EP 1906104 B1 20170607 - Method for identifying the need to recharge a warm water boiler
Title (en)
Method for identifying the need to recharge a warm water boiler
Title (de)
Verfahren zur Erkennung der Notwendigkeit der Nachladung eines Warmwasserspeichers
Title (fr)
Procédé de reconnaissance de la nécessité du chargement d'un ballon d'eau chaude
Publication
Application
Priority
AT 15522006 A 20060918
Abstract (en)
[origin: EP1906104A1] The hot water tank (1) has a temperature sensor (4) within it and a second temperature sensor (5) is at the hot water take-off pipe (3). The water temperature is measured continuously or at intervals. Fresh water is fed into the tank when the measured water temperature in the tank drops below a threshold and when the temperature gradient at the water pipe sensor breaches a threshold value.
IPC 8 full level
F24D 19/10 (2006.01); F24H 1/18 (2006.01)
CPC (source: EP US)
F24D 19/1051 (2013.01 - EP US); F24H 15/219 (2022.01 - EP US); F24H 15/223 (2022.01 - EP US); F24H 15/335 (2022.01 - EP US); F24H 1/18 (2013.01 - EP)
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)
EP 1906104 A1 20080402; EP 1906104 B1 20170607; AT 504286 A1 20080415; AT 504286 B1 20080915; DE 102007043442 A1 20080327; PL 1906104 T3 20171031
DOCDB simple family (application)
EP 07017812 A 20070912; AT 15522006 A 20060918; DE 102007043442 A 20070912; PL 07017812 T 20070912