Water jacket
Water-filled casing surrounding a device for temperature control / From Wikipedia, the free encyclopedia
For the plant, see Lycium andersonii.
A water jacket is a water-filled casing surrounding a device, typically a metal sheath having intake and outlet vents to allow water to be pumped through and circulated. The flow of water to an external heating or cooling device allows precise temperature control of the device.
This article needs additional citations for verification. (October 2007) |