FIELD: machine building.
SUBSTANCE: fractionator comprises housing with sprinkling, stock feed union and steam from boiler or hot jet from furnace, with unions for discharge of stillage bottoms, top and side products, systems of temperature, pressure, flow rate and quality metering systems, manways and heat exchange sections accommodating contact device of adapter- and/or plate crossed-flow type with drain webs, pockets and overflow pipes. In the case of multiflow contact devices with different number of flows, contact devices accommodate the condensate collector communicated with overflow pipes of underlying contact device and communicated with condensate distributor at underlying contact device.
EFFECT: higher efficiency.
14 cl, 3 dwg
