EP 1975533 A2 20081001 - Heat exchanger and condensing boiler incorporating a heat exchanger
Title (en)
Heat exchanger and condensing boiler incorporating a heat exchanger
Title (de)
Wärmetauscher und Kondensationsboiler mit einem Wärmetauscher
Title (fr)
Échangeur thermique et chaudière à condensation comprenant un échangeur de chaleur
Publication
Application
Priority
GB 0706271 A 20070330
Abstract (en)
A heat exchanger (20) for a condensing boiler (100) including a coil (50) formed about a body (40), the heat exchanger (20) including gas direction means to direct the passage of gas passing through the heat exchanger (20) to pass over the body (40) and between the coils of the coil (50).
IPC 8 full level
F28D 7/02 (2006.01); F28D 21/00 (2006.01); F28F 9/22 (2006.01); F28F 13/06 (2006.01)
CPC (source: EP GB)
F24H 1/165 (2013.01 - GB); F24H 1/43 (2013.01 - GB); F24H 8/00 (2013.01 - GB); F28D 7/024 (2013.01 - EP GB); F28D 21/0007 (2013.01 - EP); F28F 9/22 (2013.01 - EP); F28F 13/06 (2013.01 - EP)
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 MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 1975533 A2 20081001; GB 0706271 D0 20070509; GB 2447974 A 20081001
DOCDB simple family (application)
EP 08200012 A 20080331; GB 0706271 A 20070330