EP2604945A3 - Hot water tank with excess pressure shut-off - Google Patents
Hot water tank with excess pressure shut-off Download PDFInfo
- Publication number
- EP2604945A3 EP2604945A3 EP12196951.3A EP12196951A EP2604945A3 EP 2604945 A3 EP2604945 A3 EP 2604945A3 EP 12196951 A EP12196951 A EP 12196951A EP 2604945 A3 EP2604945 A3 EP 2604945A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- hot water
- tank
- water tank
- excess pressure
- pressure shut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 9
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
- F24H9/133—Storage heaters
- F24H9/136—Arrangement of inlet valves used therewith
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
Offenbart ist ein Warmwasserspeicher (1), insbesondere ein offener Warmwasserspeicher, zur Bereitstellung von Warmwasser, mit einem Tank (4) zur Speicherung des Warmwassers, mit einem Zulauf (6) zur Zuführung von Kaltwasser in den Tank (4), mit einem Auslauf (8) zur Entnahme des Warmwassers aus dem Tank (4), und mit einer zwischen dem Zulauf (6) und dem Tank (4) angeordneten Druckeinrichtung (2) zum Unterbrechen der Kaltwasserzufuhr im Fehlerfall, wobei die Druckeinrichtung (2) ein in Durchflussrichtung (D) des Kaltwassers verschiebbar angeordnetes Dichtelement (3) aufweist. Disclosed is a hot water tank (1), in particular an open hot water tank, for the provision of hot water, with a tank (4) for storing the hot water, with an inlet (6) for supplying cold water into the tank (4), with an outlet ( 8) for removing the hot water from the tank (4), and with a between the inlet (6) and the tank (4) arranged pressure device (2) for interrupting the cold water supply in case of failure, wherein the pressure device (2) in a flow direction ( D) of the cold water displaceably arranged sealing element (3).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011088916.7A DE102011088916C5 (en) | 2011-12-16 | 2011-12-16 | Hot water tank with overpressure shutdown |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2604945A2 EP2604945A2 (en) | 2013-06-19 |
EP2604945A3 true EP2604945A3 (en) | 2015-12-09 |
EP2604945B1 EP2604945B1 (en) | 2019-09-11 |
Family
ID=47594369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12196951.3A Active EP2604945B1 (en) | 2011-12-16 | 2012-12-13 | Hot water tank with excess pressure shut-off |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2604945B1 (en) |
DE (1) | DE102011088916C5 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012223333B4 (en) * | 2012-12-17 | 2015-06-18 | BSH Hausgeräte GmbH | Hot water tank with emergency shutdown |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2631319A1 (en) * | 1976-07-12 | 1978-01-19 | Giken Co | Automatic fluid control valve - has device for tensioning valve unit away from seat is second chamber pressure is excessive |
DE9207534U1 (en) * | 1991-06-03 | 1992-07-30 | Joh. Vaillant Gmbh U. Co, 5630 Remscheid | Safety device |
WO1999066269A1 (en) * | 1998-06-17 | 1999-12-23 | Ulka S.R.L. | Valve combination for vibration pumps |
DE20201190U1 (en) * | 2002-01-25 | 2002-07-18 | EGS Elektro- und Hausgerätewerk Suhl GmbH, 98544 Zella-Mehlis | Pressure protection arrangement on an open hot water tank |
WO2009150495A1 (en) * | 2008-06-12 | 2009-12-17 | Brice, Arnold Anthony | A thermal isolation valve |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7008296U (en) * | 1970-03-03 | 1971-08-19 | Siemens Elektrogeraete Gmbh | SAFETY VALVE FOR AN AUTOMATIC WASHING OR DISHWASHING MACHINE. |
DE2207064A1 (en) * | 1972-02-15 | 1973-08-30 | Franz Gonsior | SELF-CLOSING ADAPTER VALVE |
DE2600560A1 (en) * | 1976-01-09 | 1977-07-14 | Hartmut Klein | Washing machine supply valve - has internal holding forces to react on a pressure drop and block water supply if tube splits or fractures |
DE3330299A1 (en) * | 1983-08-23 | 1985-03-14 | Hans Sasserath & Co Kg, 4052 Korschenbroich | Safety fitting with pressure reducer and backflow preventer |
US6021808A (en) * | 1998-01-21 | 2000-02-08 | Dulac; Lawrence M. | Fluid supply shut off valve system and fluid monitoring device for use with same |
DE102011084866B4 (en) * | 2011-10-20 | 2019-03-14 | Robert Bosch Gmbh | Hot water storage and pressure device |
-
2011
- 2011-12-16 DE DE102011088916.7A patent/DE102011088916C5/en active Active
-
2012
- 2012-12-13 EP EP12196951.3A patent/EP2604945B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2631319A1 (en) * | 1976-07-12 | 1978-01-19 | Giken Co | Automatic fluid control valve - has device for tensioning valve unit away from seat is second chamber pressure is excessive |
DE9207534U1 (en) * | 1991-06-03 | 1992-07-30 | Joh. Vaillant Gmbh U. Co, 5630 Remscheid | Safety device |
WO1999066269A1 (en) * | 1998-06-17 | 1999-12-23 | Ulka S.R.L. | Valve combination for vibration pumps |
DE20201190U1 (en) * | 2002-01-25 | 2002-07-18 | EGS Elektro- und Hausgerätewerk Suhl GmbH, 98544 Zella-Mehlis | Pressure protection arrangement on an open hot water tank |
WO2009150495A1 (en) * | 2008-06-12 | 2009-12-17 | Brice, Arnold Anthony | A thermal isolation valve |
Also Published As
Publication number | Publication date |
---|---|
DE102011088916A1 (en) | 2013-06-20 |
EP2604945A2 (en) | 2013-06-19 |
DE102011088916B4 (en) | 2013-08-14 |
EP2604945B1 (en) | 2019-09-11 |
DE102011088916C5 (en) | 2019-06-27 |
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