DE8309254U1 - DISTRIBUTION UNIT FOR THE PIPES OF CENTRAL HEATING SYSTEMS - Google Patents

Description

Dipl.-Ing.

European * latent ¹ : ^ Vfcprn ^ »j,

NORBERT ^.

Patent and civil engineer
Mandataire en brevets Europeens

Patent Office:

Brehmetraße 37 D -7320 Qöppingen

ToI. 07161-71166

Telegrams: "Seepatent"

October 10th
(PG) G 0307 Strb

Applicant:

Dinl.-Ing. (FH) Hans Straub Ditzenbacher Strasse

73-5 Deggingen

Distribution unit for you? Central heating pipes

The innovation relates to a distribution unit according to the generic term of the skin tone.

Kreissparkasse ββρρίι Aschecfckonto Stuttgart (BLZ 60010070) No. 189103-702

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• ♦ · * · 0 # ·

On the one hand, an embodiment is assumed as the state of the art according to OE-OS 27 Ί1 727 and on the other hand van one structurally slightly different variant according to DE-OS '30 06 7B ^ t.

Common to all of the designs is a flat, L: in the direction of the extension of the housing, sleek dividing wall between the

V. ( Flow and return chamber, with the pipe socket dee distribution regietera

; ■ alternately open into one or the other chamber.

Due to the fact that the mostly frontal in the respective chambers opening pipe sockets of the main connections for the flow and return according to the number of outgoing distribution points on the medium side have a certain cross-section, the cross-sectional dimensions must of the two symmetrical chambers are always chosen so large that the respective main connections with sufficient

Bar material for welding housed in the chamber front sides can be. This results in the disadvantage of a relative; · '! *.' ■ ■

heavy housing of at least BO χ BO mm, if one assumes a 1 "pipe connection for the main lines for so-called small distributors - Wa.- 20. '''

The task of the present innovation is therefore to create more suitable ones Measures of structural column arrangement type to reduce weight by reducing the size of the housing and simplifying in

the production of such houses for so-called small as W " also GroBv / distributors.

These two subtasks are solved by the means and measures specified in the claims, which are shown in two old « }> ■ [■ nrtive exemplary embodiments in the drawings and any->. hand these are explained in more detail below.

p'- ' It show:

1 shows the cross section of an innovation according to the invention |; Small distributors,

1a the housing cover,

γ Fig. 1b dns corresponding basic housing profile _y

k FIG. 2 is a view of FIG. 1,

ί '; ί 20 Fig. 3. The cross-section of a novelty item

ψ ' GroBverteilers and

& Fig. K is a view of Fig.

25 According to the drawing, there is this bzu. Basic principle

<· I ti ti Ii, ■;

'· · T I «t I · 41 ₁ I ·

zip of the present innovation compared to the known status of the
Technique in that the cross-sectional shape of one of the two chambers 1a
angular, that of the other 1b in etua rectangular bzu. such is
that the latter 1b the angular chamber 1a in total cross section 1
added to a square or rectangular body. : |

It is also provided here that both chambers 1a, 1b have an approximately;

have the same cross-section dimensioning as well as the main;:!

connections 3 open in the middle of the housing front sides 2 and the | '

inner closure wall 7 of the right-angled chamber 1a over a ί

NEN portion concentrically around the main connection hole 3 herumver- ψ is running, wherein the jeueiligen Endkanten7 a and 7b of the free kel J see- also the angular closure wall 7 outside the
System center axes x, y end and _{are welded to the two Ulinkelprof ilen 1a 'f} 1b' of the housing 1 there. "

This innovation according to the housing design allows on the one hand to be opposite
leietungabezogen comparable distributors prior tech ^v <technology, here is a dimensionally smaller and thus lighter construction; ^: due to the fact that the pipe sockets 5, 6 of the distribution lines are also outside the adjacent system axis χ
one of the sides of the housing, the other result is the prefix : J. Part of the fact that you have a lot of space by relocating the outlets to the rear
wins for the attachment of thermoelectric actuators.

According to the innovation, a particularly advantageous design, in particular for large distributors, can be achieved in that the connection points for the pipe sockets 3, W and θ are formed by necks 3 ¹ and 3, respectively. 9, 1D are formed, and according to FIG. 3, the necks 9 and 10 of the outer and inner angle profiles 11 and 13 each engage in one another in pairs and are connected to one another via a weld seam 11 and the like. Both this weld Ik as well as that 1B of the respective connecting piece 19 can thus be attached from above in a simple and secure manner. Such a design also results in smaller cross-sectional constrictions and flow losses compared with the prior art.

An unillustrated, oval formation of the necked-9 and 10 and the connection piece β chamber in the longitudinal direction is also more favorable neueiungsgemäß StrömungaverhältniBBe with even lower querechnitt _(i professional criminals closely ung _{i <s. 4 # <,,,}

Claims (7)

- 1 - Claims for protection 1. Distribution unit for the pipes of central heating systems, loading standing from two to a common housing, preferably rectangular Cross-section combined, but spatially interrelated separate chambers, one of which serves as a flow, the other as a return collector; and where the connecting pieces of the individual Pipe connections in register on one and the same housing side lie, characterized, that the cross-sectional shape of one of the two chambers (1a) is angular ig, that of the other (1b) in etua rectangular bzui. such is that the latter (1b) the angular chamber (1a) in overall cross-section (1) to a square bzu. Rectangular body added. 2. Distribution unit according to claim 1,
20th characterized, that bBide chambers (1a, 1b) one of approximately the same size. Have custom dimensions.
25th Il I I I I I ι ι t t ι r ι - - -III I III
• · · · · 1 Il I 3. Distribution unit according to claims 1 and 2, characterized, that the main connection or connections (3) are centered in the front sides of the housing (2) open and the inner wall (7) f the right-angled hammer (1a) concentrically over a partial area runs around the main connection bore (3). 1D 4. Distribution unit according to claims 1 to 3, characterized, that the respective end edges ( ka and kb ) of the free legs of the also angular closure wall (7) outside the System center axes (x, y) end there with the two angular profiles (1a, 1b) of the housing (1) are welded. 5. Distribution unit according to claims 1 to U _t 20 characterized, that the pipe socket (5, 6) of the distribution lines also outside the adjacent system axis (χ) on one of the sides of the building lie. * «·« Ti · · ft · »II ♦ » 6. Distribution unit according to one or more of the preceding claims, characterized, that the connection points for the pipe socket (3, k or θ) are formed by necks (3 'or 9, 10). 7. t / distribution unit according to one or more of the preceding Expectations, characterized, that the Auahalsungen (9 and 10) of the outer and inner angled profile (11 and 13) interlock in pairs and are connected to one another via a weld seam (14) or similar.