DISTRIBUTOR FOR HEAT EXCHANGER WITH ANTICORROSIVE FACING

摘要

FIELD: heat power industry. SUBSTANCE: proposed distributor is intended for heat exchangers with high-efficiency anticorrosive facing. Tube plate is provided with protrusion formed as result of deposition of welded material and meant for formation of connection with cylinder of distributor. The latter is equipped with ring made from anticorrosive material having L-shaped cross-section rounded along radius and tightly coupled to mentioned connection, plate, its protrusion and its facing and joining anticorrosive facings of tube plate and tube. Anticorrosive material is titanium. EFFECT: provision for continuity of anticorrosive facing with minimal concentration of tension and minimal usage of anticorrosive material. 4 cl, 3 dwg øøø1