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US 7,318,322 B2Granted
Liquid cooling system for a rack-mount server system
AssigneeHitachi, Ltd.
InventorsShigemi Ota, Shinji Matsushita
Life of this patent
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AssigneeHitachi, Ltd.
InventorsShigemi Ota, Shinji Matsushita
Estimating the term…
A rack-mount server system of a liquid cooling system, in which a heat-generating component such as a CPU is cooled by a coolant has a plurality of server modules with heat-generating components which are cooled by the circulating coolant. The server modules are connected in parallel to a circulation coolant path through which the coolant to cool the server modules is circulated. In the middle of the coolant circulation path is a cooling unit that cools the coolant by radiating its heat to the outside air. Furthermore, a bypass route parallel to the server modules and going around the server modules is provided in the coolant circulation path, and the circulation quantity of the coolant is controlled in the bypass route. Alternatively, the flow quantity of the coolant is controlled in each of the server modules.
A rack-mount server system, comprising:
A rack cabinet of a rack-mount server system in which a plurality of server modules having heat-generating components such as CPU are mounted, comprising:
A server module with a heat-generating component such as CPU in a rack-mount server system, comprising;
A server module with a heat-generating component such as CPU in a rack-mount server system, comprising;
A server module with a heat-generating component such as CPU in a rack-mount server system, comprising:
Dependencies are inferred from the claim text.