Hexonic LTD

Shell and Tube Exchangers

Shell and Tube Exchangers

ST tube in tube heat exchangers find their application where fluids of high viscosity, density or high fiber or solid particle contamination are subjected to heat treatment, e.g. at waste water treatment plants.

ST tube in tube heat exchangers find their application where fluids of high viscosity, density or high fiber or solid particle contamination are subjected to heat treatment, e.g. at waste water treatment plants.

The presence of different types of mechanical contamination causes their sedimentation on the walls, which blocks the flows in the exchanger. Large diameter of the ST exchanger tubes ensures their free flow and the dismountable design allows for mechanical cleaning of the heat exchange surface.

Stainless steel make ensures corrosion resistance and the simple design ensures long-term failure-free operation.

Features

•     
  Dismountable design: allows for mechanical cleaning
  Option to increase heat exchange surface
  Stainless steel make
  Broad range

Desgin

• SECTION
  The exchanger consists of appropriate number of sections connected in series with knee pipes and set on a frame.
• FRAME
• KNEE PIPE
• THERMAL ELONGATION COMPENSATOR
• CONNECTION

Tube in tube

The single section of the ST exchanger consists of two tubes with different nominal diameters. The tube with smaller diameter (product side) is installed inside the tube with the larger diameter (shell side).