EP1672286B1 - Distributor for a liquid filled circuit of a heating installation - Google Patents

Distributor for a liquid filled circuit of a heating installation Download PDF

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Publication number
EP1672286B1
EP1672286B1 EP05026200A EP05026200A EP1672286B1 EP 1672286 B1 EP1672286 B1 EP 1672286B1 EP 05026200 A EP05026200 A EP 05026200A EP 05026200 A EP05026200 A EP 05026200A EP 1672286 B1 EP1672286 B1 EP 1672286B1
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EP
European Patent Office
Prior art keywords
chamber
distribution apparatus
return
flow
boiler
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Not-in-force
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EP05026200A
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German (de)
French (fr)
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EP1672286A1 (en
Inventor
Marco Cattarius
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Watts Industries Deutschland GmbH
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Watts Industries Deutschland GmbH
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Publication of EP1672286A1 publication Critical patent/EP1672286A1/en
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    • 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1091—Mixing cylinders
    • 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
    • F24D3/1066—Distributors for heating liquids

Definitions

  • the invention relates to a distribution device for a operated with a liquid medium circuit of a heat supply system, in particular a hot water heating system according to the preamble of claim 1.
  • a distributor device is eg from document DE 196 42 721 known.
  • Distribution devices of this type are generally used to divide the circulating in a heating system between the heat generator and the individual consumers medium on the individual circuits.
  • wall-mounted boiler which are usually operated with gas and thus space-saving and usually energy-saving than standing boilers.
  • Such wall boilers are often operated with two main heating circuits, namely a non-mixed heating circuit, which is operated via the wall mounted boiler circulating pump with medium of boiler temperature and a mixed heating circuit, which is operated in a conventional manner via a mixer and its own circulation pump.
  • the unmixed heating circuit is usually used to supply radiators, which are already equipped with thermostatic valves, and the mixed heating circuit to supply a floor heating.
  • Wall-hung boilers of this type do not have a large water content. Due to the structural design of these devices, it requires a device for the hydraulic separation of Kesselsammlung Vietnamese and downstream mixer or Pumpensammlung Vietnameseen, a so-called hydraulic switch.
  • a hydraulic switch is usually made of, for example, a square hollow section formed chamber with opposing connections for boiler and Schunikvor- or return. In this hydraulic diverter, if no volumetric flow flows, both the boiler circuit and Also, the heating circuit to a certain extent past each other, so that no backwater arises.
  • the heating system comprises a substantially horizontally extending boiler flow collector and boiler return manifold, each prepared with, for a group Two or more boilers have been positioned and aligned to connect the boilers and boilers.
  • the distribution of the heating medium between the two or more boilers and the at least one heating circuit using a hydraulic switch, connected on the one hand via the boiler flow collector with the headers and the boiler return manifold to the return of all boilers and on the other hand with at least one each heating circuit and a heating circuit return is.
  • Collector and distributor on the one hand and hydraulic switch on the other hand are firmly connected, but positioned at right angles to each other. The installation of such an angular device and its piping with the various boiler and heating circuits is reasonably expensive. That is unsatisfactory.
  • the invention has the object to provide a way to reduce this technical and spatial complexity.
  • a hydraulic separator is integrated in a distribution device with flow and return chamber in such a way that the connecting pieces for boiler supply and return flow into the chamber of the hydraulic switch, which in turn by means of an opening with the adjacent return chamber and by means of this passing through connecting piece is connected to the adjacent flow chamber.
  • the supply and return lines of the connected heating circuits are connected in a conventional manner with the flow or return chamber.
  • the distributor device with the integrated hydraulic separator forms a unitary component which can be mounted and provided with thermal insulation in the same way as a known distributor device.
  • the square hollow section, from which the distributor device is formed, with respect to the supporting wall convexly curved or kinked form or on the wall facing side with to provide recesses in order to accommodate in the space formed by the curvature or buckling or recesses, the supply lines to - lying above - wall boiler.
  • FIG. 1 to 3 a first embodiment of a distributor device according to the invention is shown.
  • a Banknikverteilerbalken 1 shown in longitudinal section.
  • This manifold 1 is appropriate, as in the plan view in Fig. 2 has been attempted to parallel to and at a short distance from a building wall W, where it is in the vicinity of a - not shown - boiler, for example, a wall boiler, attached.
  • the distributor bar 1 has, like the front view in Fig. 3 can recognize, approximately rectangular cross-section and has three superimposed chambers 2, 3 and 4, which are separated by longitudinal partition walls 5 and 6, respectively.
  • Fig. 1 illustrated example at the bottom
  • the manifold 1 is connected to the boiler, through a connecting piece 7 for the boiler flow and a connection piece 8 for the boiler return;
  • Both connecting pieces can be provided in a conventional manner with flat-sealing external or internal thread, Sprintmannik or the like.
  • lead connecting pieces 9 and 10 as flow and return to a first heating circuit and connecting pieces 11 and 12 as a supply and return to a second heating circuit.
  • the flow directions are indicated by arrows.
  • the lower chamber 2 in which the connecting pieces 7 and 8 open as Kesselvor- and return, designed as a hydraulic switch.
  • the - lower - chamber 2 via an opening 13 in the intermediate wall 5 with the middle chamber 3, the return chamber, and via a return chamber 3 passing through connecting piece 14 with the upper chamber 4, the flow chamber connected.
  • the flow pattern with interrupted flow is in the region of serving as a hydraulic switch lower chamber 2 by dashed lines 17th or 18 also indicated by arrows.
  • the coming of the boiler via the connecting piece 7 flow within the chamber 2 can flow directly to the boiler return pipe 8 and coming from the heating circuits return along the dashed line 18 directly to the connection piece 14 and through this again back to the heating circuit.
  • This flow can, as in Fig. 4 shown in longitudinal section distributor bar 1 a can be influenced by a arranged in the lower chamber 2 guide plate 19. At the same time, it is indicated how on the one end face in the region of the chamber 2, a temperature sensor 20 may be arranged for monitoring the flow temperature.
  • FIGS. 5 and 6 are still shown, how to proceed, if the supply lines are to be arranged to the heat generator in the field of distribution board.
  • Fig. 5 shows in plan view a distributor bar 1 b, which is bent relative to a central axis 21 and thus has a crank 22. This results in the space to the distribution bar 1b bearing wall, the course is again indicated by a dashed line W, a space in which supply lines can be accommodated.
  • the pipe socket 9, 10, 11 and 12 so the connections to the heating circuits, are on a continuous straight, parallel to the axis 23 axis.
  • Fig. 6 which likewise shows a top view of a distributor bar 1c, has the possibility of providing recesses 24 on the side facing the wall, which only insignificantly impair the flow course in the interior of the hollow profile with the chambers 2, 3 and 4, but which also give the possibility here space-saving way to accommodate supply lines.

Abstract

The manifold (1) for the liquid medium operated circuit of a hot water heating system has a feed chamber (4) and a return chamber (3) in a hollow profile. The manifold has an additional chamber (2) as a hydraulic shunt into which open out the boiler feed and return pipes (7,8), and which in its turn is connected to the feed and return chamber. The manifold is constructed as a square section hollow profile in which the feed chamber and return chamber, as well as the shunt chamber, are installed parallel and adjacent to one another.

Description

Die Erfindung betrifft eine Verteilervorrichtung für einen mit einem flüssigen Medium betriebenen Kreislauf einer Wärmeversorgungsanlage, insbesondere einer Warmwasserheizungsanlage gemäß dem Oberbegriff des Patentanspruchs 1. Eine solche Verteilervorrichtung ist z.B. aus Dokument DE 196 42 721 bekannt.The invention relates to a distribution device for a operated with a liquid medium circuit of a heat supply system, in particular a hot water heating system according to the preamble of claim 1. Such a distributor device is eg from document DE 196 42 721 known.

Verteilervorrichtungen dieser Art dienen in der Regel der Aufteilung des in einer Heizungsanlage zwischen dem Wärmeerzeuger und den einzelnen Verbrauchern zirkulierenden Mediums auf die einzelnen Kreisläufe.Distribution devices of this type are generally used to divide the circulating in a heating system between the heat generator and the individual consumers medium on the individual circuits.

Neben den bekannten stehenden Heizkesseln werden in zunehmendem Maße wandhängende Kessel eingesetzt, die meist mit Gas betrieben werden und insofern raumsparender und meist auch energiesparender sind als stehende Heizkessel. Derartige Wandkessel werden oft mit zwei hauptsächlichen Heizkreisen betrieben, nämlich einem ungemischten Heizkreis, der über die im Wandkessel integrierte Umwälzpumpe mit Medium von Kesseltemperatur betrieben wird und einen gemischten Heizkreis, der in an sich bekannter Weise über einen Mischer und eine eigene Umwälzpumpe betrieben wird. Der ungemischte Heizkreis dient in der Regel der Versorgung von Radiatoren, die ohnehin mit Thermostatventilen ausgestattet sind, und der gemischte Heizkreis der Versorgung einer Fußbodenheizung.In addition to the known stationary boilers are increasingly used wall-mounted boiler, which are usually operated with gas and thus space-saving and usually energy-saving than standing boilers. Such wall boilers are often operated with two main heating circuits, namely a non-mixed heating circuit, which is operated via the wall mounted boiler circulating pump with medium of boiler temperature and a mixed heating circuit, which is operated in a conventional manner via a mixer and its own circulation pump. The unmixed heating circuit is usually used to supply radiators, which are already equipped with thermostatic valves, and the mixed heating circuit to supply a floor heating.

Wandhängende Heizkessel dieser Art haben keinen großen Wasserinhalt. Durch den konstruktiven Aufbau dieser Geräte bedarf es einer Vorrichtung zur hydraulischen Trennung von Kesselheizkreis und nachgeschalteten Mischer- bzw. Pumpenheizkreisen, einer sogenannten hydraulischen Weiche. Eine solche hydraulische Weiche besteht in der Regel aus einer zum Beispiel aus einem Vierkanthohlprofil gebildeten Kammer mit einander gegenüberliegenden Anschlüssen für Kessel- und Heizkreisvor- bzw. -rücklauf. In dieser hydraulischen Weiche können, wenn kein Volumenstrom fließt, sowohl der Kesselkreislauf als auch der Heizkreislauf gewissermaßen aneinander vorbeizirkulieren, so dass kein Rückstau entsteht.Wall-hung boilers of this type do not have a large water content. Due to the structural design of these devices, it requires a device for the hydraulic separation of Kesselheizkreis and downstream mixer or Pumpenheizkreisen, a so-called hydraulic switch. Such a hydraulic switch is usually made of, for example, a square hollow section formed chamber with opposing connections for boiler and Heizkreisvor- or return. In this hydraulic diverter, if no volumetric flow flows, both the boiler circuit and Also, the heating circuit to a certain extent past each other, so that no backwater arises.

Somit sind bei derartigen Heizungsanlagen regelmäßig zwei Aggregate einander nachgeschaltet vorzusehen, nämlich sowohl eine Verteilervorrichtung als auch eine derartige hydraulische Weiche.Thus, in such heating systems regularly two units are provided downstream of each other, namely both a distributor device and such a hydraulic switch.

Aus der EP 1 036 993 A2 ist eine Kaskaden-Heizungsanlage mit zwei oder mehr Heizkesseln, insbesondere hängend montierten Brennwertkesseln, und mit mindestens einem von den Kesseln gespeisten Heizkreis bekannt, wobei die Heizungsanlage je einen im Wesentlichen horizontal verlaufenden Kesselvorlaufsammler und Kesselrücklaufverteiler umfasst, die jeweils mit vorbereiteten, für eine Gruppe aus zwei oder mehr Heizkesseln angepasst platzierten und ausgerichteten Anschlussstutzen zum Anschluss der Heizkesselvorläufe und der Heizkesselrückläufe ausgeführt sind. Die Verteilung des Heizungsmediums zwischen den zwei oder mehr Heizkesseln und dem wenigstens einen Heizkreis erfolgt mit Hilfe einer hydraulischen Weiche, die einerseits über den Kesselvorlaufsammler mit den Vorläufen und über den Kesselrücklaufverteiler mit den Rückläufen aller Heizkessel und andererseits mit zumindest je einem Heizkreisvorlauf und einem Heizkreisrücklauf verbunden ist. Sammler und Verteiler einerseits und hydraulische Weiche andererseits sind fest miteinander verbunden, jedoch im rechten Winkel zueinander positioniert. Die Montage einer solchen winkelförmigen Vorrichtung und ihre Verrohrung mit den diversen Kessel- und Heizkreisen ist einigermaßen aufwändig. Das ist unbefriedigend.From the EP 1 036 993 A2 is a cascade heating system with two or more boilers, in particular hanging mounted condensing boilers, and with at least one boiler-fed heating circuit known, the heating system comprises a substantially horizontally extending boiler flow collector and boiler return manifold, each prepared with, for a group Two or more boilers have been positioned and aligned to connect the boilers and boilers. The distribution of the heating medium between the two or more boilers and the at least one heating circuit using a hydraulic switch, connected on the one hand via the boiler flow collector with the headers and the boiler return manifold to the return of all boilers and on the other hand with at least one each heating circuit and a heating circuit return is. Collector and distributor on the one hand and hydraulic switch on the other hand are firmly connected, but positioned at right angles to each other. The installation of such an angular device and its piping with the various boiler and heating circuits is reasonably expensive. That is unsatisfactory.

Vor diesem Hintergrund liegt der Erfindung die Aufgabe zugrunde, eine Möglichkeit zu schaffen, um diesen technischen und räumlichen Aufwand zu verringern.Against this background, the invention has the object to provide a way to reduce this technical and spatial complexity.

Gemäß der Erfindung wird diese Aufgabe durch eine Verteilervorrichtung mit den Merkmalen des Anspruchs 1 gelöst.According to the invention, this object is achieved by a distributor device having the features of claim 1.

Vorteilhafte Weiterbildungen ergeben sich aus den Unteransprüchen.Advantageous developments emerge from the subclaims.

Erfindungsgemäß ist in eine Verteilervorrichtung mit Vor- und Rücklaufkammer eine hydraulische Weiche in der Weise integriert, dass die Anschlussstutzen für Kesselvor- und -rücklauf in die Kammer der hydraulischen Weiche münden, die ihrerseits mittels einer Öffnung mit der benachbarten Rücklaufkammer sowie mittels eines diese durchsetzenden Verbindungsstutzens mit der benachbarten Vorlaufkammer verbunden ist. Die Vor- bzw. Rücklaufleitungen der angeschlossenen Heizkreise sind in an sich bekannter Weise mit der Vor- bzw. Rücklaufkammer verbunden. Die Verteilervorrichtung mit der integrierten hydraulischen Weiche bildet ein einheitliches Bauteil, das in gleicher Weise wie eine bekannte Verteilervorrichtung montiert und mit einer Wärmedämmung versehen werden kann.According to the invention, a hydraulic separator is integrated in a distribution device with flow and return chamber in such a way that the connecting pieces for boiler supply and return flow into the chamber of the hydraulic switch, which in turn by means of an opening with the adjacent return chamber and by means of this passing through connecting piece is connected to the adjacent flow chamber. The supply and return lines of the connected heating circuits are connected in a conventional manner with the flow or return chamber. The distributor device with the integrated hydraulic separator forms a unitary component which can be mounted and provided with thermal insulation in the same way as a known distributor device.

In Weiterbildung der Erfindung besteht die Möglichkeit, das Vierkanthohlprofil, aus dem die Verteilervorrichtung gebildet ist, bezüglich der es tragenden Wand konvex gekrümmt oder geknickt auszubilden bzw. an der der Wand zugekehrten Seite mit Aussparungen zu versehen, um in dem durch die Krümmung bzw. Knickung oder die Aussparungen gebildeten Raum die Versorgungsleitungen zum - darüber liegenden - Wandkessel unterzubringen.In a further development of the invention, it is possible, the square hollow section, from which the distributor device is formed, with respect to the supporting wall convexly curved or kinked form or on the wall facing side with To provide recesses in order to accommodate in the space formed by the curvature or buckling or recesses, the supply lines to - lying above - wall boiler.

Weitere Merkmale der Erfindung ergeben sich aus der nachstehenden Beschreibung der Zeichnungen. Es zeigt

Fig. 1
einen Längsschnitt durch eine erfindungsgemäße Verteilervorrichtung,
Fig. 2
eine Draufsicht,
Fig. 3
eine Stirnansicht der Verteilervorrichtung,
Fig. 4
im Längsschnitt eine erste Weiterbildung der Verteilervorrichtung,
Fig. 5
in Draufsicht eine gekröpfte und
Fig. 6
in Draufsicht eine wandseitig mit Aussparungen versehene Ausführung einer Verteilervorrichtung gemäß der Erfindung.
Further features of the invention will become apparent from the following description of the drawings. It shows
Fig. 1
a longitudinal section through a distributor device according to the invention,
Fig. 2
a top view,
Fig. 3
an end view of the distributor device,
Fig. 4
in a longitudinal section a first development of the distributor device,
Fig. 5
in plan view a cranked and
Fig. 6
In plan view of a wall side provided with recesses embodiment of a distributor device according to the invention.

In den Fig. 1 bis 3 ist eine erste Ausführungsform einer erfindungsgemäßen Verteilervorrichtung dargestellt. Als Verteilervorrichtung ist in Fig. 1 ein Heizkreisverteilerbalken 1 im Längsschnitt gezeigt. Dieser Verteilerbalken 1 liegt zweckmäßig, wie in der Draufsicht in Fig. 2 anzudeuten versucht wurde, parallel zu und in geringem Abstand von einer Gebäudewand W, an der er in Nachbarschaft zu einem - nicht dargestellten - Heizkessel, zum Beispiel einem Wandkessel, befestigt ist. Der Verteilerbalken 1 hat, wie die Stirnansicht in Fig. 3 erkennen lässt, etwa rechteckförmigen Querschnitt und besitzt drei übereinander liegende Kammern 2, 3 und 4, die jeweils durch längsverlaufende Zwischenwände 5 und 6 voneinander getrennt sind.In the Fig. 1 to 3 a first embodiment of a distributor device according to the invention is shown. As distributor device is in Fig. 1 a Heizkreisverteilerbalken 1 shown in longitudinal section. This manifold 1 is appropriate, as in the plan view in Fig. 2 has been attempted to parallel to and at a short distance from a building wall W, where it is in the vicinity of a - not shown - boiler, for example, a wall boiler, attached. The distributor bar 1 has, like the front view in Fig. 3 can recognize, approximately rectangular cross-section and has three superimposed chambers 2, 3 and 4, which are separated by longitudinal partition walls 5 and 6, respectively.

An einer Seite, in dem in Fig. 1 dargestellten Beispiel an der Unterseite, ist der Verteilerbalken 1 mit dem Heizkessel verbunden, und zwar durch einen Anschlussstutzen 7 für den Kesselvorlauf sowie einen Anschlussstutzen 8 für den Kesselrücklauf; beide Anschlussstutzen können in an sich bekannter Weise mit flachdichtendem Außen- bzw. Innengewinde, Überwurfflanschen oder dergleichen versehen sein. Auf der gegenüberliegenden Seite, im dargestellten Beispiel an der Oberseite, führen Anschlussstutzen 9 und 10 als Vor- und Rücklauf zu einem ersten Heizkreis und Anschlussstutzen 11 und 12 als Vor- und Rücklauf zu einem zweiten Heizkreis. Die Strömungsrichtungen sind jeweils durch Pfeile angedeutet.On a page in which Fig. 1 illustrated example at the bottom, the manifold 1 is connected to the boiler, through a connecting piece 7 for the boiler flow and a connection piece 8 for the boiler return; Both connecting pieces can be provided in a conventional manner with flat-sealing external or internal thread, Überwurfflanschen or the like. On the opposite side, in the example shown on the top, lead connecting pieces 9 and 10 as flow and return to a first heating circuit and connecting pieces 11 and 12 as a supply and return to a second heating circuit. The flow directions are indicated by arrows.

In dem Verteilerbalken 1 ist die untere Kammer 2, in die die Anschlussstutzen 7 und 8 als Kesselvor- und -rücklauf münden, als hydraulische Weiche ausgestaltet. So ist die - untere - Kammer 2 über eine Durchbrechung 13 in der Zwischenwand 5 mit der mittleren Kammer 3, der Rücklaufkammer, und über einen die Rücklaufkammer 3 durchsetzenden Verbindungsstutzen 14 mit der oberen Kammer 4, der Vorlaufkammer, verbunden. Aus der Vorlaufkammer 4 zweigen die Anschlussstutzen 9 und 11 für den Heizkreisvorlauf ab, aus der Rücklaufkammer 3 die Anschlussstutzen 10 und 12 für den Heizkreisrücklauf; die Anschlussstutzen 10 und 12 durchsetzen die Vorlaufkammer 4 und münden unmittelbar in die Rücklaufkammer 3.In the manifold 1, the lower chamber 2, in which the connecting pieces 7 and 8 open as Kesselvor- and return, designed as a hydraulic switch. Thus, the - lower - chamber 2 via an opening 13 in the intermediate wall 5 with the middle chamber 3, the return chamber, and via a return chamber 3 passing through connecting piece 14 with the upper chamber 4, the flow chamber connected. From the feed chamber 4 branch off the connecting pieces 9 and 11 for the heating circuit flow from the return chamber 3, the connecting pieces 10 and 12 for the heating circuit return; the connecting pieces 10 and 12 pass through the flow chamber 4 and open directly into the return chamber. 3

Der Strömungsverlauf bei ungestörtem Vor- und Rücklauf ist durch ausgezogene Linien 15 mit Pfeilen angedeutet, der Rücklauf durch Linien 16 ebenfalls mit Pfeilen. Man erkennt, wie der Vorlauf von dem Anschlussstutzen 7 durch den Verbindungsstutzen 14 in die Vorlaufkammer 4 strömt und von dort in die Anschlussstutzen 9 und 11 zu den Heizkreisen. Der von den Heizkreisen zurückströmende Rücklauf gelangt durch die Anschlussstutzen 10 und 12 in die Rücklaufkammer 3 und von dort durch die Durchbrechung 13 und die Kammer 2 wieder zum Kesselrücklaufstutzen 8.The flow during undisturbed flow and return is indicated by solid lines 15 with arrows, the return line through lines 16 also with arrows. It can be seen how the flow from the connecting piece 7 through the connecting piece 14 flows into the flow chamber 4 and from there into the connecting pieces 9 and 11 to the heating circuits. The returning from the heating circuits return passes through the connecting pieces 10 and 12 in the return chamber 3 and from there through the opening 13 and the chamber 2 back to the boiler return pipe. 8

Der Strömungsverlauf bei unterbrochener Strömung ist im Bereich der als hydraulische Weiche dienenden unteren Kammer 2 durch gestrichelte Linien 17 bzw. 18 ebenfalls mit Pfeilen angedeutet. Dabei kann der vom Kessel über den Anschlussstutzen 7 kommende Vorlauf innerhalb der Kammer 2 unmittelbar zum Kesselrücklaufstutzen 8 strömen und der von den Heizkreisen kommende Rücklauf entlang der gestrichelten Linie 18 unmittelbar zu dem Verbindungsstutzen 14 und durch diesen wieder zurück zum Heizkreisvorlauf.The flow pattern with interrupted flow is in the region of serving as a hydraulic switch lower chamber 2 by dashed lines 17th or 18 also indicated by arrows. Here, the coming of the boiler via the connecting piece 7 flow within the chamber 2 can flow directly to the boiler return pipe 8 and coming from the heating circuits return along the dashed line 18 directly to the connection piece 14 and through this again back to the heating circuit.

Dieser Strömungsverlauf kann, wie der in Fig. 4 im Längsschnitt dargestellte Verteilerbalken 1 a erkennen lässt, durch ein in der unteren Kammer 2 angeordnetes Leitblech 19 beeinflusst werden. Zugleich ist angedeutet, wie an der einen Stirnseite im Bereich der Kammer 2 ein Temperaturfühler 20 zur Überwachung der Vorlauftemperatur angeordnet sein kann.This flow can, as in Fig. 4 shown in longitudinal section distributor bar 1 a can be influenced by a arranged in the lower chamber 2 guide plate 19. At the same time, it is indicated how on the one end face in the region of the chamber 2, a temperature sensor 20 may be arranged for monitoring the flow temperature.

In den Fig. 5 und 6 ist noch gezeigt, wie verfahren werden kann, wenn im Bereich des Verteilerbalkens die Versorgungsleitungen zum Wärmeerzeuger anzuordnen sind. Fig. 5 zeigt in Draufsicht einen Verteilerbalken 1 b, der bezüglich einer Mittelachse 21 geknickt ist und somit eine Kröpfung 22 aufweist. Dadurch entsteht in dem Zwischenraum zu der den Verteilerbalken 1b tragenden Wand, deren Verlauf wieder durch eine gestrichelte Linie W angedeutet ist, ein Raum, in dem Versorgungsleitungen untergebracht werden können. Vorteilhaft ist hier, dass sich die Rohrstutzen 9, 10, 11 und 12, also die Anschlüsse zu den Heizkreisen, auf einer durchgehenden geraden, zur Wand parallelen Achse 23 befinden.In the FIGS. 5 and 6 is still shown, how to proceed, if the supply lines are to be arranged to the heat generator in the field of distribution board. Fig. 5 shows in plan view a distributor bar 1 b, which is bent relative to a central axis 21 and thus has a crank 22. This results in the space to the distribution bar 1b bearing wall, the course is again indicated by a dashed line W, a space in which supply lines can be accommodated. It is advantageous here that the pipe socket 9, 10, 11 and 12, so the connections to the heating circuits, are on a continuous straight, parallel to the axis 23 axis.

In entsprechender Weise zeigt Fig. 6, die ebenfalls eine Draufsicht auf einen Verteilerbalken 1c zeigt die Möglichkeit, auf der der Wand zugekehrten Seite Aussparungen 24 vorzusehen, die den Strömungsverlauf im Inneren des Hohlprofils mit den Kammern 2, 3 und 4 nur unwesentlich beeinträchtigen, die aber die Möglichkeit geben auch hier in platzsparender Weise Versorgungsleitungen unterzubringen.In a similar way shows Fig. 6 , which likewise shows a top view of a distributor bar 1c, has the possibility of providing recesses 24 on the side facing the wall, which only insignificantly impair the flow course in the interior of the hollow profile with the chambers 2, 3 and 4, but which also give the possibility here space-saving way to accommodate supply lines.

Claims (6)

  1. A distribution apparatus for a circuit of a heat supply installation operated with a fluid medium, in particular a hot-water heating installation with a heat source and with mixed and/or unmixed heating circuits, wherein the distribution apparatus has a forward flow chamber and a return flow chamber in a hollow section, wherein the distribution apparatus (1) comprises a further chamber (2) as a hydraulic switch, into which the boiler forward and return flow ducts (7,8) discharge and which, in turn, is connected to the forward flow chamber (4) and to the return flow chamber (3) of the distribution apparatus (1), and wherein the distribution apparatus (1) is in the form of a square hollow section, in which the forward flow and return flow chambers (4,3) and also the switch chamber (2) are arranged parallel to one another and adjacent to one another, characterised in that the return flow chamber (3) is arranged between the forward flow chamber (4) and the switch chamber (2) and is traversed by a connecting stub (14) between the two of them, and also is connected to the switch chamber (2) by an opening (13).
  2. A distribution apparatus according to Claim 1, characterised in that a deflector plate (19) influencing the direction of the forward flow stream is disposed in the switch chamber (2) at least in the vicinity of the inlet of the boiler forward flow.
  3. A distribution apparatus according to Claim 1 or 2, characterised in that a sensor (20) for the forward flow temperature is applied to the switch chamber (2).
  4. A distribution apparatus according to any one of Claims 1 to 3, characterised in that the distribution apparatus (1b) formed by a square hollow section is convexly curved or bent in relation to the wall carrying it.
  5. A distribution apparatus according to Claim 4, characterised in that the connector stubs (9-12) for the outgoing heating circuit ducts lie on a straight axis (23) extending parallel to the wall (W).
  6. A distribution apparatus according to any one of Claims 1 to 5, characterised in that the distribution apparatus (1) formed by a square hollow section has recesses (24) on the side facing the wall carrying it.
EP05026200A 2004-12-20 2005-12-01 Distributor for a liquid filled circuit of a heating installation Not-in-force EP1672286B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004019873U DE202004019873U1 (en) 2004-12-20 2004-12-20 Distribution device for a circuit operated by a liquid medium of a heat supply system

Publications (2)

Publication Number Publication Date
EP1672286A1 EP1672286A1 (en) 2006-06-21
EP1672286B1 true EP1672286B1 (en) 2009-05-27

Family

ID=34259020

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05026200A Not-in-force EP1672286B1 (en) 2004-12-20 2005-12-01 Distributor for a liquid filled circuit of a heating installation

Country Status (3)

Country Link
EP (1) EP1672286B1 (en)
AT (1) ATE432449T1 (en)
DE (2) DE202004019873U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU196611U1 (en) * 2019-12-02 2020-03-06 Сергей Юрьевич Кириченко Two-plane non-pressure manifold

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005005008U1 (en) 2005-03-24 2005-07-28 Comfort Sinusverteiler Gmbh Pipe manifold for a heating or cooling system
GB0525157D0 (en) * 2005-12-09 2006-01-18 Ec Power As Fluid distributor
DE202006019415U1 (en) * 2006-12-22 2007-04-05 Watts Industries Deutschland Gmbh Arrangement used for feeding high temperature and low temperature user circuit, comprises selective distribution coupling assembled of three hollow cubical elements
DE102007062362B3 (en) 2007-12-22 2009-06-18 Kioto Clear Energy Ag Device for the directed passage of at least one fluid along different flow paths
DE202009003191U1 (en) 2009-03-10 2009-06-10 Comfort Sinusverteiler Gmbh Cascade unit for a heating system with two or more boilers
DE202010013096U1 (en) 2010-12-10 2012-03-12 Technische Universität Chemnitz Hydraulic switch
DE102012203747A1 (en) * 2012-03-09 2013-09-12 Sinusverteiler Gmbh Heating circuit distributor with integrated hydraulic separator

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
DE3216610A1 (en) * 1982-05-04 1983-11-10 Wilhelm Friedrich 7900 Ulm Korner Distributor unit for heating and/or cooling systems operating with a flowable heat transfer medium
FR2740204B1 (en) * 1995-10-18 1997-12-26 Guillot Ind Sa CONNECTION DEVICE ON A REGULATED BOILER FOR SUPPLYING AND CONTROLLING TWO HEATING CIRCUITS
EP1036993B1 (en) * 1999-03-18 2004-05-12 Comfort - Sinusverteiler GmbH & Co. KG Cascade heating installation with two or more boilers
DE20304350U1 (en) * 2003-03-19 2004-07-29 Watts Industries Deutschland Gmbh Distribution device for a circuit of a heat supply system operated with a liquid medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU196611U1 (en) * 2019-12-02 2020-03-06 Сергей Юрьевич Кириченко Two-plane non-pressure manifold

Also Published As

Publication number Publication date
EP1672286A1 (en) 2006-06-21
DE502005007343D1 (en) 2009-07-09
DE202004019873U1 (en) 2005-03-03
ATE432449T1 (en) 2009-06-15

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