2) of tubes (6) and a second array (3) of tubes (13). The tubes (6) of the first array (2) are interdigitated with the tubes (13) of the second array (3), such that two tubes (13) of the second array (3) are arranged between two successive tubes (6) of the first array (2), or such that two tubes (6) of the first array (2) are arranged between two successive tubes (13) of the second array (3). Thermo electric modules (4) are received in gaps (7) between adjacent tubes (6, 13) of the first (2) and second arrays (3). Fixation arrangements (5) are received in interspaces (X) between two tubes (6; 13).

Abstract: The present document discloses a plate type heat exchanger for an oil cooler, comprising at least two heat exchanger members, each enclosing a respective first cavity (C1), at least one inlet port (20, 22), for feeding a medium to the first cavities and at least one output port (21, 23) for extracting the medium from the first cavities (C1); and at least one mounting member (13, 14), which is attached to an outside of an outermost one, as seen in a stacking direction (Z), of the heat exchanger members. A second cavity (C2) is formed between the at least two heat exchanger members. A medium present in the second cavity (C2) is isolated from a medium present in the first cavities (C1). A reinforcement plate (30, 31) is located on an inside of the outermost one of the heat exchanger members, and at least partially overlapping the mounting member (13, 14).

Abstract: A radiator module having a coolant inlet duct and a coolant outlet duct and two radiators. The first radiator has a first core connected between a first inlet tank and a first outlet tank and the second radiator has a second core connected between a second inlet tank and a second outlet tank. The coolant inlet duct is connected to a coolant inlet of the first inlet tank and the coolant outlet duct is connected to a coolant outlet of the first outlet tank. According to the invention a coolant outlet of the first inlet tank is connected to a coolant inlet of the second inlet tank, a coolant inlet of the first outlet tank is connected to a coolant outlet of the second outlet tank and a flow restrictor is provided in one of the first tanks in front of the first core, such that the coolant flow between the core and said one of the first tanks is restricted.

Abstract: The invention concerns a heat exchanger (1) comprising an inlet tank (2), having a fluid inlet (4),and an outlet tank (3), having a fluid outlet (5),and a core (6) of tubes (7, 8) joining said inlet tank (2) and said outlet tank (3) together and creating a plurality of fluid flow paths (P1) from said inlet tank (2) to said outlet tank (3), wherein said tubes (7, 8) belong to a primary and a secondary group of tubes(7, 8). According to the invention said inlet tank (2) and said outlet tank (3) have header plates(9, 10), which form core interfaces and comprise throughout identical tube insertion orifices for both the primary group of tubes (7) and the secondary group of tubes (8).Further, the tubes being a member of the primary group are base tubes (7)and the tubes being a member of the secondary group are adaptation tubes (8), which differ from the base tubes (7) and a reused to locally change properties of the heat exchanger (1) in critical areas of the heat exchanger (1).

Abstract: A vehicle heat exchanger tube (2) comprises at least a first and a second separate fluid channel (14, 16). A tube stiffener (38) has a first stiffening portion (40) stiffening the first channel (14) of the tube (2), and a second stiffening portion (42) stiffening the second channel (16) of the tube (2). The first stiffening portion (40) comprises a first supporting surface (46) supporting the first larger surface (20) of the first channel (14), and a second supporting surface (48) supporting the second larger surface (22) of the first channel (14). The second stiffening portion (42) comprises a first supporting surface (56) supporting the first larger surface (26) of the second channel (16), and a second supporting surface (58) supporting the second larger surface (28) of the second channel (16).

Abstract: A heat exchanger for an oil cooler including at least two heat exchanger members, each of which enclosing a first channel. A second channel is formed between the two heat exchanger members. An edge portion of a first one of the heat exchanger members, presents a bypass restrictor extending towards an edge portion of a second one of the heat exchanger members, and the bypass restrictor forms an outer wall of the heat exchanger. A system having such an oil cooler and a method for cooling oil are also disclosed.

Abstract: A heat exchanger for an oil cooler having at least two heat exchanger members, each enclosing a respective first channel, wherein a second channel is formed between the at least two heat exchanger members. At least one of the heat exchanger members presents a through hole providing access from outside the heat exchanger to the second channel.

Abstract: A heat exchanger for an oil cooler including at least two heat exchanger members, each of which enclosing a first channel. A second channel is formed between the two heat exchanger members. An edge portion of a first one of the heat exchanger members, presents a bypass restrictor extending towards an edge portion of a second one of the heat exchanger members, and the bypass restrictor forms an outer wall of the heat exchanger. A system having such an oil cooler and a method for cooling oil are also disclosed.

Abstract: A heat exchanger, such as a water cooled charge air cooler, is disclosed for cooling of charge air with the aid of coolant. In at least one embodiment, the heat exchanger includes charge air tubes and coolant turbulators made of corrugated sheet metal interposed between the air tubes. The turbulators define coolant channels and including at least one turbulating device provided therein. According to at least one embodiment of the invention, at least one channel includes at least one continuously shaped side wall which is non-apertured along its entire length and thus promotes coolant flow along the channel by inhibiting cross flow of coolant to a neighbouring channel.

Abstract: A cooling module (1) comprises a first heat exchanger (3), which has a first pair of parallel manifolds (10, 11), and a second heat exchanger (4), which is in back-to-front relationship with the first heat exchanger (3) and has a second pair of parallel manifolds (7, 8) perpendicular to the first pair of manifolds (10, 11). The first pair of manifolds (10, 11) is fastened to the second pair of manifolds (7, 8) at four corners (13, 14, 15, 16) by means of four fasteners, of which the first is a rigid fastener (19), the second (20) and third (22) are two-way fasteners, and the fourth (27) is a four-way fastener. The four-way fastener (27) is situated at the corner (16) diametrically opposed to the corner (13) with the rigid faster (19), and the two-way fasteners (20, 22) are situated at one of the remaining corners (14, 15) each.