Microsoft Corporation
Immersion cooling enclosures with insulating liners

Abstract:

Immersion cooling enclosures with insulating liners and associated computing facilities are disclosed herein. In one embodiment, an immersion cooling enclosure includes a well formed in a substrate material, a lid in contact with and fastened to the well to enclose an internal space configured to contain a dielectric coolant submerging one or more computing devices in the internal space, and an insulating liner on the internal surfaces of the well. The insulating liner has a first side in contact with the dielectric coolant and a second side in contact with the substrate material of the well. The insulating liner is non-permeable to the dielectric coolant, thereby preventing the dielectric coolant from passing through the insulating liner to the substrate material.