EP2971999B1 - Heating device comprising at least one heating unit - Google Patents

Heating device comprising at least one heating unit Download PDF

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Publication number
EP2971999B1
EP2971999B1 EP14708544.3A EP14708544A EP2971999B1 EP 2971999 B1 EP2971999 B1 EP 2971999B1 EP 14708544 A EP14708544 A EP 14708544A EP 2971999 B1 EP2971999 B1 EP 2971999B1
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EP
European Patent Office
Prior art keywords
tubular frame
heater
casing
linkage
individual modules
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Active
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EP14708544.3A
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German (de)
French (fr)
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EP2971999A1 (en
Inventor
Sebastiaan Moes
Manfred Oehrlein
Alexander Macho
Marcus Wuenning
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Robert Bosch GmbH
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Robert Bosch GmbH
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Publication of EP2971999A1 publication Critical patent/EP2971999A1/en
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    • 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
    • F24H9/02—Casings; Cover lids; Ornamental panels
    • 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 with at least one heating device, a heat transfer element, a controller, a casing and an operating unit.
  • a heating device which has a structure in the form of a sheet metal housing, in which the device structures consist of a combination of flat glass and / or glass ceramic molded parts with flat sheet metal parts, and with flat glass and / or glass ceramic molded parts at least in Area of the combustion chamber.
  • a burner system with its lines for the supply of fossil fuel and an open flame rests on a cast iron base frame.
  • the known heating device does allow the simple appearance of the heating devices by replacing the molded parts of the casing during assembly, but overall the system once defined forms a rigid, compact unit due to the dominant cast-iron base frame.
  • the WO 2009/141808 A2 an object having the features of the preamble of independent claim 1.
  • the heater with the features of the main claim has the advantage that different device types can be easily realized not only in their outer appearance but also in their inner structure by a modular structure.
  • a modular structure is to be understood to mean that individual assemblies that can be combined are constructed as modules and that different modules can be at least partially combined with one another.
  • Individual modules can include, for example, the heating device, a heat transfer element, a control or an operating unit and the like.
  • the modular structure can be realized particularly easily if a base body is present which has a linkage.
  • the linkage can, for example, define an outer contour of the base body.
  • the heater can be attached to a wall via the linkage or placed on the floor.
  • the individual modules are particularly easy to install if they can be attached to the base body.
  • the individual modules can be installed in a defined manner by means of the base body and fastening points specified in the base body.
  • the profile rails can have both inward-facing profiles and outward-facing profiles and thus accommodate both the internal modules and the casing.
  • the casing can be picked up particularly easily if the casing has at least one side wall which can be inserted into at least one profile rail. Pushing in is particularly easy if the side wall can be inserted into the grooves of the profile rail from front to back. This can be done over the entire length or in the manner of a bayonet over a certain area.
  • a particularly cost-effective construction succeeds if a tubular frame is provided, on which at least the casing is supported.
  • the tubular frame is preferably self-supporting and able to accommodate the base body and / or individual modules.
  • the tubular frame becomes particularly rigid if it has struts and / or holding areas.
  • tubular frame is constructed in several parts, this complements the modular design.
  • a heater 10 is shown with a heater 12, a heat transfer element 14, a controller 16 and a casing 18.
  • the heating device 12, the heat transfer element 14 and the control 16 are constructed as modules which can be placed within the heater and exchanged for other modules of the same type.
  • the heating device 12 can have different power values.
  • modules such as an expansion vessel 20, a hydraulic group 22, a mounting bracket 24 and an electrical conduit 26 are accommodated in the heater.
  • modules such as an expansion vessel 20, a hydraulic group 22, a mounting bracket 24 and an electrical conduit 26 are accommodated in the heater.
  • electrical conduit 26 There can be different types of these modules, but as is clear from the example of the electrical conduit 26, a module can also be designed to suit many variants of the heater 10.
  • the heater 10 has a base body 28 on which the individual modules of the modular structure are accommodated.
  • the base body 28 has a linkage 30.
  • This linkage 30 preferably runs at the edges of the casing 18.
  • individual modules can be attached directly to the base body 28.
  • the heating device 12 and the hydraulic group 22 are fastened directly to the base body 28 or its linkage 30, while the expansion vessel 20 is fastened via spacers 32.
  • the linkage 30 contains profile rails 34, which favor attachment of the modules.
  • profile rails 34 In Figure 2 the cross section of such a profile rail 34 is shown. It can be seen that the profile rail 34 has an angular profile, the legs of which are provided with internal cutouts 36 and external cutouts 38.
  • the shape of the profile rails 34 and the shape of the cutouts 36, 38 are not the same as in FIG Figure 2 shown form limited. Other cross sections, such as are known from window construction, be used.
  • the modules can be attached directly or indirectly to the internal recesses 36.
  • the profile rails 34 take the casing 18 removably. Removable is to be understood to mean that the casing 18 can be lifted off or pulled out.
  • a side wall 40 is shown, which can be inserted with an upper, flanged region 42 into one of the outer cutouts 38.
  • a second side wall 44 is also shown, which can be pushed in with a flange 46 on a lateral outer recess 38.
  • the side walls 40 or 44 can be flanged appropriately both above and below, in order to ensure a secure hold on the base body 28 or on the linkage 30.
  • the heater may have a tubular frame 48 on which the casing 18 is supported.
  • a tubular frame is understood to mean that a suitably stable tube is used pre-bent in a frame shape.
  • the tubular frame 48 can be made in one piece or have insert tube pieces 50. These can be integrally connected to the tubular frame 48 or via connecting elements.
  • the tubular frame 48 is self-supporting and in the exemplary embodiment accommodates individual modules such as the heating device 12 and the control 16. Of course, other modules can also be added accordingly.
  • a particular advantage of the tubular frame 48 is that it has many open areas through which the individual modules are accessible.
  • the tubular frame 48 is introduced into the linkage 30 as an additional strut.
  • the tubular frame 48 would then accommodate both the base body on the outside and individual modules on the inside.
  • the tubular frame 48 has holding areas 52 and struts 54. Depending on the required festivity, it is not necessary to provide both holding areas 52 and struts 54.
  • the tubular frame 48 is constructed in several parts.
  • the tubular frame comprises at least two regions, a lower partial tubular frame 56 and an upper partial tubular frame 58.
  • the partial tubular frames 56 and 58 are connected to one another via connecting pieces 60.
  • the lower tubular frame 56 extends over the entire width of the base body 28, while the upper tubular frame 58 comprises only a part thereof.
  • the area 62 not included can accommodate a larger module, for example the heating device 12.
  • the partial tubular frames 56 and 58 have inwardly bent tubular sections 64 to which individual modules can be attached. Each partial tubular frame 56, 58 is thus individualized for its modules to be accommodated by it.

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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)
  • Resistance Heating (AREA)

Description

Die Erfindung betrifft ein Heizgerät mit mindestens einer Heizeinrichtung, einem Wärmeübertragungselement, einer Steuerung, einer Ummantelung und einer Bedieneinheit.The invention relates to a heater with at least one heating device, a heat transfer element, a controller, a casing and an operating unit.

Stand der TechnikState of the art

Mit der DE 19801081C2 ist ein Wärmegerät bekannt geworden, das einen Aufbau in Form eines Blechgehäuses aufweist, bei dem die Geräteaufbauten aus einer Kombination von flächigen Glas- und/oder Glaskeramik-Formteilen mit flächigen Blechteilen besteht, und mit flächigen Glas- und/oder Glas-Keramikformteilen zumindest im Bereich des Brennraumes. Ein Brennersystem mit seinen Leitungen für die Zuführung von fossilem Brennstoff und einer offenen Flamme ruht auf einem gusseisernen Grundrahmen.With the DE 19801081C2 a heating device has become known which has a structure in the form of a sheet metal housing, in which the device structures consist of a combination of flat glass and / or glass ceramic molded parts with flat sheet metal parts, and with flat glass and / or glass ceramic molded parts at least in Area of the combustion chamber. A burner system with its lines for the supply of fossil fuel and an open flame rests on a cast iron base frame.

Das bekannte Wärmegerät lässt es zwar zu, dass durch Austausch der Formteile der Ummantelung während der Montage einfach unterschiedliches Aussehen der Wärmegeräte herbeigeführt werden kann, insgesamt bildet aber das einmal festgelegte System durch den beherrschenden gusseisernen Grundrahmen eine starre kompakte Einheit. Zusätzlich offenbart die WO 2009/141808 A2 einen Gegenstand, der die Merkmale des Oberbegriffs des unabhängigen Anspruchs 1 aufweist.The known heating device does allow the simple appearance of the heating devices by replacing the molded parts of the casing during assembly, but overall the system once defined forms a rigid, compact unit due to the dominant cast-iron base frame. In addition, the WO 2009/141808 A2 an object having the features of the preamble of independent claim 1.

Offenbarung der ErfindungDisclosure of the invention Vorteileadvantages

Das Heizgerät mit den Merkmalen des Hauptanspruchs hat den Vorteil, dass durch einen modularen Aufbau unterschiedliche Gerätetypen nicht nur in ihrem äußeren Aussehen sondern auch durch ihren inneren Aufbau einfach verwirklicht werden können.The heater with the features of the main claim has the advantage that different device types can be easily realized not only in their outer appearance but also in their inner structure by a modular structure.

Unter modularen Aufbau soll verstanden werden, dass einzelne, zusammenfassbare Baugruppen als Module aufgebaut sind und unterschiedliche Module zumindest teilweise miteinander kombinierbar sind. Einzelne Module können beispielsweise die Heizeinrichtung, ein Wärmeübertragungselement, eine Steuerung oder eine Bedieneinheit und dergleichen umfassen.A modular structure is to be understood to mean that individual assemblies that can be combined are constructed as modules and that different modules can be at least partially combined with one another. Individual modules can include, for example, the heating device, a heat transfer element, a control or an operating unit and the like.

Durch die in den Unteransprüchen angegebenen Merkmale sind vorteilhafte Weiterbildungen des Heizgerätes nach dem Hauptanspruch möglich. So steigt sich die Flexibilität, wenn das Heizgerät einen Grundkörper aufweist, der derart ausgestaltet ist, dass er in der Lage ist, einzelne Module des modularen Aufbaus aufzunehmen.Advantageous further developments of the heater according to the main claim are possible due to the features specified in the subclaims. The flexibility increases if the heater has a base body that is designed in such a way that it is able to accommodate individual modules of the modular structure.

Besonders einfach kann der modulare Aufbau verwirklicht werden, wenn ein Grundkörper vorliegt der ein Gestänge aufweist. Das Gestänge kann beispielsweise eine Außenkontur des Grundkörpers definieren. Insbesondere kann das Heizgerät über das Gestänge an einer Wand befestigt oder auf dem Fußboden abgestellt sein.The modular structure can be realized particularly easily if a base body is present which has a linkage. The linkage can, for example, define an outer contour of the base body. In particular, the heater can be attached to a wall via the linkage or placed on the floor.

Die einzelnen Module lassen sich besonders einfach einbauen, wenn sie am Grundkörper befestigbar sind. Durch den Grundkörper und im Grundkörper vorgegebene Befestigungspunkte werden die einzelnen Module definiert einbaubar.The individual modules are particularly easy to install if they can be attached to the base body. The individual modules can be installed in a defined manner by means of the base body and fastening points specified in the base body.

Besonders einfach gelingt der Einbau und die Befestigung der Module dann, wenn das Gestänge Profilschienen enthält.Installation and fastening of the modules is particularly easy when the linkage contains profile rails.

Die Profilschienen können sowohl nach innen gerichtete Profile als auch nach außen gerichtete Profile aufweisen und somit sowohl die innen gelegenen Module als auch die Ummantelung aufnehmen.The profile rails can have both inward-facing profiles and outward-facing profiles and thus accommodate both the internal modules and the casing.

Das Aufnehmen der Ummantelung gelingt besonders einfach, wenn die Ummantelung mindestens eine Seitenwand aufweist, die in mindestens eine Profilschiene einschiebbar ist. Das Einschieben gelingt besonders einfach, wenn die Seitenwand von vorne nach hinten in Nuten der Profilschiene einführbar ist. Dies kann über die gesamte Länge oder in der Art eines Bajonetts über einen gewissen Bereich erfolgen.The casing can be picked up particularly easily if the casing has at least one side wall which can be inserted into at least one profile rail. Pushing in is particularly easy if the side wall can be inserted into the grooves of the profile rail from front to back. This can be done over the entire length or in the manner of a bayonet over a certain area.

Ein besonders kostengünstiger Aufbau gelingt, wenn ein Rohrrahmen vorgesehen ist, an dem sich zumindest die Ummantelung abstützt.A particularly cost-effective construction succeeds if a tubular frame is provided, on which at least the casing is supported.

Der Rohrrahmen ist zur Erhöhung der Stabilität bevorzugt selbsttragend ausgeführt und in der Lage, den Grundkörper und/oder einzelne Module aufzunehmen.To increase stability, the tubular frame is preferably self-supporting and able to accommodate the base body and / or individual modules.

Besonders steif wird der Rohrrahmen, wenn er Streben und/oder Haltebereiche aufweist.The tubular frame becomes particularly rigid if it has struts and / or holding areas.

Ist der Rohrrahmen mehrteilig aufgebaut, ergänzt dies die Modulbauweise.If the tubular frame is constructed in several parts, this complements the modular design.

Zeichnungdrawing

In den Figuren sind Ausführungsbeispiele des erfindungsgemäßen Heizgerätes bzw. Teile davon dargestellt und in der nachfolgenden Beschreibung näher erläutert. Es zeigen

Figur 1
ein erfindungsgemäßes, offenes Heizgerät von vorne,
Figur 2
eine Profilschiene mit möglichen Seitenblechen,
Figur 3
einen Rohrrahmen von der Seite bzw. in Schrägdarstellung und die
Figur 4
einen weiteren Rohrrahmen in Schrägdarstellung.
Exemplary embodiments of the heating device according to the invention or parts thereof are shown in the figures and explained in more detail in the following description. Show it
Figure 1
an open heater according to the invention from the front,
Figure 2
a profile rail with possible side plates,
Figure 3
a tubular frame from the side or in an oblique view and the
Figure 4
another tubular frame in an oblique view.

Beschreibungdescription

In der Figur 1 ist ein Heizgerät 10 mit einer Heizeinrichtung 12, einem Wärmeübertragungselement 14, einer Steuerung 16 und einer Ummantelung 18 dargestellt. Die Heizeinrichtung 12, das Wärmeübertragungselement 14 und die Steuerung 16 sind als Module aufgebaut, die innerhalb des Heizgerätes platziert und gegen andere Module der gleichen Art ausgetauscht werden können. So kann beispielsweise die Heizeinrichtung 12 unterschiedliche Leistungswerte aufweisen.In the Figure 1 A heater 10 is shown with a heater 12, a heat transfer element 14, a controller 16 and a casing 18. The heating device 12, the heat transfer element 14 and the control 16 are constructed as modules which can be placed within the heater and exchanged for other modules of the same type. For example, the heating device 12 can have different power values.

Im Heizgerät sind weitere Module wie beispielsweise ein Ausdehnungsgefäß 20, eine Hydraulikgruppe 22, eine Montagehalterung 24 und ein elektrischer Leitungskanal 26 untergebracht. Von diesen Modulen kann es unterschiedliche Arten geben, wie aber am Beispiel des elektrischen Leitungskanals 26 klar wird, kann auch ein Modul für viele Varianten des Heizgerätes 10 passend ausgelegt sein.Further modules such as an expansion vessel 20, a hydraulic group 22, a mounting bracket 24 and an electrical conduit 26 are accommodated in the heater. There can be different types of these modules, but as is clear from the example of the electrical conduit 26, a module can also be designed to suit many variants of the heater 10.

Das Heizgerät 10 weist einen Grundkörper 28 auf, an dem die einzelnen Module des modularen Aufbaus aufgenommen sind.The heater 10 has a base body 28 on which the individual modules of the modular structure are accommodated.

Der Grundkörper 28 weist ein Gestänge 30 auf. Dieses Gestänge 30 verläuft bevorzugt an den Kanten der Ummantelung 18.The base body 28 has a linkage 30. This linkage 30 preferably runs at the edges of the casing 18.

Wie insbesondere in Figur 1 dargestellt ist, sind einzelne Module direkt am Grundkörper 28 befestigbar. So sind die Heizeinrichtung 12 und die Hydraulikgruppe 22 direkt am Grundkörper 28 bzw. dessen Gestänge 30 befestigt, während das Ausdehnungsgefäß 20 über Abstandshalter 32 befestigt.As especially in Figure 1 is shown, individual modules can be attached directly to the base body 28. For example, the heating device 12 and the hydraulic group 22 are fastened directly to the base body 28 or its linkage 30, while the expansion vessel 20 is fastened via spacers 32.

Das Gestänge 30 enthält Profilschienen 34, die eine Befestigung der Module begünstigen. In Figur 2 ist der Querschnitt einer solchen Profilschiene 34 dargestellt. Es ist erkennbar, dass die Profilschiene 34 ein Winkelprofil aufweist, dessen Schenkel mit Innenaussparungen 36 und Außenaussparungen 38 versehen sind. Selbstverständlich ist die Form der Profilschienen 34 sowie die Form der Aussparungen 36, 38 nicht auf die in Figur 2 dargestellte Form beschränkt. Es können auch andere Querschnitte, wie sie beispielsweise aus dem Fensterbau bekannt sind, verwendet werden. An den Innenaussparungen 36 können die Module direkt oder indirekt befestigt sein.The linkage 30 contains profile rails 34, which favor attachment of the modules. In Figure 2 the cross section of such a profile rail 34 is shown. It can be seen that the profile rail 34 has an angular profile, the legs of which are provided with internal cutouts 36 and external cutouts 38. Of course, the shape of the profile rails 34 and the shape of the cutouts 36, 38 are not the same as in FIG Figure 2 shown form limited. Other cross sections, such as are known from window construction, be used. The modules can be attached directly or indirectly to the internal recesses 36.

Die Profilschienen 34 nehmen die Ummantelung 18 abnehmbar auf. Unter abnehmbar ist zu verstehen, dass die Ummantelung 18 abgehoben oder herausgezogen werden kann.The profile rails 34 take the casing 18 removably. Removable is to be understood to mean that the casing 18 can be lifted off or pulled out.

In der Figur 2 ist eine Seitenwand 40 dargestellt, die mit einem oberen, umgebördeltem Bereich 42 in eine der äußeren Aussparungen 38 eingeschoben werden kann. Es ist ferner eine zweite Seitenwand 44 dargestellt, die mit einer Umbördelung 46 an einer seitlichen Außenaussparung 38 eingeschoben werden kann.In the Figure 2 A side wall 40 is shown, which can be inserted with an upper, flanged region 42 into one of the outer cutouts 38. A second side wall 44 is also shown, which can be pushed in with a flange 46 on a lateral outer recess 38.

Die Seitenwände 40 oder 44 können sowohl oben als auch unten entsprechend umgebördelt sein, um so einen sicheren Halt am Grundkörper 28 bzw. am Gestänge 30 zu gewährleisten.The side walls 40 or 44 can be flanged appropriately both above and below, in order to ensure a secure hold on the base body 28 or on the linkage 30.

Wie in Figur 3 dargestellt, kann das Heizgerät einen Rohrrahmen 48 aufweisen, an dem sich die Ummantelung 18 abstützt. Unter Rohrrahmen ist zu verstehen, dass ein geeignet stabiles Rohr rahmenförmig vorgebogen Verwendung findet. Der Rohrrahmen 48 kann dabei einstückig ausgeführt sein oder Einsatzrohrstücke 50 aufweisen. Diese können mit dem Rohrrahmen 48 stoffschlüssig oder über Verbindungselemente verbunden sein.As in Figure 3 illustrated, the heater may have a tubular frame 48 on which the casing 18 is supported. A tubular frame is understood to mean that a suitably stable tube is used pre-bent in a frame shape. The tubular frame 48 can be made in one piece or have insert tube pieces 50. These can be integrally connected to the tubular frame 48 or via connecting elements.

Der Rohrrahmen 48 ist selbsttragend ausgeführt und nimmt im Ausführungsbeispiel einzelne Module wie beispielsweise die Heizeinrichtung 12 und die Steuerung 16 auf. Natürlich können auch weitere Module entsprechend aufgenommen werden. Ein besonderer Vorteil des Rohrrahmens 48 ist, dass er viele offene Flächen aufweist, über die die einzelnen Module zugänglich werden.The tubular frame 48 is self-supporting and in the exemplary embodiment accommodates individual modules such as the heating device 12 and the control 16. Of course, other modules can also be added accordingly. A particular advantage of the tubular frame 48 is that it has many open areas through which the individual modules are accessible.

Erfindungsgemäss wird der Rohrrahmen 48 in das Gestänge 30 als zusätzliche Verstrebung eingebracht. Der Rohrrahmen 48 würde dann sowohl den Grundkörper außen als auch einzelne Module innen aufnehmen.According to the invention, the tubular frame 48 is introduced into the linkage 30 as an additional strut. The tubular frame 48 would then accommodate both the base body on the outside and individual modules on the inside.

Zur weiteren Verstrebung weist der Rohrrahmen 48 Haltebereiche 52 und Streben 54 auf. Je nach geforderter Festlichkeit, ist es nicht notwendig sowohl Haltebereiche 52 als auch Streben 54 vorzusehen.For further bracing, the tubular frame 48 has holding areas 52 and struts 54. Depending on the required festivity, it is not necessary to provide both holding areas 52 and struts 54.

In einer weiteren Ausführung, wie sie in der Figur 4 dargestellt ist, ist der Rohrrahmen 48 mehrteilig aufgebaut. Im Ausführungsbeispiel umfasst der Rohrrahmen mindestens zwei Bereiche, einen unteren Teilrohrrahmen 56 und einen oberen Teilrohrrahmen 58. Die Teilrohrrahmen 56 und 58 sind über Verbindungsstücke 60 miteinander verbunden. Es ist alternativ oder zusätzlich auch möglich, die Teilrohrrahmen miteinander zu verlöten oder zu verschweißen.In another version, as in the Figure 4 is shown, the tubular frame 48 is constructed in several parts. In the exemplary embodiment, the tubular frame comprises at least two regions, a lower partial tubular frame 56 and an upper partial tubular frame 58. The partial tubular frames 56 and 58 are connected to one another via connecting pieces 60. As an alternative or in addition, it is also possible to solder or weld the partial tubular frames to one another.

Wie aus der Figur 4 erkennbar ist, erstreckt sich der untere Teilrohrrahmen 56 über die gesamte Breite des Grundkörpers 28 während der ober Teilrohrrahmen 58 nur einen Teil davon umfasst. Der nicht umfasste Bereich 62 kann ein größeres Modul, beispielsweise die Heizeinrichtung 12 aufnehmen.As from the Figure 4 As can be seen, the lower tubular frame 56 extends over the entire width of the base body 28, while the upper tubular frame 58 comprises only a part thereof. The area 62 not included can accommodate a larger module, for example the heating device 12.

Wie ferner aus der Figur 4 erkennbar ist, weisen die Teilrohrahmen 56 und 58 nach innen gebogenen Rohrabschnitte 64 auf, an die sich einzelne Module anbauen lassen. Jeder Teilrohrrahmen 56, 58 ist somit für seine von ihm aufzunehmenden Module individualisiert.As further from the Figure 4 can be seen, the partial tubular frames 56 and 58 have inwardly bent tubular sections 64 to which individual modules can be attached. Each partial tubular frame 56, 58 is thus individualized for its modules to be accommodated by it.

Claims (5)

  1. Heater (10) comprising a modular structure with at least one heating device (12), a heat-transfer element (14), a controller (16) and a casing (18), wherein a main body (28) receives individual modules of the modular structure, the main body (28) has a linkage (30) and individual modules can be fastened to the main body (28) and the linkage (30) contains profile rails (34) which receive the casing (18) in a removable manner, wherein a tubular frame (48) is provided, which tubular frame is of self-supporting design and receives the main body (28) and/or individual modules, and the tubular frame (48) has holding regions (52) and/or struts (54), characterized in that the tubular frame (48) is inserted into the linkage (30) as additional strutting.
  2. Heater (10) according to Claim 1, characterized in that the casing (18) is supported on the tubular frame (48) .
  3. Heater (10) according to either of the preceding claims, characterized in that the tubular frame (48) is of multipartite construction.
  4. Heater (10) according to one of the preceding claims, characterized in that the tubular frame (48) receives both the main body (28) on the outside and also individual modules on the inside.
  5. Heater (10) according to one of the preceding claims, characterized in that the casing (18) has at least one side wall (40, 44) which can be pushed into at least one profile rail (34).
EP14708544.3A 2013-03-12 2014-03-07 Heating device comprising at least one heating unit Active EP2971999B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013204290 2013-03-12
DE102013224222.0A DE102013224222A1 (en) 2013-03-12 2013-11-27 Heater with at least one heater
PCT/EP2014/054454 WO2014139887A1 (en) 2013-03-12 2014-03-07 Heating device comprising at least one heating unit

Publications (2)

Publication Number Publication Date
EP2971999A1 EP2971999A1 (en) 2016-01-20
EP2971999B1 true EP2971999B1 (en) 2020-08-05

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EP14708544.3A Active EP2971999B1 (en) 2013-03-12 2014-03-07 Heating device comprising at least one heating unit

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EP (1) EP2971999B1 (en)
DE (1) DE102013224222A1 (en)
WO (1) WO2014139887A1 (en)

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Publication number Priority date Publication date Assignee Title
DE102016201516A1 (en) 2015-03-09 2016-09-15 Robert Bosch Gmbh heater

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Also Published As

Publication number Publication date
EP2971999A1 (en) 2016-01-20
WO2014139887A1 (en) 2014-09-18
DE102013224222A1 (en) 2014-09-18

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