SYSTEM OF AUTOMATIC CONTROL OF INDUSTRIAL AND ECOLOGICAL SAFETY OF RESERVOIRS WITH LIGHT FIRE-EXPLOSION HAZARDOUS PRODUCT

摘要

FIELD: machine building.;SUBSTANCE: system of automatic control of industrial and ecological safety of reservoirs with light fire and explosion hazardous product consists of automatic system of pump down of liquid phase of fire explosion hazardous product to treatment facilities under emergencies and of device for collection and removal of steam-gas phase at emergency condition in mechanism. Also, the said system additionally consists of device for condensation of steam-gas phase including a condenser-water separator with a central perforated pipe and a steam ejector connected to an access hatch of the mechanism through a coil. Steam-gas phase is supplied with the steam ejector into the central perforated pipe of the condenser-water separator with small holes, wherein at out flow through small holes mixture of steam-gas phase and steam is bubbled through a water layer of the condenser-water separator and is condensed. Condensed hydrocarbon portion rises to an upper part of the condenser-water separator and is periodically pumped out to treatment facilities, while steam condensed with water is periodically damped through a valve into sewage.;EFFECT: increased reliability and safety of mechanism and equipment operation under emergency situations at large volume of steam-gas phase in mechanism and prevention of its rupture.;5 cl, 1 dwg