Method for separation of water in lubrication unit, involves placing or inserting substrate in lubrication unit after incorporated water is separated from lubricant based on density difference against lubricant

摘要

The method involves placing or inserting a substrate (11) in a lubrication unit (9) after the incorporated water (12) is separated from a lubricant (10) based on density difference against the lubricant. The lubricant and substrate are separated from each other by a centrifugal separator. Independent claims are also included for the following: (1) a lubrication unit, particularly a gearbox; and (2) a substrate used as an ionic liquid connection at room temperature.