Liquid cooling negative pressure distribution system
EP4759082A1Pending Publication Date: 2026-06-17CARRIER CORP
Patent Information
- Authority / Receiving Office
- EP Β· EP
- Patent Type
- Applications
- Current Assignee / Owner
- CARRIER CORP
- Filing Date
- 2024-08-09
- Publication Date
- 2026-06-17
AI Technical Summary
Technical Problem
Conventional cooling systems for data centers are limited in their ability to remove heat from high-performance server components, as they rely on air conditioning and the extent of air temperature reduction in the data center.
Method used
A data center cooling system with a closed-loop cooling circuit that uses a cooling fluid to absorb heat from server components, featuring a heat recovery component with negative pressure created by a pump to enhance heat transfer.
Benefits of technology
The system effectively transfers heat from server components to the cooling fluid, allowing for higher performance operation of servers by improving heat removal capabilities beyond conventional air cooling systems.
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Smart Images
Figure US2024041711_13022025_PF_FP_ABST
Abstract
A data center cooling system for cooling at least one rack system of a data center includes a cooling circuit having a cooling fluid circulating therethrough. The cooling circuit has a closed loop configuration and includes a pump for moving the cooling fluid within the cooling circuit, a cooling distribution unit, and a heat recovery component mounted within the at least one rack system. The data center cooling system is thermally coupled to the at least one rack system such that heat is transferred from the at least one rack system directly to the cooling fluid at the heat recovery component.
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