Cooling unit
AssigneeNEC Corporation
InventorKazuhiko Umezawa
Life of this patent
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Abstract
A cooling unit includes a coolant inlet through which a cooling coolant flows into the coding unit, a plurality of devices to be cooled which are connected to the coolant inlet in parallel, a coolant outlet through which the cooling coolant flows out from the cooling unit to the devices, a plurality of flow rate adjusting portions, connected to the coolant outlet in parallel so as to respectively correspond to the devices, for adjusting flow rates for the respective devices, a circulating pump through which the cooling coolant flows to the flow rate adjusting portions, and a heating exchanging section for heat-exchanging the cooling coolant flowing into the cooling unit through the coolant inlet and supplying the heat-exchanged cooling coolant to the circulating pump.
Claims3
A cooling unit comprising:
- a coolant inlet through which a cooling coolant flows into said cooling unit;
- a plurality of devices to be cooled which are connected to the coolant inlet in parallel;
- a coolant outlet through which the cooling coolant flows out from said cooling unit to said plurality of devices;
- a plurality of flow rate adjusting portions, connected to said coolant outlet in parallel, for selectively adjusting the coolant flow rate flowing through said coolant outlet corresponding to each device to be cooled;
- a circulating pump through which the cooling coolant flows to said plurality of flow rate adjusting portions;
- and
- heat exchanging means for heat-exchanging the cooling coolant flowing into said cooling unit through said coolant inlet and supplying the heat-exchanged cooling coolant to said circulating pump.
Dependencies are inferred from the claim text.