Column equipment
Column equipment is intended for conducting heat and mass transfer processes in contact with various media (gases, liquids), also in the presence of a dispersed solid phase in technological processes of absorption, desorption, rectification, extraction, cooling and separation of gases, purification of gases, and capture of harmful products.
Column equipment is structurally cylindrical vertical vessels of constant or variable cross-section. Column devices are equipped, depending on the technological process, with bubble-cap or valve trays, distribution and rectification plates, mass exchange devices, regular and dump packing, as well as auxiliary nodes (liquid and steam distributors, liquid and steam input nodes, devices for placing packing elements, etc.).
Column devices are manufactured according to individual technical projects (tasks).