EP0857925B1 - Wandtherme - Google Patents
Wandtherme Download PDFInfo
- Publication number
- EP0857925B1 EP0857925B1 EP98102044A EP98102044A EP0857925B1 EP 0857925 B1 EP0857925 B1 EP 0857925B1 EP 98102044 A EP98102044 A EP 98102044A EP 98102044 A EP98102044 A EP 98102044A EP 0857925 B1 EP0857925 B1 EP 0857925B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wall
- heater according
- carrier
- mounted heater
- mounting
- 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
Links
Images
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
- F24H9/00—Details
- F24H9/06—Arrangement of mountings or supports
-
- 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
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
-
- 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
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
- F24H9/142—Connecting hydraulic components
Definitions
- the invention relates to a wall heater consisting of a circuit board arranged in a housing as a carrier for the burner with accessories and for the hydraulic components.
- Such wall heaters that are used for heating and hot water supply are determined by smaller residential units in particular, are generally known and in use, see e.g. DE-A-4 223 797.
- Burner with accessories and the hydraulic components so tight summarized as possible in the smallest space in the enclosure arranged on a flat circuit board the must be dimensioned sufficiently stable, unless special Support frames are provided for wall mounting what is also practiced. Under “Burners with accessories” are to understand here the burner with downstream combustion chamber, Exhaust gas heat exchanger and exhaust gas collector.
- Such wall heaters have proven to be capable of improvement, in the direction of use as low as possible Material thicknesses for the board and this at least comparably good stability, convenient handling series production assembly, maintenance and any exchange requirements and also taking into account the one such a requirement of a sufficient Suspension stability as a carrier for all components serving board, connected to the further stipulation, in the manufacture of the wall heater either for Establish a room air-dependent or room air-independent mode of operation to be able to.
- This task is with a wall heater of the type mentioned kind solved according to the invention in that the carrier about midway up the enclosure to the front of the enclosure in the form of a cranked Stage is formed which is parallel to the plane of the support surface has a cranked mounting bracket, the such stepped and cranked straps between laterally edge-bent parts of the enclosure housing Cladding sheet metal is integrated and also support surface, Step and mounting bracket with stiffening edge bends are provided.
- the mounting bracket is in the form of two on the side areas the stage attached mounting tabs formed between those of the carrier, also parallel to the carrier surface, with one facing down. Mounting bracket is provided.
- the wall baths both for Indoor air-dependent as well as indoor air-independent operating modes can be created.
- For an operation independent of the ambient air is only between the mounting brackets and to arrange an air duct box for all burner components, with due regard to assembly and accessibility is advantageously in the form of two shells, namely in such a way that the air guide shell provided with a trigger passage in a vertical section u-shaped and the other bowl is also U-shaped in horizontal section and both shells sealed against each other by quick fasteners are interconnected.
- the step in the carrier is with a slot for one provided the bottom of an expansion tank and this advantageous in connection with the fact that the upper ends of the two side cladding panels with a sheet metal crossbar are connected, which also has a receiving slot for the upper edge of the expansion vessel is provided.
- the burner and its associated components are also shown in a carrier detachably connected to the mounting brackets arranged, which in turn in an advantageous embodiment Form of a U-shaped in vertical section, with trigger opening provided bowl and this one in horizontal section also releasably assigned to a U-shaped cover shell is.
- the wall heater according to the invention is described below with the aid of graphic representation of exemplary embodiments explained, which are all shown in perspective.
- the wall thermal consists of one in one in a known manner Enclosure housing 1, 1 'arranged board as a carrier 2nd for burner B with accessories and for hydraulic Components.
- Level 3 is also advantageous with a receiving slot 8 provided for the lower edge of an expansion vessel AD, and further in this context (see FIG. 3) upper ends 6 'of the two side cladding plates 6 connected to a sheet metal crossbar 9, which also with a Receiving slot 8 'for the upper edge of the expansion vessel AD is provided.
- the combustion chamber is for an air-dependent operation K to the associated exhaust heat exchanger AWT Mounting brackets 4 'and the burner B on the mounting bracket 5 releasably attached.
- both shells 10, 12 an air guide box form.
- the air guide shell 10 provided with trigger passage 11 in a vertical section u-shaped and the cover 12 in Horizontal section also U-shaped, and both Shells 10, 12 are against each other by quick fasteners (not shown) sealed together.
- Burner B shown is on one with the Mounting tabs 4 'of the stage 2 provided with bracket 2 releasable connected carrier 10, wherein, as mentioned, this carrier 10 preferably in the form of a vertical section U-shaped shell 10 'is formed, which in horizontal section also U-shaped cover 12 releasably assigned is.
- a separately mountable burner module unit also includes an exhaust gas heat exchanger AWT, with which an apartment heating circuit is supplied.
- the burner B receiving carrier 10 is dimensioned and in such a way the mounting tabs 4 'of the carrier 2 arranged that the whole Area of the carrier 2 below the level 3 or the mounting bracket 5 for the hydraulic components arranged there remains free, of which with P a circulation pump and with BWT is a process water heat exchanger.
- the hydraulic Connections are essentially on the Back of the support surface F, the corresponding with Pass-through openings and connections is provided in what individual does not need any further explanation, as far as nothing about the usual design of such connections changes.
- the two side panels are 6 assigned to the carrier 2 such that between the rear edges 6 "of the cladding panels 6 and Carrier surface F sufficient space for the arrangement of Connection lines (return piping) available stands.
- the burner module is attached from the front and on the mounting brackets 4 ', 5 attached to the expansion vessel AD inserted above and fixed with the sheet metal crossbar 9 and finally, after the cover 12 has been pushed open for the Burner module and the establishment of all connection and line connections the whole with the front part 1 'of To complete the housing enclosure.
- the exhaust manifold acts a collection box when operating in a room-air-dependent manner with exhaust connection 13 with for atmospheric Burner B of the usual type and with room air independent Operation of the wall heater around a collecting box with induced draft fan (top right in Fig. 4), here essential is that both types of header boxes on the one hand to the exhaust gas heat exchanger AWT and on the other hand towards the exhaust connection have appropriate connection dimensions.
- the exhaust collector AS with fan G thus comes in the embodiment of 3 for use, i.e., within the Air duct box LK.
- FIG. 3 is used for the actual wall fastening in FIG shown holding strip HL, on the hook of which the side Cladding sheets 6 with their corresponding holes provided, cranked edges can be hung.
- FIG. 5 provides a clear overview the hydraulic piping and the other one in this regard advantageous embodiment, as here by a Channel distributor housing 100 reduces the piping effort is.
- 5 are denoted by 101 in FIG Heating flow, with 102 the hot water flow, with 103 the Heating return, with 104 the supply line to the exhaust gas heat exchanger AWT, with 105 a water switch for the hot water requirement, with 106 a switching valve heating / domestic water, with 107 a vent valve, with 108 the outlet from Exhaust gas heat exchanger AWT and 109 to switch valve 106 belonging channel distributor.
- Hydraulic elements are double-walled according to the ducting Channels pressed board are provided, although quite also the surface F of the carrier 2 itself a layer one could form such a board.
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)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
- Cookers (AREA)
- Electric Stoves And Ranges (AREA)
- Resistance Heating (AREA)
Description
- Fig. 1
- den Grundkörper mit zugehörendem Ausdehnungsgefäß und sichtseitigem Teil des Umschließungsgehäuses;
- Fig. 2
- in Einzeldarstellung den stufigen Träger;
- Fig. 3
- den Grundkörper mit weiterem Zubehör;
- Fig. 4
- nur der Vollständigkeit halber den Brenner mit seinem Zubehör und
- Fig. 5
- eine Einzeldarstellung der Platine mit den zuge-hörigen Hydraulikteilen.
Claims (11)
- Wandtherme, bestehend aus einer in einem Umschließungsgehäuse (1, 1') angeordneten Platine als Träger (2) für den Brenner (B) mit zubehör und die hydraulischen Komponenten,
dadurch gekennzeichnet, daß der Träger (2) etwa auf mittlerer Höhe (H) des Umschließungsgehäuses (1) zur Vorderseite des Umschließungsgehäuses (1) hin in Form einer abgekröpften Stufe (3) ausgebildet ist, die parallel zur Ebene (E) der Trägerfläche (F) eine hochgekröpfte Montagelasche (4) aufweist, wobei der derart gestufte und gekröpfte Träger (2) zwischen seitlich randabgekröpften Teilen des Umschließungsgehäuses (1) bildenden Verkleidungsblechen (6) eingebunden ist und dabei ferner Trägerfläche (F), Stufe (3) und Montagelasche(4) mit versteifenden Randabkröpfungen (7) versehen sind. - Wandtherme nach Anspruch 1,
dadurch gekennzeichnet, daß die Montagelasche (4) in Form zweier an den Seitenbereichen der Stufe (3) angesetzten Montagelaschen (4') ausgebildet ist, zwischen denen der Träger (2) ebenfalls parallel zur Trägerfläche (F) mit einer nach unten gerichteten Montagelasche (5) versehen ist. - Wandtherme nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß die Stufe (3) mit einem Aufnahmeschlitz (8) für den unteren Rand eines Ausdehnungsgefäßes (AD) versehen ist und die oberen Enden (6') der beiden seitlichen Verkleidungsbleche (6) mit einer Blechtraverse (9) verbunden sind, die ebenfalls mit einem Aufnahmeschlitz (8') für den oberen Rand des Aufnahmegefäßes (AD) versehen sind. - Wandtherme nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, daß die Brennkammer (K) mit einem zugehörigen Abgaswärmetauscher (AWT) an den Montagelaschen (4') und der Brenner (B) an der Montagelasche (5) lösbar befestigt sind. - Wandtherme nach Anspruch 4,
dadurch gekennzeichnet, daß zwischen den Montagelaschen (4',5) und der Brennkammer (K) und dem Brenner (B) eine Luftführungsschale (10) mit einer dieser lösbar zugeordneten, frontseitigen Abdeckschale (12) angeordnet ist, wobei beide Schalen (10,12) einen Luftführungskasten bilden. - Wandtherme nach Anspruch 5,
dadurch gekennzeichnet, daß die mit einem Abzugsdurchgriff (11) versehene Luftführungsschale (10) im Vertikalschnitt u-förmig und die Abdeckschale (12) im Horizontalschnitt ebenfalls u-förmig ausgebildet ist und beide Schalen (10,12) gegeneinander durch Schnellverschlüsse abgedichtet miteinander verbunden sind. - Wandtherme nach einem der Ansprüche 2 bis 6,
dadurch gekennzeichnet, daß die nach unten abgekröpfte Montagelasche (5) mit einem abgekröpften Rand (7') versehen ist. - Wandtherme nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet, daß der zum Brenner (B) gehörende Abgassammler (AS) in Form eines Sammelkastens mit Abgasanschlußstutzen oder eines Sammelkastens mit Saugzuggebläse(G) ausgebildet ist mit jeweils sich entsprechenden Anschlußmaßen. - Wandtherme nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet, daß an der Fläche (F) des Trägers (2) ein mindestens einen Teil der Hydraulikverrohrung enthaltendes Kanalverteilergehäuse (100) angeordnet ist. - Wandtherme nach Anspruch 9,
dadurch gekennzeichnet, daß das Kanalverteilergehäuse (100) in Form einer aus zwei Lagen gemäß der Kanalführung verpreßten Platine gebildet ist. - Wandtherme nach Anspruch 9,
dadurch gekennzeichnet, daß die Fläche (F) des Trägers (2) die eine Lage der Platine bildet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29702137U | 1997-02-08 | ||
| DE29702137U DE29702137U1 (de) | 1997-02-08 | 1997-02-08 | Wandtherme |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0857925A2 EP0857925A2 (de) | 1998-08-12 |
| EP0857925A3 EP0857925A3 (de) | 1999-11-03 |
| EP0857925B1 true EP0857925B1 (de) | 2001-10-17 |
Family
ID=8035637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98102044A Expired - Lifetime EP0857925B1 (de) | 1997-02-08 | 1998-02-06 | Wandtherme |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0857925B1 (de) |
| AT (1) | ATE207197T1 (de) |
| DE (2) | DE29702137U1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29803540U1 (de) * | 1998-02-28 | 1999-07-15 | Viessmann Werke GmbH & Co., 35108 Allendorf | Gastherme |
| KR20020070992A (ko) * | 1999-12-14 | 2002-09-11 | 림 오스트레일리아 피티와이 리미티드 | 물 가열기 및, 물 가열기 구성부의 구조 |
| AUPQ792400A0 (en) * | 2000-06-02 | 2000-06-29 | Southcorp Australia Pty Ltd | Improved heat exchange element |
| DE50205397D1 (de) * | 2001-03-26 | 2006-02-02 | Vaillant Gmbh | Wärmezelle eines Heizgerätes |
| FR2950420A1 (fr) * | 2009-09-24 | 2011-03-25 | Dietrich Thermique | Interface de montage et de raccordement entre un generateur de chaleur et un ballon d'eau chaude sanitaire, montes en colonne |
| NL2003542C2 (nl) * | 2009-09-25 | 2011-03-28 | Agpo Bv | Verwarmingssamenstel. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1198098B (it) * | 1986-11-17 | 1988-12-21 | Giorgio Scanferla | Caldaia murale di tipo istantaneo |
| DE4223797A1 (de) * | 1992-07-20 | 1994-01-27 | Stiebel Eltron Gmbh & Co Kg | Wandmontierbares Gasheizgerät |
-
1997
- 1997-02-08 DE DE29702137U patent/DE29702137U1/de not_active Expired - Lifetime
-
1998
- 1998-02-06 DE DE59801728T patent/DE59801728D1/de not_active Expired - Fee Related
- 1998-02-06 EP EP98102044A patent/EP0857925B1/de not_active Expired - Lifetime
- 1998-02-06 AT AT98102044T patent/ATE207197T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE59801728D1 (de) | 2001-11-22 |
| EP0857925A3 (de) | 1999-11-03 |
| DE29702137U1 (de) | 1997-04-10 |
| EP0857925A2 (de) | 1998-08-12 |
| ATE207197T1 (de) | 2001-11-15 |
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