EP 2607811 A3 20151223 - Hot water tank with pressure relief device
Title (en)
Hot water tank with pressure relief device
Title (de)
Warmwasserspeicher mit Druckentlastungseinrichtung
Title (fr)
Accumulateur d'eau chaude avec dispositif de décharge de pression
Publication
Application
Priority
DE 102011089447 A 20111221
Abstract (en)
[origin: EP2607811A2] The hot water tank (1) comprises a tank casing (4) that stores the warm water. An inlet connecting piece (6) supplies cold water into the tank casing. A discharge connecting piece (8) removes the warm water from the tank casing. A pressure relief device (2) is formed to provide a fluid connection between the inlet connecting piece and discharge connecting piece during a pressure relief. The pressure relief device is provided with a relief bypass unit (3) and a closure unit (7).
IPC 8 full level
F24H 9/12 (2006.01); F16K 17/00 (2006.01)
CPC (source: EP)
F24H 9/136 (2022.01)
Citation (search report)
- [XAI] US 2210555 A 19400806 - JACOB PODOLSKY
- [A] US 4607615 A 19860826 - BOALS WAYNE S [US]
- [A] WO 9951902 A1 19991014 - CONBRACO IND INC [US]
- [A] DE 19501320 A1 19960725 - FORBACH GMBH [DE]
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2607811 A2 20130626; EP 2607811 A3 20151223; EP 2607811 B1 20170315; DE 102011089447 A1 20130627
DOCDB simple family (application)
EP 12197561 A 20121217; DE 102011089447 A 20111221