DE202007009383U1 - Heating body has heating pipes connected to collection tubes connected to and essentially aligned with heating tubes in longitudinal direction of heating tubes - Google Patents

Abstract

The heating body has at least two adjacent or stacked vertical first and second collection tubes (1, 2) and heating pipes (3) connected to the collection tubes, whereby the first and second collection tubes are connected to and essentially aligned with the heating tubes in the longitudinal direction of the heating tubes.

Description

The The invention relates to a radiator for one Hot water heater, which in particular as a towel radiator or as a room divider, preferably in bathrooms can be used.

Out DE 20 2006 016 835 U1 a tubular heater is known, which has two juxtaposed vertically extending manifolds (flow pipe and return pipe). With the headers horizontally and mutually parallel heating pipes, which may be bent at their ends, arranged.

The headers have flow openings in the direction of the heating tubes. The heating pipes are also provided with flow openings. At the headers, the heating tubes are mounted so that the flow openings correspond and liquid-tight welded together. The depth of the radiator results from the diameter of the headers and the diameter of the heating tubes and is therefore too large for many applications. Furthermore, results from the front view and from the rear view a different visual impression, since the headers are on the one hand on the back and on the other hand on the front of the radiator. A similar design will be in EP 0962711 A1 described, in which case a receptacle for a Elektroheizeinheit is also provided.

In DE 203 04 643 U1 a radiator is described, which has a collector and at least one connected to this water-conducting heating tube, the collector having vertically extending, spaced-apart flow and return areas, between which the heating tube extends in a meandering manner. In this case, supports between collector and heating tube are provided, which increases the manufacturing effort. The depth of the radiator results from the diameter (cross section) of the collector and is therefore lower than in the two aforementioned solutions.

task The invention is to develop a radiator, in particular as a bathroom radiator or room divider is used, with side-by-side headers for before- and return has a small depth and is easy to produce.

These Task is solved with the features of the first protection claim. advantageous Embodiments emerge from the subclaims.

Of the radiator according to the invention has at least two side by side or one above the other arranged vertical first and second headers and associated with the headers Heating pipes, wherein the first and the second manifold in the direction the longitudinal extent the heating tubes to the heating tubes substantially aligned with these are connected.

each Heating tube is at its first end with a first manifold and at its second end with a second manifold fluid-conducting is connected and points between its first end and its second End at least one deflection. In particular, corresponds in a parallel arrangement of the manifolds, the first end of each Heating pipe with a liquid-tight execution of the second manifold and is connected to a first flow opening of the first manifold fluidly connected. This is done by that the second end of each heating tube with a second flow opening of the second manifold fluidly connected.

Prefers is the first manifold as a flow and the second manifold as returns educated.

It is possible, too, at least a first type of heating pipes and a second type of heating pipes to arrange at different angles to each other and their first Ends in a common flow and their second ends in one separate each angle / each type of heating pipes associated return flow to to let. In this case, the first end of the heating pipe passes through the second Manifold.

According to one Variant, the second manifold in the field of implementation of the first end of the heating pipe on a socket through which the first End of the heating pipe is pluggable. The socket is then e.g. at one end with the first manifold and at the other end with the first end of the heating pipe fluidly connected.

The Headers can a circular, rectangular D-shaped or oval cross-section.

Farther can the radiator total or the heating tubes to be pivotable.

It is possible, too, to provide the headers with a cover serving as a mirror and / or Cover panel may be formed.

The Heating pipes can U-shaped, C-shaped or bent oval.

Prefers the headers and the heating pipes have the same axial dimension.

To sit the headers on top of each other is a flow connection between the upper end and the lower one End of the top of the first manifold and a return port between the upper end and the lower end of the lower one connected to the second manifold. Preference is given to the connection dimensions of the flow connection and the return port arranged so that interchangeability with conventional radiators guaranteed is.

Favorable Way, the radiator mounted parallel or at right angles to a wall, but can also be placed freely in the room.

The Invention will now be described with reference to embodiments and accompanying drawings explained in more detail. It demonstrate:

1 : Radiator for wall mounting or room divider mounting in side view,

2 : Radiator acc. 1 (Detail A) in plan view,

3 : Radiators with angled α types of heating elements,

4 : Radiator acc. 3 (Detail B) in plan view,

5 : Radiators with types of heating elements arranged at an angle β,

6 : Radiator acc. 5 (Detail C) in plan view,

7 : Radiator with central headers,

8th : Radiator acc. 7 (Detail D) in plan view,

9 : Partial section through the direct connection of a first end of a heating element to the first manifold

10a : Partial section of the passage of the first end of a heating element through a socket in the second manifold,

10b : Section through a bush, which extends through the second manifold into the first manifold and to which the first end of a heating pipe is connected,

11 : Radiators in which manifolds are arranged in alignment over each other and the heating tubes are semicircular "nested" from a largest heating tube to a smallest heating tube,

12 : Heaters in which headers are aligned one above the other and U-shaped bent heating pipes are "nested" from a largest heating pipe to a smallest heating pipe,

13 : Execution, as in 11 and 12 with substantially oval curved tubes,

14a : Front view and top view on a design similar gem. 12 but with mutually tilted heating pipes, (length of the transverse sections of the heating pipes is different and the height of the heating pipes is reduced),

14b : Front view and top view on a design similar gem. 14a , also with mutually tilted heating pipes whose cross sections and height are equal,

15 : Radiator acc. 11 to 14b , with central feed of the flow to the first manifold 1 through the second manifold 2 .

16 : Radiator with cover of manifolds,

17 : radiator fixed at right angles to the wall,

18 : double radiator in front view and top view.

In 1 a radiator suitable for wall mounting or partitions is shown in front view. The here on the left outside first manifold 1 serves as a flow V and parallel to the second manifold 2 as return R. Each heating pipe 3 is with its first end 3.1 fluid-conducting with the first manifold 1 and with its second end 3.2 fluid-conducting with the second manifold 2 connected, eg with a material connection. This leads to the first end 3.1 through the second manifold 2 and is against the second manifold 2 sealed. From the top view gem. 1 (Detail A) shows again that the first end 3.1 of the heating pipe 3 through the second manifold 2 leads.

A radiator with an angle α arranged heating elements 3a . 3b is in 3 three-dimensional and in 4 shown in the plan view (detail B). Both species end with their first ends 3.1 in a common flow / manifold 1 , The second ends 3.2 the radiator elements 3a open into a second manifold 2a (first return) and the second ends 3.2 the radiator core mente 3b in another second manifold 2 B (second return).

A similar radiator, but with angle β arranged heating elements 3a . 3b is in 5 three-dimensional and in 6 shown in plan view (detail C). In both species also open the first ends 3.1 in a common flow / manifold 1 , the second ends 3.2 the radiator elements 3a in a second manifold 2a (first return) and the second ends 3.2 the radiator elements 3b in another second manifold 2 B (second return).

Gem. 7 (Side view) and 8th (Detail D acc. 7 in plan view), it is also possible to have a radiator with central headers 1 . 2 manufacture, which at both ends deflections 4 on each heating pipe 3 having.

According to the representations in the 1 to 7 towels can be easily inserted at the side open side. The distances and deflections forth heating pipes can also be different (not shown).

The partial section through the direct connection of a first end 3.1 a heating element 3 , which is the second manifold 2 penetrates, to the first manifold 1 is in 9 shown. For this purpose, the second manifold 2 two opposing unspecified openings through which the end 3.1 is plugged. The open end 3.1 in turn protrudes into an opening of the first manifold 1 , The first end 3.1 is preferred by means of a material connection S by soldering or welding or gluing with the first and second manifold 1 . 2 connected.

It is also possible ( 10a ) in the second manifold 2 a socket 5 To solder or weld, through which the first end 3.1 of the heating pipe 3 is plugged, which then with its open end in a flow-through 1.1 of the first manifold 1 opens and is also secured with a material connection S In this case, the socket is 5 at both ends liquid-tight by means of another cohesive connection S in the second manifold 2 attached.

Gem. 10b It is also possible that in the second manifold 2 a socket 6 is welded or soldered (S), in the first manifold 1 empties. On the other side, the jack protrudes 6 also something about the second manifold 2 out. About this end 6.1 the socket 6 will be the first end 3.1 of the heating pipe 3 pushed and then by means of a material connection S at the manifold 2 attached (preferably soldered or welded).

11 shows a radiator, in which headers 1 and 2 are aligned over each other and the heating pipes 3 semicircular from a largest heating tube to a smallest heating tube are "nested" and lie in one plane, which is located above the first manifold 1 in with a lateral connection for the supply V and at the bottom the second collecting pipe with a lateral connection for the return.

A similar radiator, but with U-shaped heating tubes is in 12 and with substantially oval curved heating pipes in 13 shown. Gem. 11 to 13 is between the supply and return a blind disc 7 arranged.

alternative to 11 to 13 can the heating pipes 3 also branch off to different sides. At a mirror image branch of the heating pipes after 11 This would result in a substantially round radiator. The top view of a design similar gem. 12 , but with mutually tilted heating pipes is in 14a and 14b shown. 14a shows front view and top view of a design in which the length of the transverse sections of the heating pipes is different and also reduces the height of the heating pipes. In 14b are the front view and top view of a design similar gem. 14a shown, also with mutually pivoted heating tubes whose length of the transverse sections (transverse extent) and height are the same.

In addition to the lateral supply of flow and return is gem. 15 the possibility of the flow V via valve 8th by means of a pipe 9 passing through the second manifold 2 leads to the first manifold 1 to lead.

Furthermore, it is possible, the radiator in the region of the manifolds on one or both sides with a cover 10 to provide ( 16 ).

The radiator can be parallel to the wall or gem. 17 by means of holders 11 be arranged at right angles to the wall W.

It is also possible to arrange and couple two or more radiators according to the invention in parallel, so that a double ( 18 in front view and top view) or triple radiator is formed.

In the drawings for the aforementioned embodiments, the heating pipes are arranged at equal intervals. Of course, the distances can also be irregular. For example, the return from the upper heating pipe only 3.5 at the distance to the flow of the lower Heizrohes. This is better for the clamp bracket. For taking by hand towels can be provided a greater distance, because then a bath towel can be easily inserted.

Of the Radiator according to the invention has a small depth, has a symmetrical overall impression since and back are the same and are easy with a large variety of forms produced.

Claims (19)

radiator with at least two vertical or side by side first and second headers and connected to the headers Heating tubes, wherein the first and the second manifold in the direction the longitudinal extent the heating tubes to the heating tubes substantially aligned with these are connected. radiator according to claim 1, characterized in that each heating tube on its first end with a first manifold and at its second end is fluidly connected to a second manifold and between its first end and its second end at least one deflection having. radiator according to claim 1 or 2, characterized in that the first end each heating tube with a liquid-tight execution of the second manifold and corresponds to a first flow opening of the first manifold is fluidly connected. radiator according to one of the claims 1 to 3, characterized in that the second end of each heating tube with a second flow opening of the second manifold fluidly connected. radiator according to one of the claims 1 to 4, characterized in that the first manifold as a flow and the second manifold as return is trained. radiator according to one of the claims 1 to 5, characterized in that at least one first type Heating pipes and a second type heating pipes in different angles are arranged to each other and their first ends in a common Fore and second ends in a separate each angle / each Type of heating pipes associated return flow. radiator according to one of the claims 1 to 6, characterized in that the first end of the heating pipe through the second manifold leads. radiator according to one of the claims 1 to 7, characterized in that the second manifold in the area the implementation the first end of the heating tube has a through bushing. radiator according to claim 8, characterized in that the first end of Heating pipe through the bushing is pluggable. radiator according to one of the claims 1 to 8, characterized in that the passage bushing on a End with the first manifold and at the other end with the first End of the heating pipe fluidly connected. radiator according to one of the claims 1 to 10, characterized in that the headers have a circular, rectangular D-shaped or oval cross-section. radiator according to one of the claims 1 to 11, characterized in that it or the heating tubes pivotally are. radiator according to one of the claims 1 to 12, characterized in that the collecting pipes with a Cover are foreseeable. radiator according to claim 13, characterized in that the cover a Mirror and / or a panel is. radiator according to one of the claims 1 to 14, characterized in that each heating tube U-shaped or C-shaped is bent. radiator according to one of the claims 1 to 15, characterized in that the collecting pipes and the heating pipes have the same axial dimension. radiator according to one of the claims 1 to 16, characterized in that a flow connection between the lower end and the upper end of the first manifold and a return port is arranged at the lower end of the second manifold. radiator according to claim 17, characterized in that the connection dimensions of the flow connection and the return port the interchangeability with conventional radiators guarantee. radiator according to one of the claims 1 to 18, characterized in that it is parallel or rectangular can be mounted to a wall.