DE3641139C2 - - Google Patents

Info

Publication number
DE3641139C2
DE3641139C2 DE19863641139 DE3641139A DE3641139C2 DE 3641139 C2 DE3641139 C2 DE 3641139C2 DE 19863641139 DE19863641139 DE 19863641139 DE 3641139 A DE3641139 A DE 3641139A DE 3641139 C2 DE3641139 C2 DE 3641139C2
Authority
DE
Germany
Prior art keywords
container
hot water
water generator
rods
storage according
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
Application number
DE19863641139
Other languages
German (de)
Other versions
DE3641139A1 (en
Inventor
Reinhold 5632 Wermelskirchen De Kehl
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.)
VAILLANT GMBH, 42859 REMSCHEID, DE
Original Assignee
Joh Vaillant GmbH and Co
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
Priority claimed from DE19858534319 external-priority patent/DE8534319U1/en
Application filed by Joh Vaillant GmbH and Co filed Critical Joh Vaillant GmbH and Co
Priority to DE19863641139 priority Critical patent/DE3641139A1/en
Publication of DE3641139A1 publication Critical patent/DE3641139A1/en
Application granted granted Critical
Publication of DE3641139C2 publication Critical patent/DE3641139C2/de
Granted 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
    • F24H1/18Water-storage heaters
    • F24H1/20Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/208Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with tubes filled with heat transfer fluid

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-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Description

Die Erfindung betrifft einen von einem strömenden Medium beheizten Heißwassererzeuger und -speicher mit einer in einem zylindrischen Behälter angeordneten, zur Führung des Heizmediums dienenden Rohrwendel, deren Anschlußenden, einander diametral gegenüber­ liegend, durch den oberen beziehungsweise unteren Mantelbereich des Behälters hindurchgeführt sind.The invention relates to a heated by a flowing medium Hot water generator and storage with one in a cylindrical Container arranged to serve for guiding the heating medium Pipe coil, the connection ends, diametrically opposite each other lying, through the upper or lower jacket area of the container are passed.

Ein solches Gerät ist aus der AT-PS 3 68 271 bekannt. Verbes­ serungswürdig ist dabei besonders die Stabilität des Behälters im Hinblick auf Auswirkungen infolge der Wasserführung der Rohrwendel.Such a device is known from AT-PS 3 68 271. Verbes The stability of the container is particularly worthy of note with regard to effects due to the water supply of the Pipe coil.

Aus der DE-OS 29 16 660 ist ein elektrischer Heißwasserbereiter mit einem gewendelten elektrischen Heizkörper bekannt. Dabei ist der Heizkörper an seinem freien Ende mit dem Temperaturfühler verbunden. Diese Art der Fixierung kann jedoch besonderen An­ forderungen nicht standhalten. Bei einer wasserdurchflossenen Wendel treten aufgrund inhomogener Strömungsverhältnisse erheblich stärkere Instabilitäten auf.From DE-OS 29 16 660 is an electric water heater known with a coiled electric radiator. Here is the radiator at its free end with the temperature sensor connected. However, this type of fixation can be special not withstand demands. With a water-infused Spirals occur considerably due to inhomogeneous flow conditions stronger instabilities.

Aufgabe der Erfindung ist es, einen Behälter mit einer flüssig­ keitsdurchströmten Rohrwendel möglichst gleichmäßig zu belasten.The object of the invention is to provide a container with a liquid load the pipe coil through which the air flows as evenly as possible.

Diese Aufgabe wird dadurch gelöst, daß alle Windungen der Wendel mit mindestens einer Stange verbunden sind, die ihrerseits am Behälterboden befestigt ist. This object is achieved in that all turns of the helix are connected to at least one rod, which in turn is attached to the bottom of the container.  

Dank dieser Maßnahmen erfolgt eine gleichmäßge Verteilung des Gewichtes der Rohrwendel über deren Aufhängung sowie eine vorteilhafte Abstützung an mehreren Stellen. Thanks to these measures, there is an even distribution the weight of the coiled tubing over its suspension and one advantageous support in several places.  

Darüber hinaus ist der Einbau der Wendel in ein prismatisches Gehäuse vereinfacht und erleichtert. Die gesamte Konstruktion kann zunächst geschweißt und sodann innen emailliert werden. In addition, the installation of the helix in a prismatic Housing simplified and relieved. The whole construction can be welded first and then enamelled inside.  

Eine beispielsweise Ausführungsform des Gerätes ist in der Zeichnung veranschaulicht, wobeiAn example embodiment of the device is illustrated in the drawing, wherein

Fig. 1 einen Vertikalschnitt des Behälters und Fig. 1 is a vertical section of the container and

Fig. 2 einen Horizontalschnitt des Behälters darstellt. Fig. 2 shows a horizontal section of the container.

Die Rohrwendel 1 befindet sich innerhalb des zylindrischen Behälters 2 und ihre beiden Enden bilden Anschlüsse 3 und 4, die - außerhalb der Wendel 1 - den Mantel des Behälters 2 durchsetzen und in frei belassenen Ecken eines diesen Behälter 2 aufnehmenden Gehäuses 5 münden.The pipe coil 1 is located within the cylindrical container 2 and its two ends form connections 3 and 4 , which - outside the coil 1 - pass through the jacket of the container 2 and open into the corners 5 of a housing 5 accommodating this container 2 .

Die Windungen der Rohrwendel 1 sind peripher mit zwei diametral einander gegenüberliegenden, zur Wendelachse parallelen, im Behälterboden von außen verschweißten Stangen 6 verbunden. Dieser mit 7 bezeichnete Behälterboden ruht auf dem Boden des Gehäuses 5 auf.The turns of the coiled tubing 1 are peripherally connected to two diametrically opposed rods 6, which are parallel to the coil axis and welded in the tank bottom from the outside. This designated 7 with the container bottom rests on the bottom of the housing 5 .

Zur Herstellung des Gerätes wird zuerst die Wendel 1 gebogen, mit den Stangen 6 verschweißt und in den Mantel des Behälters 2 eingesetzt. Anschließend werden Boden und Deckel angeschweißt und der gesamte Innenraum wird mit anschließend zu brennendem Email gefüllt.To manufacture the device, the helix 1 is first bent, welded to the rods 6 and inserted into the jacket of the container 2 . Then the bottom and lid are welded on and the entire interior is filled with enamel to be burned.

Claims (4)

1. Von einem strömenden Medium beheizter Heißwasser­ erzeuger und -speicher mit einer in einem zylindrischen Behälter angeordneten, zur Führung des Heizmediums dienenden Rohrwendel, deren Anschlußenden, einander diametral gegenüberliegend, durch den oberen bzw. unteren Mantelbereich des Behälters hindurchgeführt sind, dadurch gekennzeichnet, daß alle Windungen der Wendel (1) mit mindestens einer Stange (6) ver­ bunden sind, die ihrerseits am Behälterboden (7) befestigt ist. 1. From a flowing medium heated hot water generator and storage with a arranged in a cylindrical container, serving to guide the heating medium tube coil, the connection ends, diametrically opposite one another, are passed through the upper or lower jacket region of the container, characterized in that all turns of the helix ( 1 ) with at least one rod ( 6 ) are connected, which in turn is attached to the container bottom ( 7 ). 2. Heißwassererzeuger und -speicher nach Anspruch 1, dadurch gekennzeichnet, daß die Windungen der Rohrwendel (1) peripher mit zwei sich diametral gegenüberliegenden zur Wendelachse parallelen, am Behälterboden (7) befestigten Stangen (6) verbunden sind.2. Hot water generator and storage according to claim 1, characterized in that the turns of the coiled tubing ( 1 ) are connected peripherally with two diametrically opposite to the spiral axis parallel, on the tank bottom ( 7 ) attached rods ( 6 ). 3. Heißwassererzeuger und -speicher nach Anspruch 2, dadurch gekennzeichnet, daß die Stangen(6) mit dem Behälterboden (7) von außen verschweißt sind.3. Hot water generator and storage according to claim 2, characterized in that the rods ( 6 ) with the container bottom ( 7 ) are welded from the outside. 4. Heißwassererzeuger und -speicher nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Anschluß-Enden (3, 4) und die Stangen (6) symmetrisch zur Behältermittelachse verteilt sind.4. Hot water generator and storage according to claim 2 or 3, characterized in that the connection ends ( 3, 4 ) and the rods ( 6 ) are distributed symmetrically to the central axis of the container.
DE19863641139 1985-12-06 1986-12-02 Indirectly heated storage water heater Granted DE3641139A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863641139 DE3641139A1 (en) 1985-12-06 1986-12-02 Indirectly heated storage water heater

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19858534319 DE8534319U1 (en) 1985-12-06 1985-12-06 Indirectly heated hot water generator and storage tank
DE19863641139 DE3641139A1 (en) 1985-12-06 1986-12-02 Indirectly heated storage water heater

Publications (2)

Publication Number Publication Date
DE3641139A1 DE3641139A1 (en) 1987-06-11
DE3641139C2 true DE3641139C2 (en) 1992-05-14

Family

ID=25849937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863641139 Granted DE3641139A1 (en) 1985-12-06 1986-12-02 Indirectly heated storage water heater

Country Status (1)

Country Link
DE (1) DE3641139A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012101276A1 (en) * 2012-02-17 2013-08-22 AZ-Pokorny Trade s.r.o. Heat exchanger for a heating system or a heat supply system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916660A1 (en) * 1979-04-25 1980-11-13 Stiebel Eltron Gmbh & Co Kg Electric flow heater with safety temp. limiter - has sheet metal baffle round immersed heating element, screening part of radiation heat from water vessel
AT368271B (en) * 1979-09-06 1982-09-27 Austria Email Ag HEAT EXCHANGER

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916660A1 (en) * 1979-04-25 1980-11-13 Stiebel Eltron Gmbh & Co Kg Electric flow heater with safety temp. limiter - has sheet metal baffle round immersed heating element, screening part of radiation heat from water vessel
AT368271B (en) * 1979-09-06 1982-09-27 Austria Email Ag HEAT EXCHANGER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012101276A1 (en) * 2012-02-17 2013-08-22 AZ-Pokorny Trade s.r.o. Heat exchanger for a heating system or a heat supply system
WO2013120621A2 (en) 2012-02-17 2013-08-22 Az - Pokorny Trade S.R.O. Heat exchanger for a heating system or a heat supply system

Also Published As

Publication number Publication date
DE3641139A1 (en) 1987-06-11

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Legal Events

Date Code Title Description
8101 Request for examination as to novelty
8105 Search report available
8110 Request for examination paragraph 44
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: VAILLANT GMBH, 42859 REMSCHEID, DE

8339 Ceased/non-payment of the annual fee