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Concept两相浸没冷却 / Two-phase Immersion Cooling

Two-Phase Immersion

An immersion cooling approach that uses a low-boiling-point fluorinated liquid. The liquid absorbs heat at the server surface and boils into vapor, which is then condensed and returned by a condenser. Cooling efficiency is higher, but sealing and maintenance requirements are stricter.

Timeline (last 90 days)

Oct 15

Immersion cooling is mainly divided into two categories, single-phase immersion and two-phase immersion, classified by whether the coolant is conductive and whether a phase change occurs.

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Oct 15

Two-phase coolants are highly volatile, impose higher requirements on tank sealing and leak detection, and are also subject to regulations restricting perfluorinated compounds, making supply chain risk more prominent.

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