Global Patent Index - EP 2710318 A1

EP 2710318 A1 20140326 - MULTIPLATE HEAT EXCHANGER

Title (en)

MULTIPLATE HEAT EXCHANGER

Title (de)

LAMELLENWÄRMEÜBERTRAGER

Title (fr)

ECHANGEUR DE CHALEUR À LAMELLES

Publication

EP 2710318 A1 20140326 (DE)

Application

EP 12721847 A 20120516

Priority

  • DE 102011076172 A 20110520
  • EP 2012059144 W 20120516

Abstract (en)

[origin: WO2012159958A1] The present invention relates to a multiplate heat exchanger (1), in particular for automotive applications, having a plurality of plates (2) which are stacked one on top of the other in a spaced-apart manner in a stack direction (5), which plates form a plate stack, wherein the plates (2) each have a plurality of openings (4) bordered by collars (3), and the collars (3) of adjacent plates (2) are coupled to one another such that in each case one duct (6) of a duct system (7) for a first flow path (8) of a first fluid is formed in the region of the coupled collars (3) and a second flow path (9) of a second fluid is formed between adjacent plates (2), and having end panels (10) at those ends of the plate stack which are remote from one another in the stack direction (5), wherein the ducts (6) are fluidically connected to one another within the end panels (10). Such a multiplate heat exchanger (1) permits cheap and simple production and assembly, in particular by means of a tubeless construction.

IPC 8 full level

F28F 1/28 (2006.01)

CPC (source: EP US)

F28F 1/28 (2013.01 - EP US); F28F 3/12 (2013.01 - US); F28D 9/0043 (2013.01 - EP US); F28F 2270/00 (2013.01 - EP US)

Citation (search report)

See references of WO 2012159958A1

Citation (examination)

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)

DE 102011076172 A1 20121122; CN 103733012 A 20140416; CN 109210971 A 20190115; EP 2710318 A1 20140326; JP 2014513788 A 20140605; JP 5864731 B2 20160217; US 2014305621 A1 20141016; WO 2012159958 A1 20121129

DOCDB simple family (application)

DE 102011076172 A 20110520; CN 201280024443 A 20120516; CN 201810996311 A 20120516; EP 12721847 A 20120516; EP 2012059144 W 20120516; JP 2014510799 A 20120516; US 201214118915 A 20120516