FUEL OIL PREPARATION UNIT Russian patent published in 2024 - IPC B01F23/41 

FIELD: oil, gas and coke-chemical industry.

SUBSTANCE: invention relates to oil refining industry, in particular to installations for preparation and pumping of fuel oil, including high-viscosity fuel used as fuel in boiler houses and power plants for various purposes. Invention relates to fuel oil preparation unit, which includes rotary apparatus, fine filter, pressure pump, pipelines for fuel oil supply, water and oil-water emulsion supply with shutoff valves and instrumentation. Plant further comprises a device for controlling, monitoring and displaying information in the form of a microprocessor, a backup fine filter, wherein the water-oil emulsion pipeline after the injection pump branches into two parallel pipelines, each of which is connected to one of two filters: a fine filter and a standby fine filter, and in front of the rotary apparatus is combined back into one pipeline, on the water supply pipeline there are in series a water heater and a water supply pump, and steam supply and drain pipelines are connected to fine filter and standby fine filter.

EFFECT: higher efficiency of installation.

1 cl, 1 dwg