EP 2735791 A1 20140528 - Boiler having a fluidized bed heat exchanger
Title (en)
Boiler having a fluidized bed heat exchanger
Title (de)
Kessel mit Flüssigbett-Wärmeaustauscher
Title (fr)
Chaudière comprenant un échangeur de chaleur à lit fluidisé
Publication
Application
Priority
EP 12194042 A 20121123
Abstract (en)
The invention relates to a fluidized bed heat exchanger (3A), the heat exchanger (3A) including a plurality of tubes (7) forming a tube bundle, each tube (7) following a vertical boustrophedon path, the tubes (7) being supported by at least two vertical supporting devices (41,42) placed on both sides of the tube bundle, characterized in that every vertical supporting device (41,42) comprises at least two vertical supports (411,412;421,422) for fixing the tubes (7).
IPC 8 full level
F22B 37/20 (2006.01); F28F 9/013 (2006.01)
CPC (source: EP US)
F22B 21/34 (2013.01 - US); F22B 31/0092 (2013.01 - EP US); F22B 37/205 (2013.01 - EP US); F28D 7/082 (2013.01 - EP US); F28D 13/00 (2013.01 - EP US); F28F 9/013 (2013.01 - EP US)
Citation (search report)
- [XA] US 3267913 A 19660823 - JAKOB BRUHL
- [XAI] CH 314447 A 19560615 - SULZER AG [CH]
- [XAI] DE 4032973 A1 19920423 - STEINMUELLER GMBH L & C [DE]
- [A] US 4827723 A 19890509 - ENGSTROEM FOLKE [US], et al
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2735791 A1 20140528; EP 2735791 B1 20150729; CN 103836615 A 20140604; CN 103836615 B 20170118; ES 2547810 T3 20151008; HR P20150975 T1 20151009; HU E025161 T2 20160428; PL 2735791 T3 20151231; RS 54251 B1 20160229; US 2014150735 A1 20140605
DOCDB simple family (application)
EP 12194042 A 20121123; CN 201310592277 A 20131122; ES 12194042 T 20121123; HR P20150975 T 20150916; HU E12194042 A 20121123; PL 12194042 T 20121123; RS P20150603 A 20121123; US 201314087435 A 20131122