Technical Parameters Of Spiral Plate Heat Exchanger
May 04, 2026| The nominal pressure PN is specified as 0.6, 1.0, and 1.6 MPa. Permissible operating temperature: -20℃ to 250℃ for carbon steel, and -20℃ to 320℃ for stainless steel.
When selecting equipment, appropriate process calculations should be performed to ensure that the fluid in the equipment channels reaches a turbulent state (general liquid flow velocity ≥ 1 m/sec); gas flow velocity ≥ 10 m/sec. The equipment can be placed horizontally or vertically, but only vertically when used for steam condensation.
For use in the caustic soda industry, overall heat treatment is required to eliminate stress. Vertical, horizontal, and suspended installation types are available.
Stainless steel non-removable spiral plate heat exchanger parameters and installation: Nominal heat exchange area (m2) Model Channel distance (mm) Calculated heat exchange area (m2) Flow velocity (1m/s) Processing capacity (mm) Plate width H (m) Outer diameter DN (mm) H1 (mm) L (mm) L1 (mm) L2 (mm) H2 (mm) e (mm) Nominal diameter of inlet pipe (mm).