EP 2233858 A3 20110727 - Warm water reservoir with sensor system
Title (en)
Warm water reservoir with sensor system
Title (de)
Warmwasserspeicher mit Sensorsystem
Title (fr)
Accumulateur d'eau chaude doté d'un système de capteur
Publication
Application
Priority
DE 102009001557 A 20090313
Abstract (en)
[origin: EP2233858A2] The tank (1) has a sensor system (2) provided with temperature sensors connected in series in a sensor chain. A connection of one temperature sensor is attached to a connection of the other temperature sensor. The connection of the former temperature sensor and the connection of the latter temperature sensor of the sensor chain are connectable to a selection unit. The temperature sensors of the sensor chain are arranged in a sensor pipe. The sensor system is arranged at a heating flange (12).
IPC 8 full level
F24H 1/20 (2006.01); F24H 1/18 (2006.01); F24H 9/20 (2006.01)
CPC (source: EP US)
F24H 1/202 (2013.01 - EP); F24H 9/2021 (2013.01 - EP US); F24H 15/128 (2022.01 - EP US); F24H 15/225 (2022.01 - EP US); F24H 15/37 (2022.01 - EP US); F24D 2220/042 (2013.01 - EP); F24D 2240/26 (2013.01 - EP)
Citation (search report)
- [A] WO 2006038109 A2 20060413 - MERLONI TERMOSANITARI SPA [IT], et al
- [A] WO 0058668 A1 20001005 - COHEN MENACHEM [IL], et al
- [A] US 2004161227 A1 20040819 - BAXTER JEFFREY R [US]
- [A] EP 0536109 A1 19930407 - AUSTRIA EMAIL EHT AG [AT]
- [A] JP S6146841 A 19860307 - MATSUSHITA ELECTRIC IND CO LTD
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 MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2233858 A2 20100929; EP 2233858 A3 20110727; EP 2233858 B1 20131023; EP 2233858 B2 20180627; CN 101839553 A 20100922; CN 101839553 B 20140723; DE 102009001557 A1 20100923
DOCDB simple family (application)
EP 10153917 A 20100218; CN 201010134680 A 20100315; DE 102009001557 A 20090313