EP 3112788 B1 20190220 - PLATE HEAT EXCHANGER
Title (en)
PLATE HEAT EXCHANGER
Title (de)
PLATTENWÄRMETAUSCHER
Title (fr)
ÉCHANGEUR THERMIQUE À PLAQUE
Publication
Application
Priority
EP 15174726 A 20150701
Abstract (en)
[origin: EP3112788A1] A plate heat exchanger comprising a casing (2), a fluid separation device (40), a number of heat transfer plates (21-23) that are permanently joined to each other and have central openings (31) that that form a central space (24) in the plate stack (20) and in which the fluid separation device (40) is arranged, such that a first part (34) of the central opening (31) may act as a fluid inlet and a second part (35) of the central opening (31) may act as a fluid outlet for a first fluid (F1), opposite sides (36, 37) of the plates (21-23) act fluid entries and exits for a second fluid (F2), wherein two end plates (71, 72) have central through holes (73, 74) the ends of the plate stack (20), each of the end plates (71, 72) being thicker than the heat transfer plates (21-23), providing increased mechanical support for the plate stack (20), and having a slower thermal expansion.
IPC 8 full level
F28D 9/00 (2006.01)
CPC (source: CN EP KR US)
F28D 9/0012 (2013.01 - CN EP KR US); F28F 3/08 (2013.01 - US); F28F 9/0075 (2013.01 - US); F28F 27/00 (2013.01 - KR); F28F 2225/04 (2013.01 - US); F28F 2230/00 (2013.01 - US); F28F 2265/06 (2013.01 - CN EP US); F28F 2265/26 (2013.01 - KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3112788 A1 20170104; EP 3112788 B1 20190220; CN 107787437 A 20180309; CN 107787437 B 20191231; DK 3112788 T3 20190520; JP 2018519492 A 20180719; KR 20180022916 A 20180306; US 2019154348 A1 20190523; WO 2017001177 A1 20170105
DOCDB simple family (application)
EP 15174726 A 20150701; CN 201680038778 A 20160613; DK 15174726 T 20150701; EP 2016063475 W 20160613; JP 2017567709 A 20160613; KR 20187002799 A 20160613; US 201615735822 A 20160613