EP 2376860 A1 20111019 - HEAT EXCHANGER WITH WELDED PLATES
Title (en)
HEAT EXCHANGER WITH WELDED PLATES
Title (de)
WÄRMETAUSCHER MIT GESCHWEISSTEN PLATTEN
Title (fr)
ÉCHANGEUR THERMIQUE A PLAQUES SOUDÉES
Publication
Application
Priority
- FR 2009052531 W 20091215
- FR 0858570 A 20081215
Abstract (en)
[origin: WO2010076477A1] The invention relates to a heat exchanger, comprising a closed chamber in which are arranged ribbed welded plates (40) defining therebetween independent and mutually penetrating circuits in which fluids flow, the side walls defining said chamber being attached onto vertical rails, characterised in that said plates comprise at each angle an edge (41) that fits into apertures formed on vertical angle corners (60), said rails being inserted into said corners. The use of angle corners for receiving the edges of the plates improves the assembly and the retention of the plates therebetween.
IPC 8 full level
F28D 9/00 (2006.01); F28F 3/08 (2006.01); F28F 9/00 (2006.01)
CPC (source: EP US)
F28D 9/0037 (2013.01 - EP US); F28F 3/08 (2013.01 - EP US); F28F 9/001 (2013.01 - EP US); F28F 2275/14 (2013.01 - EP US); Y10T 428/24479 (2015.01 - EP US)
Citation (search report)
See references of WO 2010076477A1
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
FR 2939879 A1 20100618; FR 2939879 B1 20110304; CA 2746977 A1 20100708; CN 102282437 A 20111214; CN 102282437 B 20160420; EP 2376860 A1 20111019; EP 2376860 B1 20160420; ES 2583633 T3 20160921; HU E029704 T2 20170328; PL 2376860 T3 20161230; PT 2376860 T 20160727; US 2012000633 A1 20120105; US 9134073 B2 20150915; WO 2010076477 A1 20100708; ZA 201104815 B 20120926
DOCDB simple family (application)
FR 0858570 A 20081215; CA 2746977 A 20091215; CN 200980154738 A 20091215; EP 09802172 A 20091215; ES 09802172 T 20091215; FR 2009052531 W 20091215; HU E09802172 A 20091215; PL 09802172 T 20091215; PT 09802172 T 20091215; US 200913139631 A 20091215; ZA 201104815 A 20110629