Disclosed is a heat exchanger, including: at least two heat exchange tube groups—wherein each heat exchange tube group includes at least two heat exchange tubes; and a connecting member, wherein the at least two heat exchange tubes are communicated with each other by the connecting member—the at least two heat exchange tube groups are connected by the connecting member, and the at least two heat exchange tube groups are not communicated with each other. The heat exchanger solves a problem that the structure of the heat exchanger with an A type structure in a technology known to inventors is complicated.

Disclosed is a heat exchanger, including: at least two heat exchange tube groups—wherein each heat exchange tube group includes at least two heat exchange tubes; and a connecting member, wherein the at least two heat exchange tubes are communicated with each other by the connecting member—the at least two heat exchange tube groups are connected by the connecting member, and the at least two heat exchange tube groups are not communicated with each other. The heat exchanger solves a problem that the structure of the heat exchanger with an A type structure in a technology known to inventors is complicated.

A heat-radiation apparatus includes a housing and a plurality of heat-radiation modules which are aligned in a vertically-slanted manner with a predetermined inclination angle to a vertical line in the housing. A plurality of heat-radiation modules includes a plurality of heat exchangers which is aligned together in parallel and equipped with a plurality of fans to parallelize axial lines thereof with each other. In a manufacturing method of the heat-radiation apparatus, the number of heat-radiation modules is adjusted according to a radiation amount which is determined in advance.

The present invention relates to a heat exchanger having a flow distribution tank structure for thermal stress dispersion. The objective of the present invention is to provide an integrated heat exchanger for cooling two types of heat exchange media having different temperatures, the heat exchanger having a flow distribution tank structure for thermal stress dispersion, and having a flow distribution structure in a tack so as to effectively disperse the thermal stress caused by the temperature difference.

The present invention relates to a heat exchanger having a flow distribution tank structure for thermal stress dispersion. The objective of the present invention is to provide an integrated heat exchanger for cooling two types of heat exchange media having different temperatures, the heat exchanger having a flow distribution tank structure for thermal stress dispersion, and having a flow distribution structure in a tack so as to effectively disperse the thermal stress caused by the temperature difference.

A heat exchanger for heat exchange between a first fluid and a second fluid is provided with: a body part which is an additive manufactured body and includes a first passage through which the first fluid flows and a second passage through which the second fluid flows; and a covering part attached to the body part. The body part has a first opening portion of the first passage and a second opening portion of the second passage, and the covering part is attached to the body part so as to cover exposure of the first opening portion and the second opening portion.

A heat exchanger for heat exchange between a first fluid and a second fluid is provided with: a body part which is an additive manufactured body and includes a first passage through which the first fluid flows and a second passage through which the second fluid flows; and a covering part attached to the body part. The body part has a first opening portion of the first passage and a second opening portion of the second passage, and the covering part is attached to the body part so as to cover exposure of the first opening portion and the second opening portion.

A transfer tube for a thermal transfer device can include at least one wall having an inner surface and an outer surface, where the inner surface forms a cavity, where the at least one wall further has a first end and a second end. The first end can be configured to couple to a terminus of a heat exchanger of the thermal transfer device. The second end can be configured to couple to a collector box of the thermal transfer device. At least a portion of the at least one wall can be disposed in a vestibule of the thermal transfer device. The cavity can be configured to simultaneously receive a first fluid that flows from the first end to the second end and a second fluid that flows from the second end to the first end.

A heat exchanger includes a core and a header tank. The header tank includes a partition, a first inlet pipe, and a second inlet pipe. The partition divides an inside passage of the header tank into a first tank and a second tank. The first inlet pipe introduces a first fluid into the first tank. The second inlet pipe introduces a second fluid into the second tank. The first inlet pipe is inclined at a predetermined angle except a right angle relative to an outer surface of the header tank such that a flow direction of the first fluid flowing from the first inlet pipe to the first tank includes a component in a predetermined direction from a first end of the first tank provided with the partition to a second end of the first tank opposite to the first end.

The invention relates to a device for thermal regulation of at least one electronic component, including at least two circulation conduits of a heat transfer fluid, arranged along a stacking axis, and at least one heat transfer fluid manifold in fluidic communication with the circulation conduits. The heat transfer fluid manifold includes at least two fluidic connection portions, respectively assembled at one end of a corresponding circulation conduit and having, respectively, at least one collar bordering an orifice, and at least one hollow connector interposed between two fluidic connection portions along the stacking axis, and having two opposite end sections, slidably mounted inside the collars of two facing fluidic connection portions.