A system for thermal management and structural containment includes a first battery cell having first and second terminal ends, and a first capillary void matrix disposed about an outer casing of the first battery cell.

A vapor chamber that includes a housing having a first sheet and a second sheet that oppose each other and that are joined to each other in a peripheral region of the housing; a working liquid enclosed within the housing; and a wick structure on an inside surface of the first sheet or the second sheet. In the vapor chamber, the wick structure includes multiple protruding portions and a grid portion integral with the protruding portions. In addition, surfaces of the protruding portions and a surface of the grid portion opposite the inside surface of the first sheet or the second sheet are positioned on a same flat surface.

An internal structure of vapor chamber is provided. A first plate has an inner surface. A periphery of the first plate has a sealing edge extending outwardly; a level difference exists between the first plate and the sealing edge. Multiple supporting protrusions are formed on the inner surface of the first plate. A second plate has an inner surface spaced apart from the inner surface of the first plate. The brazing structure has a sealing portion and connecting portions, the sealing portion is fixed between the second plate and the sealing edges of the first plate, and the connecting portions are respectively disposed between the corresponding supporting portions of the first plate and of the second plate. The sealing portion is disposed around a periphery of the second plate to align and contact with the sealing edge.

A slim vapor chamber includes a first plate, a second plate and a capillary structure. The periphery of the second plate is connected with that of the first plate to form a chamber. The capillary structure is disposed on an inner wall of the chamber. Both of a side of the first plate facing the second plate and a side of the second plate facing the first plate are formed with a plurality of supporting structures, which include a plurality of supporting pillars and a plurality of supporting plates, by an etching process.

A loop-type heat pipe includes a loop-type heat pipe main body including a loop-shaped flow path in which a working fluid is enclosed, a first magnet provided to the loop-type heat pipe main body, a heat dissipation plate thermally connected to the loop-type heat pipe main body, and a second magnet provided to the heat dissipation plate and provided to face the first magnet. The first magnet and the second magnet are provided so that different magnetic poles face to each other.

A heat dissipation device includes a body including a first metal sheet and a second metal sheet coupled to the first metal sheet. The first metal sheet at least partially defines a first channel including a first plurality of curves, a second channel including a second plurality of curves, and an interconnecting channel fluidly coupled to the first channel and the second channel. The first channel and the interconnecting channel at least partially surround the second channel, a unit volume of the first channel is a same as a unit volume of the interconnecting channel, and the unit volumes of the first channel and the interconnecting channel are different from a unit volume of the second channel.

A liquid-cooling heat dissipation device and a liquid-cooling heat dissipation system for improving heat transfer efficiency are disclosed. The liquid-cooling heat dissipation device includes a vapor chamber, a liquid-separating cover, and a housing. The housing has a cold liquid inlet and a hot liquid outlet. An accommodating cavity is formed between the vapor chamber and the housing. By providing the vapor chamber, the heat transfer efficiency of the liquid-cooling heat dissipation device is improved greatly to realize rapid heat dissipation.

A loop heat pipe includes: an evaporator configured to vaporize a working fluid; a condenser configured to liquefy the working fluid; a liquid pipe that connects the evaporator and the condenser to each other; and a vapor pipe that connects the evaporator and the condenser to each other. The condenser includes: a first outer metal layer; a second outer metal layer; and an inner metal layer that is provided between the first outer metal layer and the second outer metal layer, and having a flow channel through which the working fluid flows. The first outer metal layer includes: a first inner face that contacts the inner metal layer; a first outer face opposite to the first inner face in a thickness direction of the first outer metal layer; and a first recess provided in the first outer face so as not to overlap the flow channel in plan view.

A plate vapor chamber array assembly with a plurality of plate vapor chambers joined in an array and each chamber having an evaporation area and an evacuated sealed chamber. The plate vapor chambers may be in direct contact with adjacent plate vapor chambers. A vapor chamber clamp surrounding the array has an inner surface engaging an outer edge of at least two of the plate vapor chambers of the array to press a surface of the plate vapor chamber array directly against the heat source.

A thermal module includes a base seat and multiple heat pipes. The base seat has a heat absorption side and a heat conduction side. Each heat pipe has a heat absorption end and a heat dissipation end. The heat absorption end has a pair of long sides and a pair of short sides. The long sides and the short sides are connected with each other in the form of a loop to form the heat absorption end. The heat pipes are assembled with each other with the long sides attached to each other. The heat pipes are assembled with the base seat with the short sides attached to the heat conduction side of the base seat. By means of the above arrangement, the number of the heat pipes disposed in a limited area or space can be greatly increased to enhance the heat conduction efficiency.