In one embodiment, a liquid cooling system includes a coolant distribution device including a first set of fluid connectors to receive a cooling liquid and a second set of fluid connectors to distribute coolant to a cooling device and a cooling device coupled to the coolant distribution device. The cooling device includes an elongated chassis, a cooling plate integrated, contained, and/or prefabricated within the elongated chassis of the cooling device, and a fluid distribution channel integrated within the elongated chassis to provide cooling liquid to the cooling plate. The cooling device further includes fluid connectors to receive the cooling liquid from a coolant distribution device and a blocking channel disposed between the cooling plate and the fluid connectors, the blocking channel to mate with a blocking plate of the coolant distribution device.

Apparatuses and methods of fabrication are provided which include a coolant-cooled heat sink through which coolant passes to facilitate cooling the coolant-cooled heat sink, and an ultra-violet (UV) light assembly associated with the coolant-cooled heat sink for directing UV light towards an interior surface of the coolant-cooled heat sink across which the coolant passes. The UV light inhibits bacterial growth at the interior surface of the coolant-cooled heat sink.

A method for protecting a server from damage by a liquid leak from a liquid-cooling unit of the server is provided. The server further includes a liquid leak sensor unit, a programmable logic circuit, and a power supply unit that supplies main power and standby power for the server. When a liquid leak is detected, the liquid leak sensor unit generates a main-power-off signal to the programmable logic circuit that causes the power supply unit to stop outputting the main power accordingly. The liquid leak sensor unit sends a total-power-off signal to the power supply unit to stop supply of the standby power after the power supply unit has stopped outputting the main power.

A coolant distribution unit providing reliant circulation of coolant in a liquid cooling system for a heat-generating component such as a computer server is disclosed. The coolant distribution unit includes a manifold unit having a supply connector to supply coolant to the heat-generating component and a collection connector to collect coolant from a heat exchanger. A first pump has an inlet coupled to the manifold unit and an outlet coupled to the manifold unit. The first pump circulates coolant from the inlet to the outlet. A second pump has an inlet coupled to the manifold unit and an outlet coupled to the manifold. The second pump circulates coolant from the inlet to the outlet. The second pump may be disconnected from the manifold unit, while the first pump continues to circulate coolant through the manifold unit.

A cooling capacity distribution unit includes a liquid-cooled circulating pump disposed in a cabinet, and a frequency converter that supplies power to the liquid-cooled circulating pump. The frequency converter includes an AC-DC module and a DC-AC module. The AC-DC module is configured to be connected to mains, and the DC-AC module is connected to the liquid-cooled circulating pump. The cooling capacity distribution unit further includes a power supply unit, where the power supply unit includes a backup battery disposed in the cabinet, and a DC-DC module connected to the backup battery. The DC-DC module is connected to the DC-AC module and is configured to supply power to the liquid-cooled circulating pump.

Provided herein are systems and methods for utilizing a natural gas letdown generator at a natural gas regulating station. The system utilizes the gas letdown generator to generate electricity by converting high pressure inlet gas to low pressure outlet gas, which in turn creates low temperature outlet gas. Electricity generated can power a data center. Heat may be transferred, using a heat exchanger, from dielectric fluid of the data center to the natural gas prior to entering the gas letdown generator. Heat may be further transferred, using a second heat exchanger, from the dielectric fluid to the natural gas at the output of the gas letdown generator. The heat exchange may substantially cool the dielectric fluid for transmission to the data center and may heat the low temperature outlet gas for transmission to an end user.

A thermal management module includes a fluid system in fluid communication with a main cooling fluid source; a first cooling fluid manifold, and a second cooling fluid manifold. The first cooling fluid manifold is in fluid communication with the fluid system and provides a cooling fluid between the fluid system and a first server rack adjacent to the thermal management module. The second cooling fluid manifold is in fluid communication with the fluid system and provides the cooling fluid between the fluid system and a second server rack adjacent to the thermal management module. The manifold is in internal position when no rack liquid is needed adjacently, and it is extended to the adjacent rack once fluid distribution is needed from the rack.

A cooling assembly for a data center rack includes: a chassis; a heat exchanger connected to the chassis, the heat exchanger being disposed vertically at least in part between upper and lower ends of the chassis, and at least one lower bracket connected to a lower end portion of the chassis. The heat exchanger includes: a cooling coil for circulating a cooling fluid therethrough; and a plurality of fins connected to the cooling coil, the fins being spaced from one another to allow air flow therebetween. Each of the at least one lower bracket is a single piece of sheet metal bent into shape and includes a supporting wall extending frontward from the lower end portion of the chassis, the supporting wall being configured to receive at least in part a lower end of the data center rack thereon.

Example heating and cooling systems for edge data centers are disclosed herein. A system disclosed herein includes a subterranean vault to be disposed at least partially below ground level an of environment, an edge data center in the subterranean vault, and a geothermal heat pump system to regulate a temperature of ambient air in the subterranean vault.

The present disclosure discloses a heat dissipation plate for chip heat dissipation, a server heat dissipation system, and a heating device. One end of the heat dissipation plate may be blocked. Another end of the heat dissipation plate may be provided with a water inlet and a water outlet. A pipeline assembly in the heat dissipation plate may include a plurality of branch water inlet pipelines and a plurality of branch outlet pipelines. One end of the plurality of branch water inlet pipelines may operably connect to the water inlet. One end of the plurality of branch water outlet pipelines may operably connect to the water outlet. Another end of the plurality of branch water inlet pipelines may be operably connected to another end of the plurality of branch water outlet pipelines through a connection pipeline.