| 摘要 |
The present specification describes a tubular heat exchanger (1) comprising a tubular sleeve (2); a first plurality of tubes (3a) carrying a heat transfer fluid which are located inside the tubular sleeve (2); at least one diaphragm (4) located inside the tubular sleeve (2) which divides the interior of the sleeve (2) into at least two chambers, where said diaphragm comprises a central hole (4a) configured for allowing the passage of the product, and where said diaphragm (4) comprises a plurality of holes (4b) configured for allowing the passage of the first plurality of tubes (3a); and a piston (5) comprising a tubular shaft (5a) and at least two plates (6) perpendicular to the tubular shaft (5a); where said tubular shaft (5a) is configured for performing a longitudinal reciprocating movement through the central hole (4a) of said at least one diaphragm (4); improving the heat transfer of the exchanger object of the invention. |
