HEAT-MASS EXCHANGE APPARATUS FOR HEAT EXTRACTION FROM LOW TEMPERATURE GASES

摘要

A heat-mass exchange apparatus for heat extraction from low temperature gases for industrial heat supply comprises a body of contact refrigeration chamber with supply and discharge branch pipes, a pack of plates and channels between those for gas passage, and devices for supply, distribution and takeoff of contact liquid. The apparatus comprises two and more contact chambers for gas cooling, those have contact surface as nozzles made of set of nets (metal, plastic and others). The pallet comprises pipelines for gas supply with perforated elements in its lower zone, and draining pipelines for intake and discharge of worked out liquid that are connected to the system of slime removal.