AIR TREATMENT FACILITY Russian patent published in 2010 - IPC G21F9/02 

FIELD: machine building.

SUBSTANCE: air treatment facility comprises control system, units of radiation and gas monitoring, serially installed systems of gas cleaning from coarse and fine aerosol particles, pressure and temperature sensors. Facility is additionally equipped with system of fire extinguishing and retardation of burning particles. System of gases cleaning from coarse particles represents a vacuum pumping system connected to coarse filter, which is in its turn connected to accumulator module, comprising at least two chilling sections. Each of sections is equipped with heat exchanging surfaces having various temperature level depending on boiling temperature of arriving toxic and/or radioactive gases and vapours. System of gases cleaning from fine particles is installed downstream accumulator module and represents serially installed cryocondensation and cryosorption pumps.

EFFECT: invention use provides for quick, cost-effective and efficient process of pumping, confinement and recycling of hazardous substances - explosion products.

7 cl, 1 dwg