DE463731C - Electric hot water tank - Google Patents

Electric hot water tank

Info

Publication number
DE463731C
DE463731C DES71219D DES0071219D DE463731C DE 463731 C DE463731 C DE 463731C DE S71219 D DES71219 D DE S71219D DE S0071219 D DES0071219 D DE S0071219D DE 463731 C DE463731 C DE 463731C
Authority
DE
Germany
Prior art keywords
hot water
water tank
electric hot
spherical
water
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
Application number
DES71219D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Elektrowaerme GmbH
Original Assignee
Siemens Elektrowaerme GmbH
Publication date
Priority to DES71219D priority Critical patent/DE463731C/en
Application granted granted Critical
Publication of DE463731C publication Critical patent/DE463731C/en
Expired legal-status Critical Current

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
    • F24H1/181—Construction of the tank
    • F24H1/182—Insulation

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)
  • Details Of Fluid Heaters (AREA)

Description

Elektrischer Warmwasserspeicher Es sind bereits für die- Warmwasserbereitung elektrische Wärmespeicher bekannt, die eine Kugelform haben, um dadurch die Wärmeabstrahlung nach außen zu vermindern. In einem solchen Speicher, der eine eiserne, durch eine elektrische Heizvorrichtung erwärmte Kugel hat, sind Wasserrohre ausgebildet; durch die das zu erwärmende Wasser durchfließt. Damit kann man jedoch nur eine sehr beschränkte Wassermenge erhitzen.Electric hot water storage tank There are already for the- hot water preparation electrical heat storage known, which have a spherical shape to thereby the heat radiation to diminish outwards. In such a memory, the one iron one, through one electric heater has heated ball, water pipes are formed; by which the water to be heated flows through. However, this can only be used to a very limited extent Heat the amount of water.

Demgegenüber bringt die Einrichtung gemäß der Erfindung, bei der die bekannten Vorteile der geringen Abstrahlverluste einer Kugel ausgenutzt sind, die Verbesserung, daß die Kugel zum größten Teil mit Wasser gefüllt werden kann und daher ein besonderer Wärmezwischenträger vermieden ist. Hiierzu wird die Anordnung so getroffen, daß um den kugelförmigen Wasserbehälter eine konzentrische kugelförmige Isolierschicht angeordnet ist.In contrast, the device according to the invention, in which the known advantages of the low radiation losses of a sphere are exploited, the Improvement that the ball can be filled for the most part with water and therefore, a special intermediate heat carrier is avoided. This is what the arrangement is for so taken that around the spherical water tank a concentric spherical Insulating layer is arranged.

In der Abbildung ist eine Ausführungsform der Erfindung dargestellt. Der kugelförmige Wasserbehälter i i ist von der Isolierschicht 13 aus Asbest, Kieselgur o. dgl. umgeben. Auf ihr sitzt der metallische Kugelmantel 12, der mittels der Isolierstützen 18 und icg gegen den Innenbehälter abgestützt ist. 1¢ sind die elektrischen Heizpatronen im Innern des Behälters, 2o ist ein Verschlußdeckel. Das Wasserzuflußrohr 16 und das Abflußrohr 17 sind auf möglichst langen Wegen durch das Isoliermaterial geführt. Der Wasserbehälter i i und der polierte Metallmantel 12 sind mittels der Isoliermanschette 15 gegeneinander abgestützt. Ein Teller dient zur seitlichen Befestigung des Speichers an der Wand.In the figure, an embodiment of the invention is shown. The spherical water container i i has the insulating layer 13 made of asbestos, kieselguhr or the like. On it sits the metallic spherical jacket 12, which by means of the insulating supports 18 and icg is supported against the inner container. 1 ¢ are the electric heating cartridges inside the container, 2o is a closure lid. The water supply pipe 16 and the drain pipe 17 are guided on the longest possible paths through the insulating material. The water tank i i and the polished metal jacket 12 are by means of the insulating sleeve 15 supported against each other. A plate is used to attach the storage tank to the side on the wall.

Claims (2)

PATENTANSPRÜCHE: i. Elektrischer Warmwasserspeicher, dadurch gekennzeichnet, daß der Wasserbehälter Kugelform hat und konzentrisch in einer kugelförmigen Isolierschicht .eingebettet ist. PATENT CLAIMS: i. Electric hot water storage tank, characterized in that that the water tank is spherical and concentric in a spherical insulating layer .is embedded. 2. Warmwasserspeicher nach Anspruch i, dadurch gekennzeichnet, daß der metallische Außenmantel gegen den Innenbehälter durch eine wärmeisolierende Manschette abgestützt ist.2. Hot water storage tank according to claim i, characterized in that that the metallic outer jacket against the inner container by a heat-insulating Cuff is supported.
DES71219D Electric hot water tank Expired DE463731C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES71219D DE463731C (en) Electric hot water tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES71219D DE463731C (en) Electric hot water tank

Publications (1)

Publication Number Publication Date
DE463731C true DE463731C (en) 1928-08-02

Family

ID=7502314

Family Applications (1)

Application Number Title Priority Date Filing Date
DES71219D Expired DE463731C (en) Electric hot water tank

Country Status (1)

Country Link
DE (1) DE463731C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19703719A1 (en) * 1997-01-22 1998-07-23 Zenit Energietechnik Gmbh Pressureless plastics hot water accumulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19703719A1 (en) * 1997-01-22 1998-07-23 Zenit Energietechnik Gmbh Pressureless plastics hot water accumulator
DE19703719C2 (en) * 1997-01-22 1999-06-10 Zenit Energietechnik Gmbh Unpressurized hot water tank made of plastic for solar heating technology

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