Purpose of the development: Cleaning of transformer oils from mechanical impurities, acids and water at refueling and operation of oil-filled equipment.

Recommended application field: They are promising for use in power units of different ent enterprises.

Technical characteristic: UVM-01 UVM-03 - Productivity, l/hour 900 900; - Power consumption, kW <,=4 15; - Dimensions, cm SOG-913K1M stand adsorption 84x44,4x90 84x44,4x90; Cleaning unit 110x70x170 110x70x170; Oil-heating unit - 90x55x130; - Weight, kg 450 570.

Description of the development:
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UVM facilities provide: - Increase of transformer oil breakdown voltage to 70 kV; - Actidity tenfold reduction; - Oil heating to + 70gr.C. The process of cleaning includes centrifugal and adsorption stages, which enables to increase efficiency of the equipment operation and significantly (dozens of times) to prolong service life of adsorbents (practically no regenaration is needed). The models produced: UVM-01 (a centrifugal cleaning unit), UVM-03 (an oilheating unit, a centrifugal cleaning unit, an absorption cleaning unit). -The centrifugal cleaning unit. Due to the fact that one of the models of SOG stands is included in the structure of the unit, UVM fatilities can be used to clean highly polluted oils, providing substantial inscrease of adsorbents resource. At UVM productivity of 900 l/hour, up to 80% of total water (dissolved and emilsive) is removed from oil in one pass, and the remaining water is adsorbed by zeolite (absorption cleaning unit), providing output water content of 10-20 g/t. (At typical initial watering of 100 g/t, the adsorbent resource is enough for treatment of not iess than 200 t of transformer oil). The SOG stand operates in the facility as a pump to supply oil through adsorbers. -The adsorption cleaning unit. It includes eight adsorbers, containing cartidges with zeolite (water removal) and silica gel (removal of acid, oxidation products and water). A single-stage or a repeated (circulating) cleaning method is used depending on the oil pollution level. -The oil-heating unit. It provides oil temperature (50 gr.C) optimal for cleaning by adsorbents of both types. Oil heating is carried out in one pass. The unit can be as an independent mobule for heating and pumping of mineral oils in warehouse and shop conditions.

Possibility of transfer abroad:
Licence's sale

Photo

Country Russia

For additional information turn to:
E-mail: gal@uintei.kiev.ua