DRAINING DEVICE Russian patent published in 1998 - IPC

FIELD: draining devices for prevention of explosion and fires in release and flare pipes. SUBSTANCE: device has vertical pipe with cap in the form of hollow bodies with geometric expansion downward and forming slotted channel between bodies for turning the flow, for instance, in the form of truncated cones 2 and 3. In this case, upper hollow body 2 is installed for axial displacement with respect to lower hollow body 3. EFFECT: higher fire and explosion safety and preservation of product quality in the system where gas is discharged for release to atmosphere. 2 cl, 2 dwg