A water-cooling radiator includes a first water collection box, a second water collection box and a plurality of radiating pipes. A water pump chamber is disposed in a box body, and is in cooperation with a water pump, an impeller and a water pump cover to form. a water pump structure with good airtightness, so that the water pump and the first water collection box are effectively combined. The flow speed of water in the water-cooling radiator is effectively accelerated, which improves the heat dissipation efficiency. The overall heat dissipation effect of the product is very good.

The present application provides a novel water cooling radiator with a detachable water pump and a built-in fan, which enables outside air to enter a cooling housing from air inlet holes in an upper end of the cooling housing and be discharged from air outlet holes in a lower end of the cooling housing, so that the air discharged from the air outlet holes can dissipate heat from and cool down various electronic components such as MOS tubes and memory chips around the motherboard and CPU, thereby improving the heat dissipation efficiency and prolonging the service life of the motherboard. A pump is connected externally to the radiator, which makes the installation and connection more convenient and the performance better.

A cooling system for a computer system comprises at least one unit such as a central processing unit (CPU) generating thermal energy and a reservoir having an amount of cooling liquid, said cooling liquid intended for accumulating and transferring of thermal energy dissipated from the processing unit to the cooling liquid. The cooling system has a heat exchanging interface for providing thermal contact between the processing unit and the cooling liquid for dissipating heat from the processing unit to the cooling liquid. Different embodiments of the heat exchanging system as well as means for establishing and controlling a flow of cooling liquid and a cooling strategy constitutes the invention of the cooling system.

A water-cooling radiator structure with pump includes a pump having a water outlet and a water inlet; and a water-cooling radiator including a first chamber that has a water-receiving room and a plurality of mutually communicable water passages therein. The water-receiving room is filled with a working fluid that reaches a level. The first chamber is externally provided with an outlet and an inlet as well as a pump mounting recess for mounting the pump therein. The water outlet and the water inlet are located corresponding to the outlet and the inlet, respectively, to be communicable with the water-receiving room and located lower than or flush with the level of the working fluid in the water-receiving room. And, the pump is detachably integrated into the water-cooling radiator. With these arrangements, it is able to overcome the problem of failed operation of the pump when the water-cooling radiator is laid horizontally.

In a system for air-conditioning interior spaces of a building which are connected via at least one exhaust air duct, one or more interior spaces are provided with an air-conditioning unit which has a inlet line of outdoor air, which supplies inlet air or circulating air to the interior space or spaces, and which is connected to a fluid circuit of a heat pump. The exhaust air duct and a further fluid circuit of the heat pump are connected to an energy store installed outside the building, wherein the energy store is connected to a heat exchanger in a liquid reservoir for energy transfer and for energy storage, which is connected via the heat exchanger to another fluid circuit of the heat pump, the exhaust air being directed into the liquid reservoir via a heat exchanger.

A water cooling radiator includes a water pump assembly and a water drain assembly. The water pump assembly includes a base and a housing spliced with the base to form an accommodating cavity. A water inlet portion and a water outlet portion in the accommodating cavity are formed on the base. The water inlet portion includes a water inlet tank provided on the base, a water inlet pump arranged in the water inlet tank and connected with the base, and a water inlet nozzle connected to the base and communicated with the water inlet tank. The water inlet tank is communicated with the water drain assembly. The water outlet portion includes a water outlet tank provided on the base, a water outlet pump arranged in the water outlet tank and connected with the base, and a water outlet nozzle connected to the base and communicated with the water outlet tank.

A heat transfer system (e.g., a heat pump) can include at least a first fin array and at least a first pump disposed in fluid communication with the first fin array and configured to cause a first fluid to flow through the first fin array. The system can include at least a first heat transfer layer attached to and/or in thermal communication with the first fin array. The first heat transfer layer can define a second fluid flow path therein for a second fluid to flow fluidly isolated from the first fluid. The first heat transfer layer and the first fin array can be configured to cause heat transfer between the first fluid and the second fluid.

A liquid feeder includes a first casing with a flow path, and a pump. An upstream flow path located upstream of the pump and communicating with a pump inlet includes a first flow path, a second flow path, a third flow path, a fourth flow path, a fifth flow path, and a sixth flow path that are located on one side in a first direction, another side in the first direction, one side in a second direction, another side in the third direction, one side in the third direction, and another side in the third direction with respect to the pump inlet, respectively.

An arrangement for thermal management is disclosed, wherein a heat generating component is arranged within an enclosure, defined by an enclosure wall and in thermal contact with a thermal management fluid. The arrangement comprises an electrohydrodynamic flow unit, comprising a first and a second electrode, for controlling the flow of fluid within the enclosure.

A modular heat exchange assembly includes a cold plate defining a finned surface and a corresponding plurality of microchannels. Selected ones of the plurality of microchannel extend from a first end to an opposed second end. A fluid receiver unit defines an inlet port and a first fluid connector fluidically coupled with the inlet port. A fluid transfer unit defines an outlet port and a second fluid connector matingly engageable with and disengageable from the first fluid connector to fluidly couple the fluid receiver unit and the fluid transfer unit together. The fluid transfer unit defines a distribution manifold configured to distribute coolant among the selected microchannels at a position between the first ends and the second ends of the selected microchannels. The fluid transfer unit further defines a collection manifold configured to receive coolant from the selected microchannels. The collection manifold and the outlet port are fluidically coupled together.