DE640130C - Electrically heated hot water storage tank - Google Patents
Electrically heated hot water storage tankInfo
- Publication number
- DE640130C DE640130C DEST50968D DEST050968D DE640130C DE 640130 C DE640130 C DE 640130C DE ST50968 D DEST50968 D DE ST50968D DE ST050968 D DEST050968 D DE ST050968D DE 640130 C DE640130 C DE 640130C
- Authority
- DE
- Germany
- Prior art keywords
- storage tank
- hot water
- electrically heated
- heated hot
- water storage
- 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
Links
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
- 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
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
- F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances
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)
- Resistance Heating (AREA)
Description
640180640180
Die Erfindung erstreckt sich auf elektrisch beheizte Heißwasserspeicher, die einen hochgesetzten Ringheizkörper zur Aufheizung des oberen Teiles des Speicherinhaltes besitzen. s Das Neue besteht darin, daß der hochgesetzte Heizkörper innerhalb eines ihn unten und seitlich ummantelnden, als Leitkörper dienenden becherartigen Gefäßes derart angeordnet ist, daß der infolge der Wärmezufuhr entstehende Wasserumlauf auf den über diesem Leitkörper liegenden Speieberabschnitt begrenzt wird. Auf diese Weise wird nicht nur verhütet, daß der Ringheizkörper infolge seiner ihm eigentümlichen schornsteinartigen Wirkung das im unteren Speicherteil befindliche kalte Wasser ansaugt und somit dieses miterwärmt, sondern es wird gleichzeitig auch erreicht, daß der elektrische Heizkörper auch bei einer unbeabsichtigten Speicherentleerung von Wasser umgeben und somit vor einem Trockengehen bewahrt bleibt.The invention extends to electrically heated hot water tanks that have a raised ring heater for heating the own upper part of the memory contents. s The new thing is that the high-ranking Radiator inside a sheathing below and at the side, serving as a guide body cup-like vessel is arranged in such a way that the resultant as a result of the supply of heat Water circulation limited to the Speieberabschnitt lying above this guide body will. In this way it is not only prevented that the ring heater due to its peculiar chimney-like Effect that sucks in the cold water located in the lower part of the storage tank and thus this co-heated, but it is also achieved at the same time that the electric radiator also surrounded by water in the event of an unintentional emptying of the storage tank and thus in front of you Going dry is preserved.
Es sind zwar bereits (elektrisch beheizte Heißwasserspeicher mit hochgestellten Heizkörpern bekannt, bei denen unter diesen Heizkörpern Leitvorrichtungen angebracht sind, die der beim Heizen entstehenden Wasserbewegung eine bestimmte Richtung und Begrenzung geben. Hierbei bestehen die Leitvorrichtungen aber nicht 'aus den Heizkörper umgebenden becherartigen Gefäßen, sondern sie werden durch Einschnürungen des Innenbehälters gebildet, die diesen Behälter gleichsam in zwei oder mehrere getrennte Teilspeicher -unterteilen. Derartige Anordnungen erfordern jedoch verhältnismäßig hohe Herstellungskosten und sind im übrigen auch nicht geeignet, den Heizkörper vor einem Trockengehen zu schützen, wie dies bei Verwendung eines diesen Körper seitlich und unten ummantelnden becherartigen Leitkörpers erreicht wird.There are already (electrically heated hot water tanks with raised radiators known, in which guide devices are attached under these radiators, the water movement occurring during heating give a certain direction and limitation. The guiding devices exist here but not 'from the cup-like vessels surrounding the radiator, but they are formed by constrictions of the inner container, which this container as it were divide into two or more separate partial storage units. Such arrangements however, require relatively high manufacturing costs and are incidentally not suitable to protect the radiator from drying out, as is the case when in use a cup-like guide body enveloping this body laterally and below is achieved.
In der Zeichnung ist eine Ausführungsform des Erfindungsgegenstandes beispielsweise dargestellt. Der gezeichnete Speicher besitzt ein Kaltwasserzuleitungsrohra, ein Überlaufrohrö, einen im Speicherunterteil angeordneten Ringheizkörper k und einen zur Aufheizung des Oberteiles des Speicherinhaltes dienenden hochgesetzten Ringheizkörper d sowie einen Temperaturregiere. Der hochgesetzte Heizkörper d ist errindungsgemäß von einem becherartigen Leitkörper/ umgeben, der vorteilhaft so bemessen und angeordnet wird, daß er zusammen mit den Heizkörpern und deren Tragflansch g leicht ausgebaut werden kann.The drawing shows an embodiment of the subject matter of the invention, for example. The memory shown has a cold water supply pipe a, an overflow pipe, a ring heater k arranged in the lower part of the memory and a raised ring heater d serving to heat the upper part of the memory contents, as well as a temperature regulator. According to the invention, the raised radiator d is surrounded by a cup-like guide body / which is advantageously dimensioned and arranged in such a way that it can be easily removed together with the radiators and their support flange g.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST50968D DE640130C (en) | Electrically heated hot water storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST50968D DE640130C (en) | Electrically heated hot water storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE640130C true DE640130C (en) | 1936-12-22 |
Family
ID=7466191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEST50968D Expired DE640130C (en) | Electrically heated hot water storage tank |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE640130C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3526186A1 (en) * | 1985-07-23 | 1987-02-05 | Ego Elektro Blanc & Fischer | ELECTRIC HEATING FOR LIQUID TANKS |
| US5138693A (en) * | 1986-03-26 | 1992-08-11 | E.G.O. Elektro-Gerate Blanc U. Fischer | Electric fluid heater with thermosphonic fluid circulation |
-
0
- DE DEST50968D patent/DE640130C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3526186A1 (en) * | 1985-07-23 | 1987-02-05 | Ego Elektro Blanc & Fischer | ELECTRIC HEATING FOR LIQUID TANKS |
| US4825043A (en) * | 1985-07-23 | 1989-04-25 | E.G.O. Elektro-Gerate Blanc U. Fischer | Electric continuous flow heater for liquid containers |
| US5138693A (en) * | 1986-03-26 | 1992-08-11 | E.G.O. Elektro-Gerate Blanc U. Fischer | Electric fluid heater with thermosphonic fluid circulation |
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