EP 0747642 B1 20010905 - Hot-water storage heater
Title (en)
Hot-water storage heater
Title (de)
Heizung für Warmwasserspeicher
Title (fr)
Chauffe-eau à accumulation
Publication
Application
Priority
NL 1000503 A 19950606
Abstract (en)
[origin: EP0747642A1] A hot-water storage heater comprises a reservoir (1), a heating element (2) in the reservoir (1), a supply channel (5) opening into the reservoir (1) adjacent a first end (6) of the reservoir (1), and a delivery channel (9) having an inlet (10) adjacent a second end (11) of the reservoir (1) located opposite the first end (6) and having at least one further inlet (12) adjacent the first end (6) of the reservoir (1). The inlet (10) and the further inlet (12) interconnect adjacent the first end of the reservoir (1). As a result, cold water in the cool area of the reservoir is admixed to the hot water, so that when water is being drawn off after no water has been drawn off for a longer time, there is no initial delivery of a plug of very hot water and calcium precipitation in the delivery channel as a consequence of water heating up therein is prevented. <IMAGE>
IPC 1-7
IPC 8 full level
F24H 9/12 (2006.01)
CPC (source: EP)
F24H 9/133 (2022.01)
Designated contracting state (EPC)
BE DE GB NL
DOCDB simple family (publication)
EP 0747642 A1 19961211; EP 0747642 B1 20010905; DE 69614926 D1 20011011; DE 69614926 T2 20020411; NL 1000503 C2 19961209
DOCDB simple family (application)
EP 96201587 A 19960606; DE 69614926 T 19960606; NL 1000503 A 19950606