Steel heat exchanger, galvanized, tubular with lamellae wound around the tubes

Steel, galvanized, pipe-type shell-and-tube heat exchanger with wrapped lamellas on tubes

Steel galvanized steel tubular heat exchanger with spiral-wound fins on the tubes, an industrial device intended for exchanging thermal energy between the medium flowing through the tubes and the surrounding air. The construction consists of 132 tubes equipped with spiral-wound fins, which increase the heat exchange surface.

Dimensions

• length: 3.070 mm
• width: 400 mm
• height: 1.220 mm

Technical data

• execution: steel, galvanized
• construction: tube with lamellae wound around tubes
• number of tubes: 6 × 22 = 132 pcs.
• length of tubes: 2.520 mm
• outer diameter of tubes: 25 mm
• collector pipes Ø 38 mm: 10 pcs.
• length of collector pipes Ø 38 mm: 1.120 mm
• collector pipes Ø 76 mm: 2 pcs.
• length of collector pipes Ø 76 mm: 1.120 mm
• diameter of the nozzle flange with length 200 mm: 45 mm
• diameter of the flange connection with length 250 mm: 76 mm
• height of the lamella blade: 13 mm
• spacer between lamellae feathers: 4 mm

Application

The exchanger is intended for the exchange and transfer of thermal energy in industrial installations. The tube-fin construction allows use of the device, among others, in air heating and cooling systems, ventilation installations, drying, and technological processes.