METHOD AND DEVICE FOR THE FILTRATION, DEGASSING AND DEHYDRATION OF, AND REMOVAL OF AGEING PRODUCTS FROM PETROLEUM OILS

摘要

The invention pertains to the separation of different substances, more specifically, to a method and device for the filtration, degassing and dehydration of, and removal of ageing products from insulation and other petroleum oils. The technical result is a high level of efficiency when the aforementioned phases produced by the processing of the oil or mixture of oils are passed once through the active component, and the possibility of regenerating the used adsorbents in the process of operating the equipment, while simplifying the design and reducing dimensions and energy consumption. The device (1) for filtration, degassing and dehydration and for the removal of ageing products comprises at least one reservoir (2) in which are arranged cylindrical partitions (3, 4) filled with adsorbent (5) and secured in the reservoir (2) by fastening elements (6). The partitions (3, 4) form channels for the passage of the oil undergoing processing. The reservoir (2) is provided with an inlet aperture (7) and an outlet aperture (8) both of which are fitted with mechanical filters (9, 10). An electric drive (12) is mounted on the base (11) of the device (1) and connected to a delivery pump (13). Also mounted on the base is a unit (14) for protecting and starting the electrical drive (12). The circulating pipes (15) link the separate parts of the device (1) as well as link the individual devices (1) which make up the oil processing units to one another and to the consumer reservoirs containing the oil to be processed. 17 claims, 10 figures