EP 3371539 A1 20180912 - WASTE HEAT RECOVERY
Title (en)
WASTE HEAT RECOVERY
Title (de)
ABWÄRMERÜCKGEWINNUNG
Title (fr)
RÉCUPÉRATION DE CHALEUR PERDUE
Publication
Application
Priority
- EP 15003156 A 20151104
- EP 2016025137 W 20161104
Abstract (en)
[origin: EP3165863A1] The invention relates to a method for pre-heating a fluid (140, 240, 340) by heat transfer from combustion gases (101) flowing through an exhaust duct (100) of a furnace, wherein the fluid (140, 240, 340) is supplied to a heat transfer device (120, 200, 300) which is in heat transfer contact with the combustion gases (101). At least a portion of the heat transfer device (120, 200, 300) is movably arranged relative to the exhaust duct (100) such that it can be moved into and out of the exhaust duct.
IPC 8 full level
F28D 15/02 (2006.01); F23G 5/46 (2006.01)
CPC (source: EP US)
F23G 5/46 (2013.01 - EP US); F28D 7/12 (2013.01 - EP US); F28D 7/1615 (2013.01 - EP US); F28D 15/02 (2013.01 - EP US); F28D 15/0208 (2013.01 - EP US); F23G 2206/00 (2013.01 - EP US); F28F 2280/10 (2013.01 - EP US); Y02P 80/15 (2015.11 - EP US)
Citation (search report)
See references of WO 2017076510A1
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 3165863 A1 20170510; BR 112018007397 A2 20181023; CN 108351180 A 20180731; EP 3371539 A1 20180912; US 2018320897 A1 20181108; WO 2017076510 A1 20170511
DOCDB simple family (application)
EP 15003156 A 20151104; BR 112018007397 A 20161104; CN 201680064657 A 20161104; EP 16793758 A 20161104; EP 2016025137 W 20161104; US 201615773309 A 20161104