GENERAL-PURPOSE VACUUM ATMOSPHERIC DEAERATION PLANT Russian patent published in 2013 - IPC F22D1/50 

FIELD: power industry.

SUBSTANCE: deaeration plant includes a deaerated water storage tank, centrifugal vortex deaerator CVD, (the first deaeration stage), drip deaerator DD (the second deaeration stage), and a surface or contact deaerated water heater). A steam line supplying heating steam to CVD, contact vapour condenser (CVC), and a cooling water collection tank (CWT). A new feature of the plant design is that centrifugal vortex ejector - CVE in pair with a cyclone-separator is used as a contact vapour condenser CVC.

EFFECT: simpler condensation system of flash steam water vapours and providing vacuum in a vacuum deaeration plant.

3 cl, 3 dwg