MESH FILTER Russian patent published in 2009 - IPC B01D46/02 

FIELD: production processes, filters.

SUBSTANCE: provision of effective liquid separation from swirled gas flow including changing loads for gas and fluid. Invention serves for dust collection and can be used in nuclear engineering. Mesh filter contains hose grid, support frame performed in a form of spring, dismountable lead-in director cone. Director cone consists of two parts with possibility of hose grid attachment at it. It provides installation of filter into the channel with breaking axis of inner cylindrical surfaces.

EFFECT: provision of high coefficient of equipment readiness at filter replacing, decrease of labour intensity and time at maintenance works in limited access room, where filter is installed, and, thus, decrease of radiation exposure at the staff.

3 cl, 6 dwg