DE1173225B - Electrically heated hot water storage tank with a weak basic heating and a strong heating that mainly warms up the leaking water - Google Patents
Electrically heated hot water storage tank with a weak basic heating and a strong heating that mainly warms up the leaking waterInfo
- Publication number
- DE1173225B DE1173225B DES68230A DES0068230A DE1173225B DE 1173225 B DE1173225 B DE 1173225B DE S68230 A DES68230 A DE S68230A DE S0068230 A DES0068230 A DE S0068230A DE 1173225 B DE1173225 B DE 1173225B
- Authority
- DE
- Germany
- Prior art keywords
- hot water
- heating
- storage tank
- water storage
- powerful
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 37
- 238000010438 heat treatment Methods 0.000 title claims description 30
- 239000000919 ceramic Substances 0.000 claims description 5
- 230000004044 response Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- 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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
-
- 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
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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)
Description
Elektrisch beheizter Warmwasserspeicher mit einer schwachen Grundheizung und einer vorwiegend das auslaufende Wasser erwärmenden Starkheizung Die Erfindung betrifft einen elektrisch beheizten Warmwasserspeicher mit einer schwachen Grundheizung und einer vorwiegend das auslaufende Wasser erwärmenden Starkheizung.Electrically heated hot water tank with weak basic heating and a powerful heating system that mainly heats the draining water. The invention relates to an electrically heated hot water storage tank with a weak basic heating system and a powerful heating system that mainly heats the leaking water.
Manchmal weisen elektrische Warmwasserspeicher neben einer schwachen Grundheizung eine zusätzliche, von Hand oder selbsttätig einschaltbare Starkheizung auf. Diese zusätzliche Starkheizung wird unter anderem deshalb vorgesehen, um bei Entnahme einer größeren Menge von Warmwasser ein schnelles. Nachheizen der nachfließenden Kaltwassermenge zu erreichen. Durch die Starkheizung kann also, wenn sie entsprechend bemessen ist, die Wirkung eines. Durchlauferhitzers erzielt werden.Sometimes electric hot water tanks have in addition to a weak one Basic heating an additional high-power heating that can be switched on manually or automatically on. This additional strong heating is provided, among other things, to with Withdrawal of a large amount of hot water quickly. Reheating of the flowing To achieve the amount of cold water. The strong heating can therefore, if it is appropriate is measured, the effect of a. Water heater can be achieved.
Dabei kann der Fall eintreten, daß vor dem Eintritt der Durchlauferhitzerwirkung beinahe der gesamte Speicherinhalt aufgeheizt werden muß. Dies ist aber dann störend, wenn die Entnahme einer größeren Menge warmen Wassers, z. B. für ein Bad oder ein Duschbad, erfolgen soll und wenn der Speicher nahezu kein warmes Wasser enthält.It can happen that before the water heater effect occurs almost the entire contents of the storage tank must be heated up. But this is annoying if the removal of a large amount of warm water, e.g. B. for a bath or a Shower bath, should take place and when the storage tank contains almost no warm water.
Es ist auch ein elektrischer Warmwasserspeicher bekannt, bei dem diese Aufheizung des Speicherinhalts durch einen zusätzlichen Durchlauferhitzer vermieden werden kann. Dabei wird an dem Speicher selbst nichts geändert, sondern der Durchlauferhitzer wird außen in der Wasserauslaufleitung zwischengeschaltet.There is also an electric hot water tank known, in which this Avoid heating up the contents of the storage tank with an additional instantaneous water heater can be. Nothing is changed on the storage tank itself, only the water heater is interposed outside in the water outlet pipe.
Der Erfindung liegt die Aufgabe zugrunde, daß bei einem Warmwasserspeicher der eingangs genannten Gattung der bauliche Aufwand und der Platzbedarf kleiner als bisher wird.The invention is based on the object that in a hot water tank of the type mentioned at the outset, the structural effort and space requirements are smaller than before will.
Die Erfindung besteht darin, daß die Starkheizung am Abflußrohr des Warmwasserspeichers angeordnet ist. Im folgenden sind einige Weiterbildungen der Erfindung aufgezählt, die nur im Zusammenhang mit dem Gegenstand des Anspruchs 1 von Bedeutung sind.The invention consists in that the strong heating on the drain pipe of the Hot water tank is arranged. The following are some advanced training courses for the Invention enumerated that only in connection with the subject matter of claim 1 are important.
Eine besonders einfache bauliche Ausbildung des Heißwasserspeichers gemäß der Erfindung wird dadurch erzielt, daß die Starkheizung durch einen das Abflußrohr mindestens teilweise umhüllenden keramischen Heizkörper bewirkt wird, wobei dieser mindestens teilweise mit einer glasurartigen, isolierenden Oberfläche versehen sein kann.A particularly simple construction of the hot water storage tank according to the invention is achieved in that the strong heating through a drain pipe at least partially enveloping ceramic heater is effected, this be at least partially provided with a glaze-like, insulating surface can.
Ferner können zwei Temperaturregler vorgesehen sein, von denen einer mit einem Fühler im Speicherinhalt die kleine Heizleistung und einer mit einem Fühler im Wasserauslauf die Starkheizung schaltet.Furthermore, two temperature regulators can be provided, one of which with a sensor in the storage contents the small heating output and one with a sensor the powerful heating switches on in the water outlet.
Außerdem kann die Starkheizung im Schaltraum des Speichers, unterhalb des Speichers, oder im wärmeisolierten Raum des Speichers angeordnet sein. In der Zeichnung sind Ausführungsbeispiele der Erfindung dargestellt. Es zeigt F i g. 1 einen senkrechten Längsmittelschnitt eines elektrischen Warmwasserspeichers nach der Erfindung, bei dem die Starkheizung im Schaltraum des Speichers angeordnet ist, F i g. 2 einen Warmwasserspeicher nach F i g. 1 mit der Starkheizung im Innern des Speichers, F i g. 3 einen Warmwasserspeicher nach F i g. 2 mit einer Starkheizung, die als keramischer Widerstand ausgebildet ist.In addition, the strong heating in the switch room of the storage tank, below of the memory, or be arranged in the thermally insulated space of the memory. In the Exemplary embodiments of the invention are shown in the drawing. It shows F i g. 1 a vertical longitudinal center section of an electric hot water tank according to of the invention, in which the powerful heater is arranged in the switch room of the storage tank, F i g. 2 a hot water storage tank according to FIG. 1 with the strong heating inside the Memory, FIG. 3 a hot water storage tank according to FIG. 2 with a powerful heater, which is designed as a ceramic resistor.
Der elektrische Warmwasserspeicher besteht aus einem Speicherbehälter 1, der von einer Wärmedämmschicht 2 umgeben ist. Der Kaltwasserzufluß erfolgt durch das Rohr 3 und der Warmwasserabfluß durch das Abflußrohr 4. Das Abflußrohr ist innerhalb des unter dem Speicher liegenden Schaltraumes 5 durch eine an der Rohrwand anliegende Starkheizung als Durchlauferhitzer 6 ausgebildet. Der Speicher ist mit einem Heizkörper 7 von kleiner Heizleistung ausgerüstet, während die Starkheizung 6, 13 einen Heizkörper mit großer Heizleistung aufweist. Der Temperaturschalter 8 des Speichers und der Temperaturschalter 9 für die Starkheizung sind von einem gemeinsamen Bedienungsknopf 10, z. B. stufenlos so einstellbar, daß die Ansprechtemperatur des Temperaturschalters8 oberhalb derAnsprechtemperatur des Temperaturschalters 9 liegt (vgl. F i g. 1).The electric hot water storage tank consists of a storage tank 1, which is surrounded by a thermal insulation layer 2. The cold water inflow takes place through the pipe 3 and the hot water drain through the drain pipe 4. The drain pipe is inside of the switching room 5 located below the storage unit by an adjacent to the pipe wall Powerful heating designed as a water heater 6. The storage is with a radiator 7 equipped with a small heating power, while the strong heating 6, 13 a radiator has with great heating power. The temperature switch 8 of the memory and the Temperature switches 9 for the powerful heating are of a common control button 10, e.g. B. continuously adjustable so that the response temperature of the temperature switch8 is above the response temperature of the temperature switch 9 (see FIG. 1).
Bei einer anderen Ausführung ist die Starkheizung 6 um das Abflußrohr 4 im Innern des Speichers angeordnet. Die Zuführung der Netzspannung erfolgt dabei an den Punkten A und B (vgl. F i g. 2). Die Starkheizung kann auch in Form eines im Inneren des Speichers um das Abflußrohr 4 herum angeordneten keramischen Widerstandes 13 durchgebildet sein (vgl. F i g. 3).In another embodiment, the powerful heater 6 is arranged around the drain pipe 4 in the interior of the memory. The mains voltage is supplied at points A and B (see FIG. 2). The strong heating can also be implemented in the form of a ceramic resistor 13 arranged around the drainage pipe 4 inside the reservoir (cf. FIG. 3).
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES68230A DE1173225B (en) | 1960-04-26 | 1960-04-26 | Electrically heated hot water storage tank with a weak basic heating and a strong heating that mainly warms up the leaking water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES68230A DE1173225B (en) | 1960-04-26 | 1960-04-26 | Electrically heated hot water storage tank with a weak basic heating and a strong heating that mainly warms up the leaking water |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1173225B true DE1173225B (en) | 1964-07-02 |
Family
ID=7500133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES68230A Pending DE1173225B (en) | 1960-04-26 | 1960-04-26 | Electrically heated hot water storage tank with a weak basic heating and a strong heating that mainly warms up the leaking water |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1173225B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3040288A1 (en) * | 1980-10-25 | 1982-06-03 | Walter Ing.(grad.) 7758 Meersburg Holzer | Hot water storage system - maintains small temperature differential and, has tank with additional heating element and two-position supply fitting |
US4551613A (en) * | 1983-09-12 | 1985-11-05 | Yechiel Yashfe | Rapid-heating electric water boiler |
DE3729788A1 (en) * | 1986-09-11 | 1988-03-24 | Vaillant Joh Gmbh & Co | Hot water tank (boiler) |
DE10341523A1 (en) * | 2003-09-04 | 2005-04-07 | Esw-Extel Systems Wedel Gesellschaft Für Ausrüstung Mbh | Warm water provider, in particular, for aircraft comprises a water pipe passing through an insulated tank with a heat storage medium, an electric heater, and a temperature sensor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE554407A (en) * | ||||
DE682867C (en) * | 1934-05-16 | 1939-10-23 | Siemens Schuckertwerke Akt Ges | Electric hot water storage tank |
DE880926C (en) * | 1942-12-08 | 1953-06-25 | Aeg | Electric hot water tank |
-
1960
- 1960-04-26 DE DES68230A patent/DE1173225B/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE554407A (en) * | ||||
DE682867C (en) * | 1934-05-16 | 1939-10-23 | Siemens Schuckertwerke Akt Ges | Electric hot water storage tank |
DE880926C (en) * | 1942-12-08 | 1953-06-25 | Aeg | Electric hot water tank |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3040288A1 (en) * | 1980-10-25 | 1982-06-03 | Walter Ing.(grad.) 7758 Meersburg Holzer | Hot water storage system - maintains small temperature differential and, has tank with additional heating element and two-position supply fitting |
US4551613A (en) * | 1983-09-12 | 1985-11-05 | Yechiel Yashfe | Rapid-heating electric water boiler |
DE3729788A1 (en) * | 1986-09-11 | 1988-03-24 | Vaillant Joh Gmbh & Co | Hot water tank (boiler) |
DE10341523A1 (en) * | 2003-09-04 | 2005-04-07 | Esw-Extel Systems Wedel Gesellschaft Für Ausrüstung Mbh | Warm water provider, in particular, for aircraft comprises a water pipe passing through an insulated tank with a heat storage medium, an electric heater, and a temperature sensor |
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