FIELD: chemistry.
SUBSTANCE: invention relates to ultra-deep cleaning of liquid dielectric materials, preferably, turbine, transformer, aircraft and hydraulic oil. Device comprises a coarse filter, turbo-dryer with filter separator, packages of ultra-deep cleaning electrofilters, installed parallel to each other, and a centrifugal fan, mounted on tank of turbo-dryer to supply air for drying process, and behind turbo-dryer there is a coarse filter with degree of filtration, greater than that of previous coarse filter.
EFFECT: longer life of oils, higher safety, power and resource saving.
1 cl, 2 dwg
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Authors
Dates
2016-12-10—Published
2015-07-22—Filed