Abstract: Provided is a liquid-cooling heat dissipation server, and the server includes a cabinet (10), at least one board (20) that is arranged in the cabinet (10), and a liquid separation channel and a liquid collection channel that are arranged at two sides of the cabinet (10) oppositely, wherein a liquid inlet of each board (20) is intercommunicated with the liquid separation channel through a first plug-type quick connector (30) and a liquid outlet of each board (20) is intercommunicated with the liquid collection channel through a second plug-type quick connector (40).

Abstract: Provided is a thermal control enclosure, which includes a lower shell (1); and an upper cover (2) mounted above the lower shell (1) in a fitting manner, wherein a thermal energy reflecting film (3) is adhered to (an) inner surface(s) of the lower shell (1) and/or the upper cover (2), and the thermal energy reflecting film is a reflective metal film. The thermal control enclosure is simple in structure and low in cost, and surface temperature of the enclosure may be effectively controlled.