EP 2082467 A1 20090729 - METHOD FOR PROTECTING A HEATING ELEMENT, AND HEATING DEVICE
Title (en)
METHOD FOR PROTECTING A HEATING ELEMENT, AND HEATING DEVICE
Title (de)
VERFAHREN ZUM SCHUTZ EINES HEIZELEMENTES SOWIE HEIZVORRICHTUNG
Title (fr)
PROCEDE POUR LA PROTECTION D'UN ELEMENT CHAUFFANT AINSI QUE DISPOSITIF DE CHAUFFAGE
Publication
Application
Priority
- EP 2007061078 W 20071017
- DE 102006049395 A 20061019
Abstract (en)
[origin: WO2008046852A1] The invention relates to a method for protecting a heating element (4) with at least one voltage tap (6) against overheating, with the steps: determination of a heating element limit value, determination of at least one voltage tap limit value, detection of the heating element value (4) and the at least one voltage tap value, and deactivation of the heating element (4) if the heating element limit value or the at least one voltage tap limit value is exceeded. The invention additionally comprises a heating device (2) and also a water-supplying household appliance with this type of heating device (2).
IPC 8 full level
H02H 5/04 (2006.01); G05D 23/24 (2006.01); H05B 1/02 (2006.01)
CPC (source: EP KR US)
G05D 23/24 (2013.01 - KR); H02H 5/04 (2013.01 - KR); H02H 5/042 (2013.01 - EP US); H05B 1/02 (2013.01 - KR); H05B 1/0269 (2013.01 - EP US); A47J 27/21091 (2013.01 - EP US)
Citation (search report)
See references of WO 2008046852A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102006049395 A1 20080424; CN 101529684 A 20090909; CN 101529684 B 20111207; EP 2082467 A1 20090729; KR 20090074189 A 20090706; US 2010018963 A1 20100128; WO 2008046852 A1 20080424
DOCDB simple family (application)
DE 102006049395 A 20061019; CN 200780038552 A 20071017; EP 07821443 A 20071017; EP 2007061078 W 20071017; KR 20097007232 A 20071017; US 31159707 A 20071017