Patent ID: 9182180
Filing Date: 2015-11-10
Classification: B01J,F28F

Abstract:
1. A reactor frame arrangement or a flow module frame arrangement comprising a clamping device comprising two end plates, disc springs, pistons, tension rods, two distribution plates, two pressure plates, which piles of disc springs are threaded on the pistons, and the disc springs and the pistons are arranged as a grid of springs supported on one of the end plates to distribute clamping forces, wherein the clamping forces are redistributed by addition of material or by removal of material between the pressure plates and the distribution plates to define a contact pattern in the interface between the pressure plate and the distribution plate; and a vertical groove is milled in each distribution plates in all its length creating two vertical lines of contact between the pressure plate and the distribution plate or a vertical groove is milled in each pressure plate in all its length creating two vertical lines of contact between the pressure plate and the distribution plate.