FIELD: machine building.
SUBSTANCE: here is disclosed centrifugal-vortex heat-mass-exchanger (CVH) for heating liquid with vapour. The centrifugal-vortex heat-mass-exchanger has a case of round section with end covers, inside of which there is an input chamber of liquid, a swirling chamber of heat-mass-exchange, an outlet chamber with supplying and discharge branches of liquid, and at least one vapour chamber around the swirling chamber of heat-mass-exchange with a vapour supplying pipeline with tangential nozzles connecting the vapour chamber with the chamber of heat-mass-exchange. A solid or in form of a pipe cylinder of less diametre is installed along axis of the swirling chamber of heat-mass-exchange and outlet chamber.
EFFECT: reduced noise occurring at contact of vapour with water due to thermo-impacts.
3 cl, 4 dwg
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