METHOD OF PURIFICATION OF THE ATMOSPHERIC INJECTIONS FROM CONTAMINANTS AND THE DEVICE FOR THE METHOD REALIZATION Russian patent published in 2006 - IPC B01D53/32 B01D5/00 B01D8/00 F28B1/02 

FIELD: environmental protection; methods and devices of purification of the atmospheric injections from contaminants.

SUBSTANCE: the invention is pertaining to the method and the device of purification of the atmospheric injection from contaminants. The method includes injection of the water solutions of the chemical reactants, coagulants or catalysts in the purified mixture, the subsequent condensation of the vapors of the mixture on the water-cooled grating made out of from the pipes of the heat-exchanger core, treatment and removal of the polluted condensates and slimes through drainage system. The pulsing electric or electromagnetic field of the low potential is induced on the grating made out of the pipes of the core through the condensate film surface. The device contains the heat exchanger, the body of which is made out of the stainless steel and is gummed from inside by the acid-based-chemically resistant rubber. Inside the body there is the water-cooled core established on the "afloat" flange coupling under the water distributing chamber of the device. The core is made as the grating out of pipes with their corridor-type location and is turned relatively to the directional motion of the purified medium at an angle of 10-20°. The lower part of the body is made in the form of the capacitance cone-shaped condensate cooler with the water lock. In the wall of the condensate cooler there is the mounted electrode unit in the sleeve with the dielectric bush and the spring-loaded packing glands. The device is equipped with the power supply system and induction of the pulsing electric or electromagnetic field, the system of the preliminary humidification and injection of the water solutions of the chemical reactants, coagulants or catalysts through the nozzle into the convergent-feeding funnel, the drainage system, the small hatches and fitting pipes. The invention allows to expand the range of application of the method and the device and to increase their calorific and ecological efficiency.

EFFECT: the invention allows to expand the range of application of the method and the device and to increase their calorific and ecological efficiency.

5 cl, 4 dwg