EP 1552226 B1 20070214 - IMPROVEMENTS IN AND RELATING TO HEATERS
Title (en)
IMPROVEMENTS IN AND RELATING TO HEATERS
Title (de)
VERBESSERUNGEN VON HEIZVORRICHTUNGEN UND DIESE BETREFFEND
Title (fr)
AMELIORATIONS APPORTEES A DES DISPOSITIFS DE CHAUFFAGE
Publication
Application
Priority
- GB 0302877 W 20030704
- GB 0216352 A 20020713
- GB 0216772 A 20020719
Abstract (en)
[origin: WO2004008040A1] A heater (2) comprises a sealed enclosure (4) containing a heating element (8) and a heat transfer fluid (6) wherein the heating element is surrounded by a confined transfer medium (10).
IPC 8 full level
F24H 3/00 (2006.01); F28D 1/02 (2006.01); F28F 13/18 (2006.01)
CPC (source: EP)
F24H 3/004 (2013.01); F28D 1/0226 (2013.01); F28F 13/18 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004008040 A1 20040122; AT E354066 T1 20070315; AU 2003251157 A1 20040202; DE 60311854 D1 20070329; DE 60311854 T2 20071031; EP 1552226 A1 20050713; EP 1552226 B1 20070214
DOCDB simple family (application)
GB 0302877 W 20030704; AT 03763967 T 20030704; AU 2003251157 A 20030704; DE 60311854 T 20030704; EP 03763967 A 20030704