EP0058132A2 - Heating installation - Google Patents

Heating installation Download PDF

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Publication number
EP0058132A2
EP0058132A2 EP82810031A EP82810031A EP0058132A2 EP 0058132 A2 EP0058132 A2 EP 0058132A2 EP 82810031 A EP82810031 A EP 82810031A EP 82810031 A EP82810031 A EP 82810031A EP 0058132 A2 EP0058132 A2 EP 0058132A2
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EP
European Patent Office
Prior art keywords
hoses
heating
heating medium
medium lines
floor
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.)
Withdrawn
Application number
EP82810031A
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German (de)
French (fr)
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EP0058132A3 (en
Inventor
Alvaro Frick
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Ing Frick SA
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Ing Frick SA
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Publication date
Application filed by Ing Frick SA filed Critical Ing Frick SA
Publication of EP0058132A2 publication Critical patent/EP0058132A2/en
Publication of EP0058132A3 publication Critical patent/EP0058132A3/en
Withdrawn legal-status Critical Current

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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
    • F24D3/1058—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

Definitions

  • the invention relates to a heating system which extends over several floors and which is made up of main distributors, floor distributors, connecting and regulating units, each of which is firmly connected to the structure itself and both to one another and to radiators and / or surface heating elements are connected to each other by heating medium lines according to the one-pipe or two-pipe system.
  • a heating system is proposed in CH-PS (G-No.) to combine the main distributor, the various floor distributors and the individual parts for connecting radiators with their regulating elements to form prefabricated units. If these prefabricated units are connected to each other by heating medium lines, the system is ready. If the connecting lines are long, thermal expansion must be taken into account. For long vertical lines extending over several floors, it has been proposed in CH-PS 586.367 to use prefabricated floor-length pipes, each with an expansion bend. These pipes are firmly connected to the building or the wall on each floor near the floor. The expansion arch therefore only needs to absorb thermal expansion for a single floor.
  • the object of the invention is to simplify and reduce the cost of building the heating system even further.
  • heating medium lines between the prefabricated units attached to the structure are at least partially hoses which are able to absorb both construction tolerances and thermal expansions occurring during operation.
  • the prefabricated units I comprise vertical pipes 10, 11 for forward and return, which are connected to one another above the floor B by a U-shaped bracket 12 and fastened to the wall, so that fixed points are created for the connections.
  • Branch pipes 13, 14 and a control valve 15 for a radiator 40 are welded to the pipes 10, 11.
  • the approximately floor-length connection between the units 1 is established by means of the hoses 24, 25. These hoses can either be cut under construction or delivered ready for installation.
  • the connection of the pipes to the hoses can either take place by means of screw connectors or the hose can be pushed directly onto the pipe and fastened with a hose clamp. This version is probably the main thing if the hoses in the prefabricated building can be covered, for example in a covered niche.
  • FIG. 1 A second embodiment is shown in FIG.
  • the floor / ceiling is carried out here using relatively short hoses 26, 27.
  • the approximately floor-length connection between the lower ends of the hoses 26, 27 and the upper ends of the connection units I form tubes 30, 31. These can also be prefabricated and do not have to be adjusted in length on the building, because the hoses 26, 27 both bridge construction tolerances and are able to absorb thermal expansion.
  • the tubes 30, 31 are each held below the ceiling on the wall, the fastening device 32 being provided with a slotted hole so that it can absorb thermal expansion.
  • Each of the two tubes 30, 31 is provided with its own, right-angled tab, the slot holes of which overlap one another. This allows the pipes to expand independently of one another because the temperature of the heating medium in the supply and return lines is different.
  • FIG. 3 Another exemplary embodiment is shown in FIG. 3 shown schematically, also for the. horizontal heating medium lines hoses serve as a connection.
  • hoses serve as a connection.
  • pipes or pipe sections are shown in this scheme by thick straight lines and hoses by thick wavy lines.
  • B represents a concrete-floor-ceiling construction. Partitions are designated by W and an outer wall is designated by A.
  • the connecting lines between the floors are produced as in FIG. 1 by means of hoses 24, 25.
  • the prefabricated units include not only the radiator connection units I already mentioned, but also a floor distributor unit II, which is designed here for three circuits. They are used to connect a radiator 40, a larger radiator 41 and a floor heating pipe coil 42. The three units I are used to connect and regulate the heating elements. The latter unit II is by means of connected to the hoses 24.25. Hoses of different lengths 28, 29 are also used for the horizontally laid heating medium lines for connecting the three units I to the unit II.

Abstract

The heating installation is constructed from prefabricated units, such as for example the connection unit (I) and the distributor unit (II), each of which is rigidly connected to the structural body. Radiators (40, 41) and/or radiant heating panels (42) are connected to these units. The units each form fixed points for the connection of the heating medium connection lines. These are wholly or partially designed as hoses (24, 25, 28, 29). <IMAGE>

Description

Die Erfindung bezieht sich auf eine Heizungsanlage, die sich über mehrere Stockwerke erstreckt und die aus Hauptverteiler-, Stockwerkverteiler-, Anschluss-und Regulieraggregaten aufgebaut ist, die je für sich fest mit dem Baukörper verbunden sind und sowohl untereinander als mit Heizkörpern und/oder Flächenheizelementen nach dem Einrohr- oder Zweirohrsystem durch Heizmediumleitungen miteinander verbunden sind.The invention relates to a heating system which extends over several floors and which is made up of main distributors, floor distributors, connecting and regulating units, each of which is firmly connected to the structure itself and both to one another and to radiators and / or surface heating elements are connected to each other by heating medium lines according to the one-pipe or two-pipe system.

Stand der TechnikState of the art

Zur Vereinfachung bei den Arbeiten beim Erstellen ; einer Heizungsanlage ist in der CH-PS (G-No. ) vorgeschlagen, den Hauptverteiler, die verschiedenen Stockwerkverteiler, sowie die einzelnen Teile zum Anschliessen von Heizkörpern mit ihren Regulierorganen zu vorfabrizierten Aggregaten zusammenzufassen. Werden diese vorfabrizierten Aggregate durch Heizmediumleitungen miteinander verbunden, ist die Anlage fertig. Sind die Verbindungsleitungen lang, muss der Wärmedehnung Rechnung getragen werden. Für lange vertikale, sich über mehrere Stockwerke erstreckenden Leitungen ist in der CH-PS 586.367 vorgeschlagen worden, vorfabrizierte stockwerklange Rohre zu verwenden, die je einen Dehnungsbogen aufweisen. Diese Rohre sind in jedem Stockwerk in Bodennähe einmal fest mit dem Baukörper beziehungsweise der Wand fest verbunden. Der Dehnungsbogen braucht daher nur die Wärmedehnung für ein einziges Stockwerk aufzunehmen.To simplify the work when creating; A heating system is proposed in CH-PS (G-No.) to combine the main distributor, the various floor distributors and the individual parts for connecting radiators with their regulating elements to form prefabricated units. If these prefabricated units are connected to each other by heating medium lines, the system is ready. If the connecting lines are long, thermal expansion must be taken into account. For long vertical lines extending over several floors, it has been proposed in CH-PS 586.367 to use prefabricated floor-length pipes, each with an expansion bend. These pipes are firmly connected to the building or the wall on each floor near the floor. The expansion arch therefore only needs to absorb thermal expansion for a single floor.

Grössere Bautoleranzen muss aber durch Abschneiden der reichlich bemessenen-Rohre Rechnung getragen werden und die Rohre müssen miteinander verschweisst werden.However, larger construction tolerances must be taken into account by cutting off the amply dimensioned pipes and the pipes must be welded together.

Aufgabe der ErfindungObject of the invention

Die Erfindung stellt sich zur Aufgabe, die Erstellung der Heizungsanlage noch weiter zu vereinfachen und zu verbilligen.The object of the invention is to simplify and reduce the cost of building the heating system even further.

Die ErfindungThe invention

Die Erfindung löst diese Aufgabe dadurch, dass Heizmediumleitungen zwischen den am Baukörper befestigten, vorfabrizierten Aggregaten mindestens teilweise .Schläuche sind, die sowohl Bautoleranzen als im Betrieb auftretende Wärmedehnungen aufzunehmen imstande sind.The invention solves this problem in that heating medium lines between the prefabricated units attached to the structure are at least partially hoses which are able to absorb both construction tolerances and thermal expansions occurring during operation.

AusführungsbeispieleEmbodiments

In der Zeichnung sind einige Ausführungsbeispiele des Erfindungsgegenstandes vereinfacht dargestellt.In the drawing, some embodiments of the Subject of the invention is shown in simplified form.

In Figur 1 umfassen die vorfabrizierten Aggregate I vertikale Rohre 10,11 für Vor- und Rücklauf, die über dem Boden B durch eine U-förmige Lasche 12 miteinander verbunden und an der Wand befestigt sind, sodass Fixpunkte für die Anschlüsse geschaffen sind. An den Rohren 10,11 sind Abzweigleitungen 13, 14 und ein Regelventil 15 für einen Heizkörper 40 angeschweisst. Der Einfachheit halber ist nur ein einziger Heizkörper dargestellt. Die annähernd stockwerklange Verbindung zwischen den Aggregaten 1 ist mittels den Schläuchen 24,25 hergestellt. Diese Schläuche können entweder im Bau zugeschnitten oder montagebereit angeliefert werden. Der Anschluss der Rohre an die Schläuche kann entweder mittels Schraubverbindern stattfinden oder der Schlauch kann direkt auf das Rohr geschoben und mit einer Schlauchbride befestigt sein. Diese Ausführung kommt wohl zur Hauptsache dann in Frage, wenn die Schläuche im Fertigbau verdeckt, zum Beispiel in einer abgedeckten Nische verlegt werden können.In FIG. 1, the prefabricated units I comprise vertical pipes 10, 11 for forward and return, which are connected to one another above the floor B by a U-shaped bracket 12 and fastened to the wall, so that fixed points are created for the connections. Branch pipes 13, 14 and a control valve 15 for a radiator 40 are welded to the pipes 10, 11. For the sake of simplicity, only a single radiator is shown. The approximately floor-length connection between the units 1 is established by means of the hoses 24, 25. These hoses can either be cut under construction or delivered ready for installation. The connection of the pipes to the hoses can either take place by means of screw connectors or the hose can be pushed directly onto the pipe and fastened with a hose clamp. This version is probably the main thing if the hoses in the prefabricated building can be covered, for example in a covered niche.

In Figur 2 ist ein zweite Ausführungsform dargestellt. Die Boden / Deckendurchführung erfolgt hier mittels relativ kurzen Schläuchen 26,27. Die annähernd stockwerklange Verbindung zwischen den unteren Enden der Schläuche'26,27 und den oberen Enden der Anschluss-Aggregate I bilden Rohre 30,31. Diese können ebenfalls vorgefertigt sein und brauchen auf dem Bau nicht längenmässig angepasst zu werden, weil ja die Schläuche 26,27 sowohl Bautoleranzen überbrücken als auch Wärmedehnungen aufzunehmen vermögen. Die Rohre 30,31 sind jeweils unterhalb der Decke an der Wand gehalten, wobei die BefestigungsVorrichtung 32 mit einem Schlitzloch versehen ist, sodass sie Wärmedehnungen aufnehmen kann. Jedes der beiden Rohre 30,31 ist mit einer eigenen, rechtwinklig gebogenen Lasche versehen, deren Schlitzlöcher einander überlappen. Dies erlaubt den Rohren eine voneinander unabhängige Dehnung, weil ja die Temperatur des Heizmediums in Vor- und Rücklauf verschieden ist.A second embodiment is shown in FIG. The floor / ceiling is carried out here using relatively short hoses 26, 27. The approximately floor-length connection between the lower ends of the hoses 26, 27 and the upper ends of the connection units I form tubes 30, 31. These can also be prefabricated and do not have to be adjusted in length on the building, because the hoses 26, 27 both bridge construction tolerances and are able to absorb thermal expansion. The tubes 30, 31 are each held below the ceiling on the wall, the fastening device 32 being provided with a slotted hole so that it can absorb thermal expansion. Each of the two tubes 30, 31 is provided with its own, right-angled tab, the slot holes of which overlap one another. This allows the pipes to expand independently of one another because the temperature of the heating medium in the supply and return lines is different.

Ein weiteres Ausführungsbeispiel ist in Figur 3 schematisch dargestellt, bei der auch für die. horizontalen Heizmittel-Leitungen Schläuche als Verbindung dienen. Der Uebersichtlichkeit halber sind in diesem Schema Rohrleitungen beziehungsweise Rohrabschnitte durch dicke gerade Linien und Schläuche durch dicke wellenförmige Linien dargestellt. Wie in den Figuren 1 und 2 stellt B eine Beton-Boden-Deckenkonstruktion dar. Zwischenwände sind mit W und eine Aussenwand ist mit A bezeichnet. Die Verbindungsleitungen zwischen den Stockwerken sind wie bei Figur 1 mittels Schläuchen 24,25 hergestellt.Another exemplary embodiment is shown in FIG. 3 shown schematically, also for the. horizontal heating medium lines hoses serve as a connection. For the sake of clarity, pipes or pipe sections are shown in this scheme by thick straight lines and hoses by thick wavy lines. As in FIGS. 1 and 2, B represents a concrete-floor-ceiling construction. Partitions are designated by W and an outer wall is designated by A. The connecting lines between the floors are produced as in FIG. 1 by means of hoses 24, 25.

Die vorfabrizierten Aggregate umfassen nicht nur die bereits erwähnten Heizkörper-Anschlussaggregate I, sondern zudem ein Stockwerk-Verteileraggregat II, das hier für drei Stromkreise ausgebildet ist. Sie dienen dem Anschluss eines Heizkörpers 40, eines grösseren Heizkörpers 41 und einer Bodenheiz-Rohrschlange 42. Dem Anschluss und der Regulierung der Heizelemente dienen die drei Aggregate I. Für die stockwerkeigene Verteilung wird ein Aggregat II verwendet. Das letzgenannte Aggregat II ist mittels den Schläuchen 24,25 angeschlossen. Auch für die im Stockwerk selber, horizontal verlegten Heizmittel-Leitungen für den Anschluss der drei Aggregate I an das Aggregat II sind ebenfalls Schläuche verschiedener Länge 28, 29 verwendet.The prefabricated units include not only the radiator connection units I already mentioned, but also a floor distributor unit II, which is designed here for three circuits. They are used to connect a radiator 40, a larger radiator 41 and a floor heating pipe coil 42. The three units I are used to connect and regulate the heating elements. The latter unit II is by means of connected to the hoses 24.25. Hoses of different lengths 28, 29 are also used for the horizontally laid heating medium lines for connecting the three units I to the unit II.

Natürlich können auch für diese horizontalen Verbindungsleitungen Rohrabschnitte kombiniert mit Schläuchen verwendet werden.Of course, pipe sections combined with hoses can also be used for these horizontal connecting lines.

Wenn in dieser Beschreibung und in den Ansprüchen von Schläuchen die Rede ist, sind hierunter auch biegsame Rohre zu verstehen.If there is talk in this description and in the claims of hoses, this also includes flexible pipes.

Claims (4)

1. Heizungsanlage, die sich über mehrere Stockwerke eines Baukörpers erstreckt und aus vorfabrizierten Aggregaten für die Verteilung, den Anschluss und die Regulierung erstellt ist, die je für sich am Baukörper befestigt sind und die sowohl untereinander als mit Heizkörpern und/oder Flächenheizelementen nach dem Einrohr- oder dem Zweirohrsystem durch Heizmedium- Leitungen verbunden sind, dadurch gekennzeichnet, dass die Heizmedium-Leitungen zwischen den am Baukörper befestigten, vorfabrizierten Aggregaten mindestens teilweise Schläuche sind, die sowohl Bautoleranzen als im Betrieb auftretende Wärmedehnungen aufzunehmen imstande sind.1.Heating system that extends over several floors of a building and is made up of prefabricated units for distribution, connection and regulation, each of which is attached to the building itself and that is used with each other as well as with radiators and / or surface heating elements after the single pipe - Or the two-pipe system are connected by heating medium lines, characterized in that the heating medium lines between the prefabricated units attached to the structure are at least partially hoses which are able to absorb both construction tolerances and thermal expansions occurring during operation. 2. Heizungsanlage nach Anspruch 1, dadurch gekennzeichnet, dass die Decken / Fussboden durchsetzenden Heizmediumleitungen Schläuche sind, deren Länge annähernd der jeweiligen Stockwerkhöhe entspricht. (Figur 1)2. Heating system according to claim 1, characterized in that the ceiling / floor penetrating heating medium lines are hoses, the length of which corresponds approximately to the respective floor height. (Figure 1) 3. Heizungsanlage nach Anspruch 1, dadurch gekennzeichnet, dass die Decken / Fussboden durchsetzenden Heizmediumleitungen Schläuche sind, deren Länge mindestens der Dicke der Decke beziehungsweise des jeweiligen Fussbodens entspricht und dass an diese Schläuche vertikale Rohrabschnitte angeschlossen sind. (Figur 2)3. Heating system according to claim 1, characterized in that the ceiling / floor penetrating heating medium lines are hoses, the length of which corresponds at least to the thickness of the ceiling or the respective floor and that vertical pipe sections are connected to these hoses. (Figure 2) 4. Heizungsanlage nach Anspruch 1, dadurch gekennzeichnet, dass die in den Stockwerken verlegten horizontal verlaufenden Heizmediumleitungen mindestens teilweise Schläuche sind.4. Heating system according to claim 1, characterized in that the horizontal heating medium lines laid in the floors are at least partially hoses.
EP82810031A 1981-02-06 1982-01-22 Heating installation Withdrawn EP0058132A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH804/81 1981-02-06
CH80481 1981-02-06

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EP0058132A2 true EP0058132A2 (en) 1982-08-18
EP0058132A3 EP0058132A3 (en) 1983-03-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284204A (en) * 1991-05-10 1994-02-08 Electric Power Research Institute, Inc. Hydronic thermal distribution system for space heating and cooling
EP0584459A1 (en) * 1992-08-27 1994-03-02 Maile + Grammer GmbH Manifold assembly for heating installations

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053513A (en) * 1959-07-20 1962-09-11 Ralph L Campbell Baseboard hot water heating assembly
FR1323275A (en) * 1962-05-12 1963-04-05 Rietschel & Henneberg Single pipe heater
FR2033492A5 (en) * 1969-02-26 1970-12-04 Equip Tech Batimen
FR2067615A5 (en) * 1969-11-12 1971-08-20 Montaz Edmond Hot water central heating system
FR2264252A1 (en) * 1974-03-12 1975-10-10 Chauffage Ste Nouvelle Adaptor connecting central heating tubes to boiler - has separate adaptors for feed lines and return lines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053513A (en) * 1959-07-20 1962-09-11 Ralph L Campbell Baseboard hot water heating assembly
FR1323275A (en) * 1962-05-12 1963-04-05 Rietschel & Henneberg Single pipe heater
FR2033492A5 (en) * 1969-02-26 1970-12-04 Equip Tech Batimen
FR2067615A5 (en) * 1969-11-12 1971-08-20 Montaz Edmond Hot water central heating system
FR2264252A1 (en) * 1974-03-12 1975-10-10 Chauffage Ste Nouvelle Adaptor connecting central heating tubes to boiler - has separate adaptors for feed lines and return lines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284204A (en) * 1991-05-10 1994-02-08 Electric Power Research Institute, Inc. Hydronic thermal distribution system for space heating and cooling
EP0584459A1 (en) * 1992-08-27 1994-03-02 Maile + Grammer GmbH Manifold assembly for heating installations

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Publication number Publication date
EP0058132A3 (en) 1983-03-30

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