COOLING-TOWER Russian patent published in 2005 - IPC

FIELD: power engineering.

SUBSTANCE: cooling-tower has frame with casing held on it, made of polymer sheets, mated with each other along vertical side edges using lock connection, while inner contours of connection on right edge of sheet are identical to outer contours on left edge of adjacent sheet. Lock connection is made in form of open hexahedron as shown on fig. 2, pos. 4,5. sheets are bent with curvature radius appropriate for curvature of external contour of frame, and width of sheets is 410...420 mm.

EFFECT: decreased space between casing sheets and frame, rigid connection of casing sheets, excluded air influx from environment, increased rigidity of construction and higher efficiency of heat exchange.

1 cl, 5 dwg