DE407558C - Electric water heater - Google Patents

Electric water heater

Info

Publication number
DE407558C
DE407558C DEW65156D DEW0065156D DE407558C DE 407558 C DE407558 C DE 407558C DE W65156 D DEW65156 D DE W65156D DE W0065156 D DEW0065156 D DE W0065156D DE 407558 C DE407558 C DE 407558C
Authority
DE
Germany
Prior art keywords
water heater
head
electric water
holes
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
DEW65156D
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEW65156D priority Critical patent/DE407558C/en
Application granted granted Critical
Publication of DE407558C publication Critical patent/DE407558C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/121Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply

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

Elektrischer Warmwasserbereiter. Die Erfindung betrifft elektrische Warmwasserbereiter, bei denen das Wasser auf schlangenförmigem Wege eine Reihe miteinander verbundener Kammern durchströmt und zwischen je zwei benachbarte Kammern ein elektrischer Heizkörper eingeschoben ist, und besteht darin, daß der Warmwasserbereiter aus an einem Ende kopfartig geformten Platten gebildet ist, die paarweise zu Flachkästen zusammengesetzt sind, und durch Verbindung abwechselnd auf der einen und der andern Seite zusammentreffenden Köpfe aufeinanderfolgender Kästen den schlangenartig gewundenen Durchflußkanal für das Wasser ergeben.Electric water heater. The invention relates to electrical Water heaters, in which the water in a serpentine way is a series with each other connected chambers flows through and an electrical one between each two adjacent chambers Radiator is inserted, and consists in that the water heater is off one end of head-like shaped plates is formed, which in pairs to form flat boxes are put together, and by connection alternately on one and the other Side of the converging heads of successive boxes the serpentine ones Result flow channel for the water.

Der so ausgebildete Warmwasserbereiter ist .äußerst einfach herzustellen und daher billig in der Fabrikation, besitzt eine sehr große Wirkungsfläche bei günstiger Wasserführung und gestattet ferner ein leichtes Auswechseln der einzelnen Teile.The water heater designed in this way is extremely easy to manufacture and therefore cheap to manufacture, has a very large area of action favorable water flow and also allows easy replacement of the individual Parts.

Auf der Zeichnung ist die Erfindung in einer Ausführung beispielsweise dargestellt, und zwar zeigt Abb. i den Warmwasserbereiter in Ansicht bei geschnittenem Mantelgehäuse, Abb. a einen Schnitt in vergrößertem Maßstabe, Abb.3 eine Plattenlamelle im Grundriß und Abb. ¢ den Zusammenbau der Flach ,ästen. In der Zeichnung sind tt die- Platten, die vorzugsweise aus verzinntem Messingblech gestanzt und an einem Ende mit einer kopfartigen Erweiterung b versehen sind. Je zwei dieser Platten sind vermittels ihrer Randflanschen c miteinander verlötet und bilden einen Flachkasten d. Diese Flachkästen d werden mit ihren Köpfen b derart versetzt miteinander verbunden, daß eine Schlangenlinie entsteht, die abwechselnd nach beiden Seiten offene Spalte e besitzt. Die Köpfe b sind an ihrer Stoßfläche mit Durchßußlöchern g versehen, und die Verbindung der beiden Köpfe erfolgt dadurch, daß die Löcher des einen Kopfes mit Ringflanschen h versehen sind, die durch die glatten Löcher des anderen Kopfes hindurchgesteckt und dann um deren Rand umgebördelt und verlötet werden. Die Spalte e dient zur Aufnahme der Heizplatten f, die lose eingeschoben und leicht ausgewechselt- werden können. Da die die Spalte e begrenzenden Schenkel der Flachkästen federn, so ist eine feste Anlage der Heizplatten an die Kästen gewährleistet.In the drawing, the invention is shown in one embodiment, for example, namely Fig. I shows the water heater in a view with a cut jacket housing, Fig. A a section on an enlarged scale, Fig. 3 a plate lamella in plan and Fig. ¢ the assembly of the flat , branches. In the drawing are tt die plates, which are preferably punched from tin-plated brass sheet and provided at one end with a head-like extension b. Two of these plates are soldered to one another by means of their edge flanges c and form a flat box d. These flat boxes d are connected to one another with their heads b offset in such a way that a serpentine line is formed which has gaps e alternately open on both sides. The heads b are provided with through-holes g on their abutment surface, and the connection of the two heads takes place in that the holes of one head are provided with ring flanges h which are inserted through the smooth holes of the other head and then flanged around their edge and soldered will. The column e is used to accommodate the heating plates f, which can be inserted loosely and easily exchanged. Since the legs of the flat boxes delimiting the column e are springy, a firm contact of the heating plates on the boxes is guaranteed.

Claims (1)

PATENTANSPRÜCHE: i. Elektrischer Warmwasserbereiter, bei dem das Wasser auf schlangenförmigem Wege eine Reihe miteinander verbundener Kammern durchströmt und zwischen -je zwei benachbarte Kammern ein elektrischer Heizkörper eingeschoben ist, dadurch gekennzeichnet, daß an einem Ende kopfartig ausgebildete Platten (a) paarweise zu Flachkästen (d) zusammengesetzt sind, die durch Verbindung der versetzt zueinander stehenden gelochten Köpfe (b) den schlangenartig gewundenen Durchflußkanal für das Wasser ergeben. z. Elektrischer Warmwasserbereiter nach Anspruch i,_ dadurch gekennzeichnet, daß die Verbindung der Flachkästen (d) durch Ringfiansche (h) der einen Kopflöcher erfolgt, die durch die Löcher (g) des anderen Kopfes hindurchgesteckt und um deren Rand umgebördelt sind. PATENT CLAIMS: i. Electric water heater, in which water flows through at schlangenförmigem way a series of interconnected chambers and between -je two adjacent chambers, an electric heating element is inserted, characterized in that are assembled at one end of head-like design plates (a) in pairs to form a flat boxes (d) , which by connecting the offset to one another perforated heads (b) result in the serpentine flow channel for the water. z. Electric water heater according to claim i, characterized in that the connection of the flat boxes (d) is made by ring flanges (h) of one of the head holes which are inserted through the holes (g) of the other head and flanged around their edge.
DEW65156D 1923-12-28 1923-12-28 Electric water heater Expired DE407558C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW65156D DE407558C (en) 1923-12-28 1923-12-28 Electric water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW65156D DE407558C (en) 1923-12-28 1923-12-28 Electric water heater

Publications (1)

Publication Number Publication Date
DE407558C true DE407558C (en) 1924-12-29

Family

ID=7607298

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW65156D Expired DE407558C (en) 1923-12-28 1923-12-28 Electric water heater

Country Status (1)

Country Link
DE (1) DE407558C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1872986A1 (en) * 2006-06-28 2008-01-02 Catem GmbH & Co. KG Electrical heating device
EP2440004A1 (en) * 2010-10-08 2012-04-11 Eberspächer catem GmbH & Co. KG Electric heating device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1872986A1 (en) * 2006-06-28 2008-01-02 Catem GmbH & Co. KG Electrical heating device
CN100567843C (en) * 2006-06-28 2009-12-09 凯特姆两合公司 Electric calorifie installation
US8946599B2 (en) 2006-06-28 2015-02-03 Catem Gmbh & Co. Kg Electric heating device
EP2440004A1 (en) * 2010-10-08 2012-04-11 Eberspächer catem GmbH & Co. KG Electric heating device
CN102444985A (en) * 2010-10-08 2012-05-09 埃贝赫卡腾有限两合公司 Electric heating device
CN102444985B (en) * 2010-10-08 2014-10-15 埃贝赫卡腾有限两合公司 Electric heating device
US9161391B2 (en) 2010-10-08 2015-10-13 Eberspacher eatem GmbH & Co. KG Electrical heating device

Similar Documents

Publication Publication Date Title
DE1615666B2 (en) Electric clamping sleeve
DE407558C (en) Electric water heater
DE2903437A1 (en) ELECTRIC CONNECTOR
DE2855285C2 (en)
DE102019202543A1 (en) PTC heating element and electrical heating device with such a PTC heating element
AT114796B (en) Soldering tip or terminal strips.
DE1490166A1 (en) Plug connection
DE1501577A1 (en) Heat exchanger
DE508965C (en) Heat exchange device consisting of stacked metal plates with a plurality of parallel channels
EP3667197A1 (en) Electric heating device
CH291024A (en) Electric resistance element group.
DE524786C (en) Anode dry battery with replaceable single batteries
DE363369C (en) Heating and cooling elements made of sheet metal
DE259961C (en)
DE479368C (en) Electrical capacitor made of flat pressed coils with laterally protruding foil layers over the dielectric
AT99363B (en) Electric radiator and process for its manufacture.
AT19778B (en) Process for the production of collector plates.
DE254248C (en)
DE437607C (en) Switch with a switch body that can be moved transversely to the switch axis
DE545832C (en) Arrangement of multiple connections for dialer contact banks
DE415245C (en) Radiator for steam and hot water heating
DE506302C (en) Plate with electric heating and liquid cooling
DE352511C (en) Heat exchange device
DE349782C (en) Tire holder
AT30359B (en) Double grate bar.