Independent pressure processing unit

Abstract

The present invention relates to a processing unit for operation Independent pressure for delivery, for example, With a heat exchanger that includes a body-pass fitting It has a primary and secondary entrance (12a; 10a) H-shaped And exits (12b; 10b), which form the sides of the body The connection between them is via an H-shaped bypass valve. Sub-H (13) forms the center of the body in the shape of It includes: a cover mechanism (18) connecting the main inlet (12A) and the bypass valve (13), and a pressure-independent valve connecting the secondary inlet (10A) to the bypass valve (13), where the flow path through the outlets (12B; 10B) and inlets (12A; 10A) can be controlled by rotating the cover mechanism (18) and closing the pressure-independent valve.