EP 0739508 A1 19961030 - AN APPARATUS FOR CONTROLLING THE OPERATING TEMPERATURE OF A COOKING ZONE
Title (en)
AN APPARATUS FOR CONTROLLING THE OPERATING TEMPERATURE OF A COOKING ZONE
Title (de)
GERÄT ZUR REGELUNG DER ARBEITSTEMPERATUR IN EINEM KOCHFELD
Title (fr)
DISPOSITIF DE COMMANDE DE TEMPERATURE DE FONCTIONNEMENT DANS UNE ZONE DE CUISSON
Publication
Application
Priority
- CH 363693 A 19931206
- DK 9400456 W 19941205
- DK 57894 A 19940520
Abstract (en)
[origin: WO9516230A1] Pot detection, determination of type of pot, and determination of a fault condition may be performed by suitable signal processing and statistics on the measurements of thermal radiation from the top, possibly vitroceramic, surface of a cooking zone. The measurements are converted to indicators of thermal load over time on the radiating elements and classified according to stored limits possibly determined during calibration runs. The power supplied to the heating elements is used as a correction factor.
IPC 1-7
IPC 8 full level
G05D 23/20 (2006.01); H05B 3/74 (2006.01)
CPC (source: EP)
G05D 23/1917 (2013.01); G05D 23/20 (2013.01); H05B 3/746 (2013.01)
Citation (search report)
See references of WO 9516230A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IE IT LI NL SE
DOCDB simple family (publication)
WO 9516230 A1 19950615; AU 1064195 A 19950627; EP 0739508 A1 19961030
DOCDB simple family (application)
DK 9400456 W 19941205; AU 1064195 A 19941205; EP 95901363 A 19941205