公开(公告)号：EP2722630A4

公开(公告)日：2015-06-03

申请号：EP12800381

申请日：2012-06-18

申请人： AURUM FOODS S L

发明人： PAGÁN DURÁN JESÚS

IPC分类号： F28F1/00 ,  F28D7/00 ,  F28D7/16 ,  F28D11/00 ,  F28F5/00 ,  F28F13/00

CPC分类号： F28F1/00 ,  C02F11/12 ,  C02F11/18 ,  C23C28/321 ,  C23C28/322 ,  C23C28/34 ,  C23C28/345 ,  C23C28/3455 ,  F24J2/4652 ,  F24J2/485 ,  F24J2/487 ,  F28D7/12 ,  F28D7/1646 ,  F28D7/1676 ,  F28D2021/0042 ,  F28F5/00 ,  F28F9/02 ,  F28F9/0229 ,  F28F13/06 ,  F28F19/008 ,  F28F27/02 ,  F28G1/08 ,  Y02E10/40

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.