Patent ID: 6254272
Filing Date: 2001-07-03
Classification: H05G

Abstract:
A method of extending the life of an x-ray tube having a housing, an insert located therein for producing x-rays, and insulating oil in the housing, the method comprising:processing the insulating oil to remove water as a gas from the oil;moving the oil through a coalescing element located in a processing chamber having an inlet and an outlet, and fluidly connecting the x-ray tube housing to the processing chamber inlet and outlet;evacuating the processing chamber as oil is moved through the processing chamber inlet and through the coalescing element and out-gassing the water as water vapor from the oil, wherein the oil exiting the coalescing element is processed oil;placing a sump of oil in the processing chamber;allowing the processed oil to mix with the oil in the sump; andtransporting the processed and sump oil to the housing.