EP1172616B1 - Verfahren zum Betrieb eines Schichtenspeichers - Google Patents
Verfahren zum Betrieb eines Schichtenspeichers Download PDFInfo
- Publication number
- EP1172616B1 EP1172616B1 EP01115665A EP01115665A EP1172616B1 EP 1172616 B1 EP1172616 B1 EP 1172616B1 EP 01115665 A EP01115665 A EP 01115665A EP 01115665 A EP01115665 A EP 01115665A EP 1172616 B1 EP1172616 B1 EP 1172616B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- storage
- temperature
- temperature sensor
- certain
- controller
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000005855 radiation Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
- F24H15/215—Temperature of the water before heating
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
- F24H15/223—Temperature of the water in the water storage tank
- F24H15/225—Temperature of the water in the water storage tank at different heights of the tank
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/335—Control of pumps, e.g. on-off control
Definitions
- the invention relates to a method according to the preamble of claim 1.
- the aim of the invention is to propose a method of the type mentioned, in which This disadvantage can be avoided.
- Another object of the invention is to provide a device for carrying out the to propose inventive method.
- the charge essentially restricted to the area above this temperature sensor be prevented, which is prevented by the reheating for the given time, that alone by the heat radiation after a short time a repeated charging is triggered and it thus comes to a frequent strokes of the heat source.
- a stratified storage tank 1 In the lowest area of a stratified storage tank 1 opens a cold water inlet 2, wherein a cold water outlet 4 leads away from this area, in which a circulating pump. 5 is arranged and leading to a heat exchanger 6, of a non-illustrated Heat source is applied. From this leads a hot water inlet 7 in the top Area of the memory 1. Next leads a service water pipe 3 from the top Area of the memory 1 away.
- a tap of service water flows via the service water line 3 cold water via the cold water inlet 2 in the lowest area of the memory 1 a.
- Temperature in the range of the temperature sensor 13 is triggered promotes the circulation pump 5 cool water from the bottom of the memory 1 via the cold water outlet. 4 to the heat exchanger 6, which is acted upon by a heat source, not shown is.
- the heated water in the heat exchanger flows in the uppermost area of the Memory 1 on.
- the charge With a full charge, the charge will not stop until it reaches the bottom of the memory 1, i. in the region of the temperature sensor 14 a certain temperature is reached.
- the charge becomes too a time ending a predetermined time, e.g. 5 to 10min, after reaching a predetermined temperature in the region of the temperature sensor 13 is located.
- a predetermined time e.g. 5 to 10min
- Recharging during the predetermined time after reaching the predetermined Temperature at the temperature sensor 13 ensures that after completion of the partial charge not already a very small hot water or the heat radiation to a renewed charge leads, which in particular at a hearth as a source of heat for the Heat exchanger 6 would be very detrimental and lead to increased pollutant emissions would.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Jib Cranes (AREA)
- Valve Device For Special Equipments (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Treatment Of Fiber Materials (AREA)
Description
Claims (3)
- Verfahren zum Betrieb eines Schichtenspeichers (1) bei dem neben der Temperatur des einströmenden Warmwassers mittels eines Temperaturfühlers (13) die Temperatur in einer bestimmten Höhe des Schichtenspeichers (1) erfaßt und der Speicher (1) bei Unterschreiten einer bestimmten Temperatur durch Zufuhr von Warmwasser aufgeladen wird, bis die Temperatur im untersten Bereich des Speichers einen bestimmten Wert erreicht hat, dadurch gekennzeichnet, daß zu bestimmten Zeiten der Speicher (1) nur vom obersten Teil des Schichtenspeichers (1) bis etwa zum Temperaturfühler (13) aufgeladen wird, wobei nach der Erreichung einer bestimmten Temperatur am Temperaturfühler (13) in einem bestimmten Abstand vom Boden des Speichers die Ladung nach Ablauf einer vorbestimmten Zeit, vorzugsweise 5 bis 10 Minuten, beendet wird.
- Einrichtung zur Durchführung des Verfahrens nach Anspruch 1, die einen Schichtenspeicher (1) mit einem in dessen untersten Bereich mündenden Kaltwasserzulauf, einen aus diesem Bereich wegführenden Kaltwasserabzug, der zu einem Wärmetauscher (6) führt und einen in den obersten Bereich des Speichers (1) aus dem eine Brauchwasserleitung (3) wegführt, mündenden Warmwasserzulauf (7) umfasst, der an den Wärmetauscher (6) angeschlossen ist, wobei mindestens ein Temperaturfühler (13) zwischen dem Boden und dem oberen Abschluß des Speichers (1) angeordnet ist, der mit einer Steuerung (10) verbunden ist und ein weiterer, ebenfalls mit der Steuerung (10) verbundener Temperaturfühler (12) zur Erfassung der Zulauftemperatur vorgesehen ist, dadurch gekennzeichnet, daß der zwischen dem Boden und dem oberen Abschluß des Speichers (1) vorgesehene Temperaturfühler (13) zwischen dem dem obersten Drittel und dem obersten Viertel der Höhe des Speichers 1 angeordnet ist und die Steuerung mit einer Zeitschaltuhr (11) versehen ist.
- Einrichtung nach Anspruch 2, dadurch gekennzeichnet, daß im untersten Bereich des Speichers (1) ein weiterer mit der Steuerung (10) verbundener Temperaturfühler (14) angeordnet ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT01115665T ATE298066T1 (de) | 2000-07-10 | 2001-07-04 | Verfahren zum betrieb eines schichtenspeichers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT11722000 | 2000-07-10 | ||
AT11722000 | 2000-07-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1172616A2 EP1172616A2 (de) | 2002-01-16 |
EP1172616A3 EP1172616A3 (de) | 2003-05-28 |
EP1172616B1 true EP1172616B1 (de) | 2005-06-15 |
Family
ID=3686559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01115665A Expired - Lifetime EP1172616B1 (de) | 2000-07-10 | 2001-07-04 | Verfahren zum Betrieb eines Schichtenspeichers |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1172616B1 (de) |
AT (1) | ATE298066T1 (de) |
DE (2) | DE50106501D1 (de) |
ES (1) | ES2242680T3 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10316363A1 (de) * | 2003-04-10 | 2004-10-28 | Walter Feilhauer | Druckloser Wärmespeicher |
IT1398061B1 (it) * | 2010-02-04 | 2013-02-07 | Thermorossi Spa | Dispositivo accumulatore a stratificazione di acqua, particolarmente acqua primaria |
FR2961295B1 (fr) * | 2010-06-10 | 2013-05-17 | Atlantic Industrie Sas | Procede et dispositif de determination d'une capacite d'eau mitigee |
DE102014112366A1 (de) | 2014-08-28 | 2016-03-03 | Krones Ag | Anordnung und Verfahren zur Wärmespeicherung für Wärmeverbraucher in einer Anlage zur Getränkeherstellung und Brauereianlage |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2947969C2 (de) * | 1979-11-28 | 1984-01-26 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Einrichtung zur Steuerung von Heißwasserbereitern |
DE3151688A1 (de) * | 1981-12-28 | 1983-07-07 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur zeitabhaengigen aufheizung einer fluessigkeit |
EP0121164A3 (de) * | 1983-03-15 | 1985-11-21 | Friedrich Müller | Anordnung zur Regelung und/oder zur Überwachung der Wärmezufuhr zu einem Warmwasser-Bereiter und/oder Raumwärmeerzeuger |
DE3418480A1 (de) * | 1984-05-18 | 1985-11-21 | Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden | Steuerung der beheizung eines warmwasserspeichers |
DE3524016A1 (de) * | 1984-07-11 | 1986-01-16 | Joh. Vaillant Gmbh U. Co, 5630 Remscheid | Heisswasserspeicher mit indirekter beheizung |
AT406195B (de) * | 1997-12-01 | 2000-03-27 | Vaillant Gmbh | Speicheranordnung |
DE50114163D1 (de) * | 2000-05-22 | 2008-09-11 | Vaillant Gmbh | Verfahren zur Steuerung einer Wasserheizeinrichtung |
-
2001
- 2001-07-04 AT AT01115665T patent/ATE298066T1/de active
- 2001-07-04 EP EP01115665A patent/EP1172616B1/de not_active Expired - Lifetime
- 2001-07-04 DE DE50106501T patent/DE50106501D1/de not_active Expired - Lifetime
- 2001-07-04 ES ES01115665T patent/ES2242680T3/es not_active Expired - Lifetime
- 2001-07-04 DE DE10132240A patent/DE10132240A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE50106501D1 (de) | 2005-07-21 |
EP1172616A3 (de) | 2003-05-28 |
DE10132240A1 (de) | 2002-06-20 |
ES2242680T3 (es) | 2005-11-16 |
EP1172616A2 (de) | 2002-01-16 |
ATE298066T1 (de) | 2005-07-15 |
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