EP1445554B1 - Heater - Google Patents

Heater Download PDF

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Publication number
EP1445554B1
EP1445554B1 EP03026362A EP03026362A EP1445554B1 EP 1445554 B1 EP1445554 B1 EP 1445554B1 EP 03026362 A EP03026362 A EP 03026362A EP 03026362 A EP03026362 A EP 03026362A EP 1445554 B1 EP1445554 B1 EP 1445554B1
Authority
EP
European Patent Office
Prior art keywords
hot water
mounting frame
storage device
water storage
heating boiler
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
EP03026362A
Other languages
German (de)
French (fr)
Other versions
EP1445554A1 (en
Inventor
Bernd Dr. Würthner
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.)
Sieger Heizsysteme GmbH
Original Assignee
Sieger Heizsysteme GmbH
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 Sieger Heizsysteme GmbH filed Critical Sieger Heizsysteme GmbH
Publication of EP1445554A1 publication Critical patent/EP1445554A1/en
Application granted granted Critical
Publication of EP1445554B1 publication Critical patent/EP1445554B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • 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
    • F24H9/06—Arrangement of mountings or supports for heaters, e.g. boilers, other than space heating radiators

Definitions

  • the invention relates to a heater according to the preamble of claim 1.
  • a heater is known for example from EP-A-670 459.
  • a heater consists of a boiler and a hot water tank, which is either placed next to the boiler, or in other cases is arranged above or below the boiler and forms an optical unit with this.
  • wall-mounted and floor-standing heaters are well known.
  • the direct installation of the boiler on the hot water tank as a free-standing version. The feet of the boiler are then bolted to the trim parts of the memory or to the storage container itself.
  • the invention is therefore based on the object to facilitate the installation of a boiler on a hot water tank and to create a visually appealing compound or overall arrangement for the heater.
  • the heater is characterized in that the boiler is mounted on a substantially vertically extending mounting frame and that the mounting frame forms the supporting connection or support on the hot water tank.
  • the boiler is mounted with the known fastening devices on its rear side at the front of the mounting frame.
  • the mounting frame is designed to be free-carrying and consists of at least two vertical profiles as a lateral boundary with at least one cross-connection. These profiles project beyond the bottom of the boiler as a lateral boundary of the mounting frame. The at least two end portions of the profiles are fixed from the inside in the upper housing portion of the hot water tank.
  • a right-angled inwardly facing pad which forms a depth limit for the housing to be attached to the hot water tank end portions of the profiles.
  • These are, for example, plugged into an associated receptacle on the housing of the hot water tank and only need to be fixed there.
  • the support has openings for the passage of screws in order to produce from above a connection to the housing or to a solid part within the housing of the hot water tank. Since the mentioned attachment points are located in the region of the connecting and / or connecting pipelines, these are easily accessible for attaching the mounting frame.
  • the mounting frame is mainly adapted to the outer dimensions of the housing of boiler and / or hot water tank.
  • the depth of the mounting frame is dimensioned so that the vertical front surfaces of the boiler and hot water storage are approximately in one plane.
  • the width of the mounting frame which is tailored to the width of the boiler and hot water tank, that all vertical side surfaces also close approximately flush.
  • a removable cover is installed in the area between the boiler and hot water tank housings. This has a U-shaped configuration and is preferably fixed via at least one latching and plug connection on the front side of the two U-legs on the front of the mounting frame.
  • the mounting frame is designed for a free-standing installation of the boiler on the floor standing hot water tank. In addition, it has on its back openings, to make an attachment to a vertical surface, for example on a wall if necessary.
  • the assembly of a boiler is simplified on a hot water tank and created a visually appealing compound or overall arrangement for a heater.
  • the result is a very compact boiler / storage combination for a free installation on the floor, and by omitting the mounting frame, the two independent units can also be arranged in a conventional manner next to each other or with each other on a wall and at a distance. Basically but can be omitted according to a wall mounting.
  • the transport of the small packaging units is easily possible, and during assembly only pre-assembled units are to be interconnected.
  • the heater consists of a above a floor standing hot water tank 1 to be mounted boiler 2, each with a housing and a plurality of connection and / or connecting pipes in the area between the hot water tank 1 and the boiler. 2
  • the boiler 2 is fixed with its back to the front of a vertically arranged, freely supporting mounting frame 3, which forms the connection to the hot water tank 1 in the rear region of the heater.
  • the mounting frame 3 closes the heater flush with the outside and on the back.
  • Its profiles serve as a lateral boundary and extend beyond the bottom of the boiler 2, wherein the end portions of the profiles are fixed from the inside in the upper housing portion of the hot water tank 1.
  • a respectively on the inside of the profiles at right angles inwardly facing support 4 forms a depth stop or at the same time a support surface for the housing of the hot water tank 1 to be fastened end portions of the mounting frame 3.
  • In the supports 4 are fastening devices for screwing the mounting frame 3 at the housing of the hot water tank 1.
  • This area around the connecting and / or connecting pipes between the housing of boiler 2 and hot water tank 1 remains easily accessible, because as a disguise serves a removable, U-shaped panel 5. It is about snap-in and plug 6th fixed on the front side of the two U-legs on the front of the mounting frame 3.

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  • 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)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
  • Resistance Heating (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The heater for a boiler (2) has a vertical mounting area (3) which is fixed and has a mounting frame which is in connection with a hot water collector (1). The boiler has a fixture on the rear side and front side of the mounting frame and at least two vertical profiles. The heater has a connecting seal with has a U-shape and a plug insertion connection.

Description

Die Erfindung betrifft ein Heizgerät nach dem Oberbegriff des Patentanspruches 1. Ein solches Heizgerät ist z.B. aus der EP-A-670 459 bekannt.
In der Regel besteht ein Heizgerät aus einem Heizkessel und einem Warmwasserspeicher, der entweder neben den Heizkessel gestellt wird, oder in anderen Fällen über oder unter dem Heizkessel angeordnet ist und mit diesem eine optische Einheit bildet. Man unterscheidet außerdem grundsätzlich zwischen sogenannten wandhängenden und bodenstehenden Heizgeräten.
Die Montage eines Heizkessels auf einem Warmwasserspeicher oder die Anordnung der Geräte übereinander, zum Beispiel an einer gemeinsamen Wandfläche, ist allgemein bekannt. Auch kennt man die direkte Montage des Heizkessels auf dem Warmwasserspeicher als frei stehende Ausführung. Dabei werden dann die Füße des Heizkessels mit den Verkleidungsteilen des Speichers oder mit dem Speicherbehälter selbst verschraubt. Eingesetzt werden dafür zum Beispiel in die Speicherisolierung eingeschäumte Halteelemente zur Heizkesselbefestigung. Oft verbleibt auch bei der Wandmontage, meistens an einem durchgehenden Wandrahmen über die gesamte Gerätehöhe, zwischen dem Heizkessel und dem Warmwasserspeicher ein Freiraum für die erforderlichen Anschluss- und/oder Verbindungsrohrleitungen an der Oberseite des Warmwasserspeichers bzw. an der Unterseite des Heizkessels.
Dagegen gibt es auch Heizkessel-/Speicher-Kombinationen in einem gemeinsamen Gehäuse, wobei allerdings die Einbringung und Handhabung am Montageort oftmals durch die großen Abmessungen und das relativ hohe Gewicht erschwert werden. Bei getrenntem Transport und getrennter, aber jeweils zugeordneter Montage von Heizkessel und Warmwasserspeicher können andererseits oftmals optische Mängel auftreten, weil beispielsweise Kanten nicht fluchten, der Heizkessel eine geringere Bautiefe hat oder weil sich keine geschlossenen Gesamtkonturen ergeben. Außerdem kann bei ungünstigen Montagebedingungen, zum Beispiel an einer unebenen Wandfläche, ein relativ großer Montageaufwand entstehen, um die Einzelbauteile für ein optisch ansprechendes Erscheinungsbild zueinander auszurichten. Insbesondere wegen der Aufstellung der Heizgeräte in Wohn- und Nutzbereichen werden an Design, Kompaktheit und Gesamtbild sehr hohe Anforderungen gestellt.The invention relates to a heater according to the preamble of claim 1. Such a heater is known for example from EP-A-670 459.
In general, a heater consists of a boiler and a hot water tank, which is either placed next to the boiler, or in other cases is arranged above or below the boiler and forms an optical unit with this. In addition, a distinction is generally made between so-called wall-mounted and floor-standing heaters.
The installation of a boiler on a hot water tank or the arrangement of the devices one above the other, for example on a common wall surface, is well known. Also known is the direct installation of the boiler on the hot water tank as a free-standing version. The feet of the boiler are then bolted to the trim parts of the memory or to the storage container itself. Used for example in the storage insulation foamed retaining elements for boiler attachment. Often, even when wall mounting, usually on a continuous wall frame over the entire height of the unit, between the boiler and the hot water tank, a free space for the required connection and / or connecting pipes at the top of the hot water tank or at the bottom of the boiler.
On the other hand, there are also boiler / storage combinations in a common housing, although the introduction and handling at the installation site are often complicated by the large dimensions and the relatively high weight. On the other hand, with separate transport and separate, but each associated assembly of boiler and hot water tank often optical defects can occur because, for example, edges are not aligned, the boiler has a smaller depth or because there are no closed overall contours. In addition, in unfavorable installation conditions, for example on an uneven wall surface, a relatively large installation effort to create the individual components for a visually appealing appearance to align with each other. In particular, because of the installation of heaters in residential and utility areas are very high demands on design, compactness and overall appearance.

Der Erfindung liegt daher die Aufgabe zu Grunde, die Montage eines Heizkessels auf einem Warmwasserspeicher zu erleichtern und eine optisch ansprechende Verbindung bzw. Gesamtanordnung für das Heizgerät zu schaffen.The invention is therefore based on the object to facilitate the installation of a boiler on a hot water tank and to create a visually appealing compound or overall arrangement for the heater.

Erfindungsgemäß wurde dies mit den Merkmalen des Patentanspruches 1 gelöst. Vorteilhafte Weiterbildungen sind den Unteransprüchen zu entnehmen.This has been achieved with the features of claim 1 according to the invention. Advantageous developments can be found in the dependent claims.

Gekennzeichnet ist das Heizgerät dadurch, dass der Heizkessel an einem sich im Wesentlichen vertikal erstreckenden Montagerahmen befestigt ist und dass der Montagerahmen die tragende Verbindung bzw. Abstützung auf dem Warmwasserspeicher bildet. Dazu ist der Heizkessel mit den bekannten Befestigungsvorrichtungen an seiner Rückseite an der Vorderseite des Montagerahmens angebracht.
Der Montagerahmen ist frei tragend gestaltet und besteht aus mindestens zwei vertikalen Profilen als seitliche Begrenzung mit mindestens einer Querverbindung. Diese Profile überragen als seitliche Begrenzung des Montagerahmens die Unterseite des Heizkessels. Die mindestens zwei Endbereiche der Profile sind von der Innenseite her im oberen Gehäusebereich des Warmwasserspeichers befestigt.
Vorzugsweise befindet sich an der Innenseite der Profile jeweils eine im rechten Winkel nach innen zeigende Auflage, welche eine Tiefenbegrenzung für die am Gehäuse des Warmwasserspeichers zu befestigenden Endbereiche der Profile bildet. Diese werden beispielsweise in eine zugeordnete Aufnahme am Gehäuse des Warmwasserspeichers gesteckt und müssen lediglich dort fixiert werden. Als Befestigungsvorrichtungen besitzt die Auflage Durchbrechungen zum Durchgriff von Schrauben, um damit von oben her eine Verbindung zum Gehäuse oder zu einem massiven Teil innerhalb des Gehäuses des Warmwasserspeichers herzustellen. Da sich die angesprochenen Befestigungspunkte im Bereich der Anschluss- und/oder Verbindungsrohrleitungen befinden, sind diese zum Anbringen des Montagerahmens leicht zugänglich.Characterized the heater is characterized in that the boiler is mounted on a substantially vertically extending mounting frame and that the mounting frame forms the supporting connection or support on the hot water tank. For this purpose, the boiler is mounted with the known fastening devices on its rear side at the front of the mounting frame.
The mounting frame is designed to be free-carrying and consists of at least two vertical profiles as a lateral boundary with at least one cross-connection. These profiles project beyond the bottom of the boiler as a lateral boundary of the mounting frame. The at least two end portions of the profiles are fixed from the inside in the upper housing portion of the hot water tank.
Preferably, on the inside of the profiles in each case a right-angled inwardly facing pad, which forms a depth limit for the housing to be attached to the hot water tank end portions of the profiles. These are, for example, plugged into an associated receptacle on the housing of the hot water tank and only need to be fixed there. As fastening devices, the support has openings for the passage of screws in order to produce from above a connection to the housing or to a solid part within the housing of the hot water tank. Since the mentioned attachment points are located in the region of the connecting and / or connecting pipelines, these are easily accessible for attaching the mounting frame.

Der Montagerahmen ist im Wesentlichen auf die Außenabmessungen der Gehäuse von Heizkessel und/oder Warmwasserspeicher abgestimmt. Dabei ist vorzugsweise die Tiefe des Montagerahmens so bemessen, dass die vertikalen Frontflächen von Heizkessel und Warmwasserspeicher etwa in einer Ebene liegen. Ähnliches gilt auch für die Breite des Montagerahmens, welche so auf die Breite von Heizkessel und Warmwasserspeicher abgestimmt ist, dass alle vertikalen Seitenflächen ebenfalls etwa bündig abschließen.
Als Verkleidung für die Anschluss- und/oder Verbindungsrohrleitungen ist im Bereich zwischen den Gehäusen von Heizkessel und Warmwasserspeicher eine abnehmbare Blende angebracht. Diese besitzt eine U-förmige Gestaltung und wird vorzugsweise über mindestens eine Rast- und Steckverbindung an der Stirnseite der beiden U-Schenkel an der Vorderseite des Montagerahmens fixiert.
Prinzipiell ist der Montagerahmen für eine frei stehende Aufstellung des Heizkessels auf dem bodenstehenden Warmwasserspeicher ausgelegt. Zusätzlich besitzt er an seiner Rückseite Durchbrechungen, um bei Bedarf eine Befestigung an einer vertikalen Fläche, beispielsweise an einer Wand vorzunehmen.
Mit der erfindungsgemäßen Anordnung wird die Montage eines Heizkessels auf einem Warmwasserspeicher vereinfacht und eine optisch ansprechende Verbindung bzw. Gesamtanordnung für ein Heizgerät geschaffen. Es entsteht eine sehr kompakte Heizkessel-/Speicher-Kombination für eine freie Aufstellung auf dem Boden, wobei durch Weglassen des Montagerahmens die zwei unabhängigen Geräteeinheiten auch auf herkömmliche Art nebeneinander oder untereinander an einer Wand sowie mit Abstand zueinander angeordnet werden können. Grundsätzlich kann aber neuerungsgemäß eine Wandbefestigung entfallen. Der Transport der kleinen Verpackungseinheiten ist einfach möglich, und bei der Montage sind lediglich vormontierte Einheiten miteinander zu verbinden.The mounting frame is mainly adapted to the outer dimensions of the housing of boiler and / or hot water tank. In this case, preferably, the depth of the mounting frame is dimensioned so that the vertical front surfaces of the boiler and hot water storage are approximately in one plane. The same applies to the width of the mounting frame, which is tailored to the width of the boiler and hot water tank, that all vertical side surfaces also close approximately flush.
As a lining for the connecting and / or connecting pipelines, a removable cover is installed in the area between the boiler and hot water tank housings. This has a U-shaped configuration and is preferably fixed via at least one latching and plug connection on the front side of the two U-legs on the front of the mounting frame.
In principle, the mounting frame is designed for a free-standing installation of the boiler on the floor standing hot water tank. In addition, it has on its back openings, to make an attachment to a vertical surface, for example on a wall if necessary.
With the arrangement according to the invention the assembly of a boiler is simplified on a hot water tank and created a visually appealing compound or overall arrangement for a heater. The result is a very compact boiler / storage combination for a free installation on the floor, and by omitting the mounting frame, the two independent units can also be arranged in a conventional manner next to each other or with each other on a wall and at a distance. Basically but can be omitted according to a wall mounting. The transport of the small packaging units is easily possible, and during assembly only pre-assembled units are to be interconnected.

Die Zeichnung stellt ein Ausführungsbeispiel der Erfindung dar. Es zeigt:

Fig. 1:
ein Heizgerät in der perspektivischen Gesamtansicht und
Fig. 2:
einen Heizkessel mit Montagerahmen in der Vorderansicht.
The drawing illustrates an embodiment of the invention. It shows:
Fig. 1:
a heater in the overall perspective view and
Fig. 2:
a boiler with mounting frame in front view.

Das Heizgerät besteht aus einem oberhalb eines bodenstehenden Warmwasserspeichers 1 zu montierenden Heizkessel 2 mit jeweils einem Gehäuse sowie mehreren Anschluss- und/oder Verbindungsrohrleitungen im Bereich zwischen dem Warmwasserspeicher 1 und dem Heizkessel 2.
Der Heizkessel 2 ist mit seiner Rückseite an der Vorderseite eines vertikal angeordneten, frei tragenden Montagerahmens 3 befestigt, welcher im rückwärtigen Bereich des Heizgerätes die Verbindung zum Warmwasserspeicher 1 bildet. Der Montagerahmen 3 schließt das Heizgerät flächenbündig an den Außenseiten sowie an der Rückseite ab. Dessen Profile dienen als seitliche Begrenzung und überragen die Unterseite des Heizkessels 2, wobei die Endbereiche der Profile von der Innenseite her im oberen Gehäusebereich des Warmwasserspeichers 1 befestigt sind.
Eine jeweils an der Innenseite der Profile im rechten Winkel nach innen zeigende Auflage 4 bildet einen Tiefenanschlag bzw. gleichzeitig eine Abstützfläche für die am Gehäuse des Warmwasserspeichers 1 zu befestigenden Endbereiche des Montagerahmens 3. In den Auflagen 4 befinden sich Befestigungsvorrichtungen zum Anschrauben des Montagerahmens 3 an das Gehäuses des Warmwasserspeichers 1. Dieser Bereich um die Anschluss- und/oder Verbindungsrohrleitungen zwischen den Gehäusen von Heizkessel 2 und Warmwasserspeicher 1 bleibt leicht zugänglich, denn als Verkleidung dient eine abnehmbare, U-förmige Blende 5. Sie ist über Rast- und Steckverbindungen 6 an der Stirnseite der beiden U-Schenkel an der Vorderseite des Montagerahmens 3 fixiert.The heater consists of a above a floor standing hot water tank 1 to be mounted boiler 2, each with a housing and a plurality of connection and / or connecting pipes in the area between the hot water tank 1 and the boiler. 2
The boiler 2 is fixed with its back to the front of a vertically arranged, freely supporting mounting frame 3, which forms the connection to the hot water tank 1 in the rear region of the heater. The mounting frame 3 closes the heater flush with the outside and on the back. Its profiles serve as a lateral boundary and extend beyond the bottom of the boiler 2, wherein the end portions of the profiles are fixed from the inside in the upper housing portion of the hot water tank 1.
A respectively on the inside of the profiles at right angles inwardly facing support 4 forms a depth stop or at the same time a support surface for the housing of the hot water tank 1 to be fastened end portions of the mounting frame 3. In the supports 4 are fastening devices for screwing the mounting frame 3 at the housing of the hot water tank 1. This area around the connecting and / or connecting pipes between the housing of boiler 2 and hot water tank 1 remains easily accessible, because as a disguise serves a removable, U-shaped panel 5. It is about snap-in and plug 6th fixed on the front side of the two U-legs on the front of the mounting frame 3.

Claims (9)

  1. A heater comprising a heating boiler (2) to be mounted above a hot water storage device (1) comprising respectively one housing of sheet metal parts and a plurality of connection and/or connecting pipes at the top of the hot water storage device or at the bottom of the heating boiler (2),
    characterised in that the heating boiler (2) is affixed to a substantially vertically extending mounting frame (3) and that the mounting frame (3) forms the bearing connection to the hot water storage device (1).
  2. The heater according to claim 1,
    characterised in that the heating boiler (2) is affixed with the known fixing devices at its back to the front of the mounting frame (3).
  3. The heater according to claims 1 or 2,
    characterised in that the mounting frame (3) is configured as freely supporting and consists of at least two vertical profiles as lateral limitation with at least one cross-connection.
  4. The heater according to claim 3, characterised in that the at least two vertical profiles project as lateral limitation of the mounting frame (3) beyond the underside of the heating boiler (2) and the at least two end areas of the profiles are affixed from the inside to the housing of the hot water storage device (1).
  5. The heater according to any one of claims 3 to 4, characterised in that preferably attached to the inside of the profiles is respectively one support (4) which points inwards at right angles, and which forms a depth limitation for the end areas of the profiles to be affixed to the housing of the hot water storage device (1) and is itself provided with fixing devices.
  6. The heater according to claim 5, characterised in that the support (4) is provided with apertures for penetration of screws on the inside of the profile and that a connection to the housing or to a solid part inside the housing of the hot water storage device (1) can thus be made from above.
  7. The heater according to any one of claims 1 to 6, characterised in that the mounting frame (3) is substantially matched to the external dimensions of the housing of the heating boiler (2) and/or the hot water storage device (1), wherein preferably through the depth of the mounting frame (3) the vertical faces at the front of the heating boiler (2) and the hot water storage device (1) and through the width of the mounting frame (3) all vertical side faces approximately lie in one plane.
  8. The heater according to any one of claims 1 to 7, characterised in that in the area between the housings of heating boiler (2) and hot water storage device (1) a removable screen (5) is attached as cladding of the connection and/or connecting pipes, said screen having a U-shape and preferably being fixed to the front of the mounting frame (3) by means of at least one locking and plug device (6) at the back of the two U-legs.
  9. The heater according to any one of claims 1 to 8, characterised in that the mounting frame (3) is designed for a free-standing position of the heating boiler (2) on the hot water storage device (1) which stands on the floor and additionally has at its back apertures for optional fixing to a vertical face.
EP03026362A 2003-02-04 2003-11-18 Heater Expired - Lifetime EP1445554B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20301671U 2003-02-04
DE20301671U DE20301671U1 (en) 2003-02-04 2003-02-04 heater

Publications (2)

Publication Number Publication Date
EP1445554A1 EP1445554A1 (en) 2004-08-11
EP1445554B1 true EP1445554B1 (en) 2006-05-10

Family

ID=7979692

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03026362A Expired - Lifetime EP1445554B1 (en) 2003-02-04 2003-11-18 Heater

Country Status (3)

Country Link
EP (1) EP1445554B1 (en)
AT (1) ATE325994T1 (en)
DE (2) DE20301671U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3079602B1 (en) * 2018-03-30 2022-05-20 Compagnie Ind Des Chauffe Eau TANK FOR STORAGE OR PRODUCTION OF DOMESTIC HOT WATER WITH ACCESSORY

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB921499A (en) * 1958-07-02 1963-03-20 United Gas Industries Ltd Improvements in and relating to water heaters
FR1352434A (en) * 1963-03-28 1964-02-14 Junkers & Co Holding device for the control assembly of a heating installation as well as the control assembly provided with such a device
DE4407371A1 (en) * 1994-03-05 1995-09-07 Bosch Gmbh Robert Heater for space heating and domestic water heating
DE29515184U1 (en) * 1995-09-22 1996-01-04 Rohloff, Ingo, 28790 Schwanewede Ready installation shaft for the attachment and connection of heating systems
DE19912569A1 (en) * 1999-03-22 2000-09-28 August Broetje Gmbh Heat generator for heating and producing hot water has calorific value boiler forming complete unit with reservoir, heat exchanger, control and regulating devices, connecting pipelines

Also Published As

Publication number Publication date
DE50303283D1 (en) 2006-06-14
DE20301671U1 (en) 2003-04-17
ATE325994T1 (en) 2006-06-15
EP1445554A1 (en) 2004-08-11

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